Bosch warm up regulator adjustment - item 2 Volvo Bosch Warm Up Regulator 0 438 140 004 18 Month Warranty Volvo Bosch Warm Up Regulator 0 438 140 004 18 Month Warranty.

 
000 070 05 62 <b>BOSCH</b> No. . Bosch warm up regulator adjustment

CCP is the first thing to go followed by degrading warm up times and eventually low warm control pressure. 450SL 450SLC 450SEL 450SE 280SL 280SEL 280SE Warm Up Regulator 0438140015 - NEW. Show more. I took on the task of rebuilding the Mk1 VW Cabriolet's Bosch warm up regulator (WUR). DeLorean warm up regulator, Mercedes-Benz warm up regulator, Porsche warm up regulator, Volvo,. BOSCH WARM UP REGULATOR WUR REBUILD KIT Mercedes VW Ford Porsche Ferrari Bentley. Stuck open: Fast idle. 7 4. This sprays fuel into the engine at full system pressure only when the engine temp is very cold and the starter motor is activated. We must receive your rebuildable, numbers matching core first, and we will then send you a rebuilt unit. MULSANNE 81-87. EUR 2. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Additional Fuel Injection Parts. 6 Fuel injector. Find many great new & used options and get the best deals for Repair set for Bosch DHW regulator with 1-way membrane vacuum adjustment at the best online prices at eBay! Free shipping for many products!. It is located on the driver's side valve cover, just behind the oil filler cap. | By ATS Exotics. 4L From Jan. FOR SALE! For a restoration that is true to the original, all visible screws 185186934887. 16 shipping. 12 shipping. If necessary, replace regulator. Buy Bosch 0438140013 New Warm Up Regulator: Warm-Up Regulators - Amazon. BMW REMAN Warm Up Regulator BOSCH 0438140014 Fit 320i. and the warm- up-regulator. 3 thg 2, 2020. What to do if your warm up regulator goes bust. VW VOLKSWAGEN Bosch Cis Warmup Warm up Regulator 063133403A OEM. The warm-up regulator applies opposing pressure on the injector pins of the fuel injector. Genuine Bosch Warm-Up Regulator - Part # - 0438140026 RARE NOS - Genuine Bosch Warm-Up Regulator - Part # - 0438140026. More items related to this product. BOSCH K-JETRONIC WARM UP REGULATORS: As with our Fuel distributors, KMI service exchanged K-Jetronic Warm Up Regulators are fully remanufactured and calibrated to manufacturers original specification on our purpose built test and calibration bench. The WUR varies the fuel pressure on. Last one. Part Type. The warm up regulator acts like a choke by pushing on the fuel distributor pin to make the fuel mixture richer while the car is warming up. Search form. We REBUILD your BOSCH WARM UP REGULATOR (WUR) PORSCHE LOTUS 911 930. Posts: 42. Sign up for a SooToday+ account for instant access to upcoming contests, local offers, auctions and so much more. the cut out and regulator unit in which case the unit should be removed for examination or replacement. Comfort actuators. item 3 MERCEDES-BENZ 380SE 380SL 450SL 500SEL BOSCH Warm Up Regulator 0438140068 (#30) MERCEDES-BENZ 380SE 380SL 450SL 500SEL BOSCH Warm Up Regulator 0438140068 (#30) $248. 0 438 140 155 0 438 140 156 Mercedes-Benz 85-380,SE, SL, 500SEC,SEL Exchange. Bosch #0 438 140 045 CIS Control Pressure Graph - Comments? I have a 1980 3. eBay Product ID (ePID) 1261837340. Professionals choice for Bosch Fuel distributor rebuild & repair kits. It is the correct part for my engine Bosch 0 438 140 103 or MB 110-070-00-62 so it has not been swapped. 0 stock ROW SC with a newly rebuilt WUR and distributor and measured fuel pressures for anyone's comment. Find many great new & used options and get the best deals for BMW E21 320i NOS BOSCH WUR Warm Up Regulator 13631362598 0438140014 Fits 77-79 at the best online prices at eBay! Free shipping for many products!. 