Caterpillar c7 heui pump

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Mar 28, 2019 ... Quieres aprender más te invito a suscribirte a mi curso completo videos,archivo pdf todo el contenido ...Caterpillar C7/C9 Post HEUI Filter. I know I'm running a dinosaur and do not expect much response here, but some might find this interesting. I discovered on an RV thread where someone has come up with a post HEUI pump filter system that will save your injectors from shrapnel and having to clean out the oil galley; Injection Filtering System to ...Dec 16, 2020 · Caterpillar C7 Engine Heui Pump, Part# 10R-8899 $750 USD (GOOD USED) Caterpillar C7 10R-8899 HEUI Pump For Sale, 319-0677, Serial# 27717058, Compatible with the Following: Forest Products: 573 584 584HD; Wheel-Type Loader: 950H 962H; Material... Caterpillar C7/C9 Post HEUI Filter. I know I'm running a dinosaur and do not expect much response here, but some might find this interesting. I discovered on an RV thread where someone has come up with a post HEUI pump filter system that will save your injectors from shrapnel and having to clean out the