7L 74 - 1975. Porsche 911 1977, Remanufactured Warm-Up Regulator by Fuel Injection®. The regulator is a fairly simple device which varies the control pressure with temperature (both engine and self-induced via an internal heating element). SAVE UP TO 15% See all. 22890 posts · Joined 2006. will confirm at weekend Confirmed. Login Close search (888) 312-8812 Cart. air valve Bosch 0 140 140 143 (82-83 Audi 5000, 81-83 Audi Coupe, VW Quantum) Fuel distributor Bosch 0 438 100 144 >>>>> Here is a posting from Porsche blog about D-WUR [. Find many great new & used options and get the best deals for Bosch 0438140013 Fuel Injection Warm Up Regulator at the best online prices at eBay! Free shipping for many products!. Convection Oven Not Heating Up. Then this pressure is called the "control pressure" (3. why r u novel english translation korean animal face types korean animal face types. For a faster option, or if you don't have an 044 to restore, check out our. It is important to note that Bosch does not consider the WUR a rebuildable part and there is no source of internal parts available. item 3 Rebuild kit to fit Bosch Warm Up Regulator WUR, MERCEDES, PORSCHE,. MULSANNE 81-87. He is a good mechanic and experienced with Bosch CIS. 280SL 280SLC 77-80 (W116) 280SE 280SEL. The WUR mod or warm up regulator modification. We can exchange many of the Bosch warm up regulators and fuel distributors for a rebuilt unit from our shelf!. Adjusting the Voltage Regulator in a 1953 Mercury Generator 6V Positive Ground. Pulse generator, repair set. After starting, the valveopens by means of an electric heating element. Find many great new & used options and get the best deals for 84-91 Mercedes W126 500SEC 560SL Warm Up Regulator BOSCH 1160700362 OEM at the best online prices at eBay! Free shipping for many products!. 7 (08. Check the item description to confirm this fits your vehicle. Please note the delivery estimate is greater than 5 business days. Bosch Warm Up Regulator Rebuilder. 5 to 5. 12 +AU $13. My factory service manual gives a range of 13. Username * Password * Request. 35 shipping. This is the main control pressure regulator (the one above only controls the system pressure), and controls how rich or lean the engine runs. See details - Bosch Warm Up Regulator - #0438140011. The Warm Up Regulator is a very important part of the Bosch K-Jetronic fuel injection system. 1 15. Suitable for repairing the following part number:0438140065For a restoration that is true to the original, all visible screws and parts (except for the Banjo Bolt bolts) are yellow zinc-plated like the original and are of selected qua. 0438 140 072. Description--Fuel Injection Warm Up Regulator. Search form. To top it all off, this 1982 US 3. This is how the fuel mix is richened for a cold engine, leaned out as the engine warms up, and gives you a little extra fuel on acceleration. This brand combines its wide-ranging expertise in automotive. Repair kit for Bosch Warm Up Regulator without vacuum adjustment. Price: $84. We also use high-quality ethanol-resistant rebuilding kits. 0 438 140 090 Porsche 911 1981-83. See all 5 - listings for this product. Check your WUR to confirm the Bosch number. Find many great new & used options and get the best deals for 0 438 140 013 NEW BOSCH Warm-up Regulator 0438140013 NEW OLD STOCK at the best online prices at eBay! Free shipping for many products!. Almost certain that at some point it has had a rotten filler neck deposit its nasty rusty particles into your wur and metering head. Remove threaded fuel line fittings first, as shown in photo. Seller: missing. 5 911 T, with it's 2. In addition, 911 SC models use a thermo-valve,which enriches the fuel mixture during starting byblocking the warm-up regulator vacuum which de-creases control pressure. UnwiredTools Product Announcement: The UTCIS-V replaces the Bosch Warm-Up Regulator in your Mercedes vehicle. Porsche warm up regulator. Picture Information. 5 K-Jetronic system main component locations A Warm-up regulator B Speed sensing module C Fuel accumulator (early model location) D Fuel pump E Throttle housing F Cold start valve G Fuel distributor H Fuel filter. This is an exchange. 00 +$14. 8 The Airflow Sensor The airflow sensor, in most cases, is located on the air filter housing and is responsible for measuring the amount of air entering the engine. 0 180hp. Porsche 911 G Model Bosch 3. Repair Kit Fits for Bosch 0438140023 Warm Up Regulator Wur Repair Set. 1971 Plymouth Cuda Road Runner Dodge Challenger 383 V8 Holley 4668 Carb REMAN. com FREE DELIVERY on eligible purchases over $50. Find many great new & used options and get the best deals for 84-91 Mercedes W126 500SEC 560SL Warm Up Regulator BOSCH 1160700362 OEM at the best online prices at eBay! Free shipping for many products!. We must receive your rebuildable, numbers matching core first, and we will then send you a rebuilt unit. Bosch K AuxiliAry Air VAlVe To help the engine start under extremely cold conditions, an additional fuel injector is located into the inlet manifold. 0438140086 Warm up Regulator Repair Kit Porsche 928 4,5 Wur Warm Up Regulator. 911 3. Find many great new & used options and get the best deals for MERCEDES M116 M117 GOVERNOR WARM UP REGULATOR BOSCH 0438140056 at the best online prices at eBay! Free shipping for many products!. The price of rebuilding following warm up regulators is 259 Euro, shipping costs inside EU included. In this video I reassemble the WUR using the parts from the rebuild k. WCP (warm control pressure) after 3 min with 12V applied was 3. Banjo Bolt Set Yellow Zinc for All Bosch K-Jetronic Warm Up Regulator (#183961791267) See all feedback. 4 to 3. Find many great new & used options and get the best deals for *TESTED WORKING* AUDI VW GOLF PORSCHE 924 WARM UP REGULATOR BOSCH 0438140011 at the best online prices at eBay! Free shipping for many products!. 8L 81-85. Remove the boot and loosen the center line on fuel distributor to. No problem after warm up. Find many great new & used options and get the best deals for Bosch 0438140067 Warm up Regulator at the best online prices at eBay! Free shipping for many products!. 5L 74 - 80 Euro 450 SEL 6. 6bar), and lets some of this pressure drain to the fuel return line, so the pressure is reduced. 0L Turbo GT $949. Chuck Taylor. Find many great new & used options and get the best deals for 0 438 140 013 NEW BOSCH Warm-up Regulator 0438140013 NEW OLD STOCK at the best online prices at eBay! Free shipping for many products!. Warm Up Regulator. Professionally rebuilt about 5 years ago, still working fine. Heating coil in regulator is connected to fuel pump circuit. Then this pressure is called the "control pressure" (3. Uitgebreid zoeken: Hulp en contact; Verkopen; Mijn eBay Mijn. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Check if this part fits your vehicle. The time that this additional. at the best online prices at eBay! Free shipping for many products! NOS Bosch Warm Up Regulator, 0 438 140 048 Sealed In Plastic. 1 Piece. HOT DEALS ⚠️ for your wheels ️ Buy Warm-up Regulator BOSCH F026TX2118 at a low price ️ We offer to you an extensive range of Warm-up Regulator BOSCH F 026 TX2 118 and other accessories and auto parts in original quality. There's a pic of this one here:. Test the heater gets hot. There is a spring and an adjusting screw underneath. 4L 2. The Warm Up Regulator is a very important part of the Bosch K-Jetronic fuel injection system. It can be identified by the two fuel hoses and grey. plunger of the primary-pressure regulator The control pressure acts through a returns to its zero position, the check. Problem only gets worse with time. However, it can also be due to a failed injector, or a failed pressure damper. eBay Product ID (ePID) 1834334883. The Warm-up regulator ensures that the engine runs smoothly when looking for one cold start slowly getting warm. ) take off the bimetal bar off the metal peg, remove the nut then the bar will come. Adsit has it. This further deflects the control plunger in the fuel distributor and correspondingly supplies additional fuel. Also a multi-meter, voltage tester is a must in your tool box for these old cars. Buy Bosch C4020-13554 - Warm Up Regulator: Replacement Parts - Amazon. Search form. If you have a difficult time starting. 0 438 140 054 0438140054 Porsche 76 911 Turbo 78- 79 911 Turbo. Find many great new & used options and get the best deals for Repair Set for Bosch 0438140123 Warm Up Regulator Volvo 240 260 Gl Glt Turbo at the best online prices at eBay! Free shipping for many products!. if it fires on initial crank and actually starts but then dies i would try to manually manipulate air flow sensor plate (lift up) too get it to start and run sounds like base mixture is way off. Fits 911 1974-1983. Bosch K AuxiliAry Air VAlVe To help the engine start under extremely cold conditions, an additional fuel injector is located into the inlet manifold. UnwiredTools Product Announcement: The UTCIS-V replaces the Bosch Warm-Up Regulator in your Mercedes vehicle. FOR SALE! For a restoration that is true to the original, all visible screws 184405016322. Vent to be connected to hose to external Part number Bosch 0 438 170 029 Pictured Mk2 16v WUR is Bosch 0 438 140 140 Also have an 8v WUR at home, think it`s 0 438 140 118. List price: $325. 1 thg 12, 2022. 911SC 3. Free shipping. Find many great new & used options and get the best deals for NOS Bosch Warm Up Regulator, 0 438 140 048 Sealed In Plastic. Tell us about your vehicle to find the right parts faster. Find helpful customer reviews and review ratings for Bosch 0438140090 New Warm Up Regulator at Amazon. 0 motor I bought in about 1989 may not have the right WUR! It is the Bosch 033 model. This brand combines its wide-ranging expertise in automotive. 【TOP DEAL】⚡️ Buy Warm-up Regulator BOSCH 0438140147 Warm-up Regulator at low cost You save up to 27% Buy now. Hardest thing on the M110 is removing the WUR. Right Mirror (electric, heated, indicator) for Toyota AVENSIS Liftback, 2006-2009. Free shipping. Suitable for the repair of the following part number:<br>0438140054<br>For a restoration that is true to. Value Added Tax Number: DE 307976347; Return policy. 0 stock ROW SC with a newly rebuilt WUR and distributor and measured fuel pressures for anyone's comment. The regulator is a fairly simple device which varies the control pressure with temperature (both engine and self-induced via an internal heating element). Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm. VAT plus Shipping costs Prices can be different for other delivery destinations. 3 thg 5, 2022. Find many great new & used options and get the best deals for Bosch 0438140004 Warm up Regulator at the best online prices at eBay! Free shipping for many products!. Control pressure is only about 4 LBS's less than my system pressure of 75 LBS, and car won't rev up at all. I have read many tech articles on the WUR and throughly understand its function (32 years experience in instrumentation and controls at a major power plant. Warm up Regulator Adjustment. Put a 1. Part brand: Bosch Part description: Warm Up Regulator Part number: 0438140066 Car make: DeLorean Models: 260, DeLorean $ 599. O. If you think it needs adjustment, as with the main regulator body, tap the post outwards from the inside, so that adjustment consists of tapping it inwards from outside later. It can be identified by the two fuel hoses and grey. BOSCH WARM UP REGULATOR 0 438 140 057. Its job is to control the fuel/air mixture from when the engine is first started right. and the warm- up-regulator. There are four basic types of Warm-Up Regulator (WUR), and many variations within them. We REBUILD your BOSCH WARM UP REGULATOR (WUR) PORSCHE LOTUS 911 930. Find many great new & used options and get the best deals for MERCEDES WARM UP REGULATOR 450SL 450SLC 380SL 380SLC 380SEC 380SE 0438140068 at the best online prices at eBay! Free shipping for many products!. Then this pressure is called the "control pressure" (3. 0 1 product rating. eBay Product ID (ePID) 1938675811. Non Vacuum 2. car does start cold, and can be warmed up, leave it alone. In case you don't have that, here is the text: "An engine equipped witha Bosch CIS (K-Jetronic) fuel injection system depends on the accuracy of the control pressure for starting and. @ Andrew. Find many great new & used options and get the best deals for Bosch WARM-UP CONTROLLER BMW 5 E28 0438140106 WARM-UP REGULATOR 13631279648 at the best online prices at eBay! Free shipping for many products!. Bosch 0 438 140 090 Warm-up Regulator Porsche 911 SC 3. 8L Turbo etc. Part No. The Metering Head distributes fuel to the injectors via the Control Plunger and a series of Differential Pressure Valves. Weight: 2 lb. Control pressure will now drop and must reach the specified value with warm-up regulator out of action {see page 25 - 16). Whitney for less than $60. Fits: Porsche 911S, 911 2. Fit the pressure tester RH 9612 (Bosch Number. I have a hard time getting the car to start and when I can get it to run, which is only for about 20-30 seconds, I don't have enough time to properly check the fuel pressure. Vent to be connected to hose to external Part number Bosch 0 438 170 029 Pictured Mk2 16v WUR is Bosch 0 438 140 140 Also have an 8v WUR at home, think it`s 0 438 140 118. com FREE DELIVERY possible on eligible purchases. Test the heater gets hot. rslim thick, toripage

8 to 14. . Bosch warm up regulator adjustment

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The warm-up regulator PN 102353 [WUR], also known as the control pressure regulator, generates a secondary fuel pressure that sits on top of the plunger in the fuel distributor to offer resistance to its movement. 76-85 (W123) 280E 280CE. JPGFuel Volume Adjustment ScrewsDSCI0108. That pressure loss can be due to a failed accumulator. Username * Password * Request new. Warm up regulator on 82 911SC. Tutorial: Bosch K Jetronic Warmup Regulator / Control Pressure Regulator - how to check & adjust. This sprays fuel into the engine at full system pressure only when the engine temp is very cold and the starter motor is activated. Porsche part number is 930. Heat Resistor for All Bosch Warm Up Regulator Bimetal Heater Heating Resistor. Problem only gets worse with time. When the engine is running, it creates a vacuum which acts to push on an internal valve, shutting off the flow of fuel through the regulator. Upon start-up, a bi-metallic strip is heated and bends which acts against the aforementoned valve and opens it to allow fuel to flow thru the regulator. is: 0 438 140 118 The VAG No. What to do if your warm up regulator goes bust. eBay Product ID (ePID) 1738899887. Username * Password * Request new password; Phone: 972-552-5104 9 AM - 5 PM CST; Email: Sales@SpecialTAuto. SAVE UP TO 15% See all. 85 20 Min 1. Manufactured in the USA using the latest cutting edge technology. The Warm Up Regulator is a very important part of the Bosch K-Jetronic fuel injection system. CIS Fuel Injection. Repair Kit Fits for Bosch 0438140023 Warm Up Regulator Wur Repair Set. CCP is the first thing to go followed by degrading warm up times and eventually low warm control pressure. Genuine MERCEDES C123 C126 R107 S123 W107 W123 W126 Cabrio Switch 1268202510. Rebuild Sealing kit for Bosch KE - Jetronic & CIS K Jetronic Warm Up Regulator (WUR) Sealing Kit Diaphragm o'ring (black) Main body o'ring (black) Bimetallic connector o'ring. 7, and it should be an 089 or 090 depending n what reference you use. Altitude correction. Manufactured in the USA using the latest cutting edge technology. What do you think of these pressures with respect to Bosch spec for the 045 WUR (Bar is my control pressure, refBar are the. item 1 BMW 320i BOSCH Warm Up Regulator BMW 320i BOSCH Warm Up Regulator. ) This year CIS has no feedback, no O2 sensor. 32 + $37. Nov 21, 2009 · While checking the K jetronic CIS fuel injection system on my M110, I noticed that my warm up regulator has a screw sticking out of one side. Check your WUR to confirm the Bosch number. I have a '79 924 Porsche which used pretty much the same CIS injection as my 81 & 82 VW Rabbit convertables. is here: 026 133 403 Stamped again. Trying to help a friend. The warm up regulator acts like a choke by pushing on the fuel distributor pin to make the fuel mixture richer while the car is warming up. eBay Product ID (ePID). 29 + $2. Porsche warm up regulator. 98 Working when removed Removed from parts vehicle Shows wear from use such as scratches and scuffs The item you receive may have variations in appearance compared. This allows the valve spring to push the diaphragm against the return via the pin and pressure piece. Find many great new & used options and get the best deals for Porsche 911 2. After receiving the item, contact seller within Return shipping;. Hook-up the LB291/2F as shown on Page 4. Check the top of your WUR for Bosch # before ordering. 7 2. Adjusting A Voltage Regulator (6v Positive Ground) June 8, 2022 Posted by Nate Cooper Accessories, All, Technical Information. Bosch Certified Master Tech. See all 5 - listings for this product. Almost all parts (All O-rings, body gasket, membrane, Banjo Bolt. 38,Repair kit for Bosch Warm Up Regulator with double vacuum adjustment. North American specifications, the warm-up regulator. 0 stock ROW SC with a newly rebuilt WUR and distributor and measured fuel pressures for anyone's comment. Weight: 2 lb. Show more. More items related to this product. No cores are currently available for sale or loan. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Additional Fuel Injection Parts. 16 shipping. 3 bar after 20 min. Posts: 179. CIS K Warm-Up Regulator. Replaced warm-up regulator, car runs fine for start-up but doesn't start after it's warm. Find many great new & used options and get the best deals for NOS Bosch Warm Up Regulator, 0 438 140 048 Sealed In Plastic. Find many great new & used options and get the best deals for MERCEDES Warm up Regulator Bosch 0438140067 Fits 280sl SE E SEL at the best online prices at eBay! Free shipping for many products!. Repair Kit for All Bosch Double Membrane Warm Up Regulator Double Vacuum Wur. See details. If you have a difficult time starting your car hot or cold, then you may need a new Warm-Up Regulator. According to the Bentley manual the warm up regulator resistance should be between 20-26 ohms. ZU VERKAUFEN! Repair kit for Bosch Warm Up Regulator with altitude correction/barometer socket. If you have any quesions or want to send your unit, you can contact us by e-mail. In case you don't have that, here is the text: "An engine equipped witha Bosch CIS (K-Jetronic) fuel injection system depends on the accuracy of the control pressure for starting and. I am looking at buying a rebuilt wur for my 79 sc usa model. Repair kit for Bosch Warm Up Regulator without vacuum adjustment. Ferrari warm up regulator. item 2 Mercedes Warm Up Regulator BOSCH 0438140015 450SLC 450 SEL 450SE 450SL WUR1 * Mercedes Warm Up Regulator BOSCH 0438140015 450SLC 450 SEL. Suitable 184341226606. Quantity: More than 10 available / 77 sold. Find many great new & used options and get the best deals for BMW 320i BOSCH Warm Up Regulator at the best online prices at eBay! Free delivery for many products. Bosch Fuel Injection Warm Up Regulator - 1 Required Per Car. 28 thg 2, 2014. Posts: 42. Warm-Up Regulator for normally aspirated engines. Quantity: More than 10 available / 77 sold. Rebuilt CIS K-Jetronic Bosch ‘053’ warmup regulator WUR, 78-79 US. 00 + $19. Buy 0438140094 Warm-Up Regulator fits Bosch at AFTERMARKET. Authorised NOBLE Service Centre and Independent. Les meilleures offres pour Repair Set for Bosch 0438140123 Warm Up Regulator Volvo 240 260 Gl Glt Turbo sont sur eBay Comparez les prix et les spécificités des produits neufs et d 'occasion Pleins d 'articles en livraison gratuite!. BOSCH 0438140066 Warm Up Regulator ALL THE PARTS YOUR CAR WILL EVER NEED Show Prices In US Dollars ($) Australian Dollars (AU$) Brazilian Real (R$) British Pounds (£) Canadian Dollars (CAD$) Chilean Pesos (CL$) Euros (€) Japanese Yen (¥) Mexican Pesos (Mex$) New Zealand Dollars (NZ$) Norwegian Krone (NOK) Polish Zloty (zł) South Korean Won. Find many great new & used options and get the best deals for 107 MERCEDES 450 SL C Bosch Warm up Regulator 2 Vacuum Port 0438140015 at the best online prices at eBay! Free shipping for many products!. Porsche Part Number Variation 911-110-927-00 911. Search form. For Exchange: Rebuilt Bosch Warm Up Regulator Send us your matching core first, and we'll ship you a rebuilt unit. Diagram for Warm- up Regulator Part No. Place valve on pressure gauge in open position. 1889 Views 4 Replies 3 Participants Last post by mcnash, Jul 6, 2003 Jump to Latest T. 7, and it should be an 089 or 090 depending n what reference you use. Porsche warm up regulator. Repair kit for Bosch Warm Up Regulator with altitude correction/barometer socket. 32 + $37. The sensor plate sits within a specially shaped cone, which is tuned for correct fuelling at certain airflow. 0 motor I bought in about 1989 may not have the right WUR! It is the Bosch 033 model. Bosch Motorcycle Regulators. All remanufactured products are tested and calibrated following factory specifications using. item 2 Volvo Bosch Warm Up Regulator 0 438 140 004 18 Month Warranty Volvo Bosch Warm Up Regulator 0 438 140 004 18 Month Warranty. Porsche warm up regulator. Slacken the two armature securing screws. . zabbix trigger expression examples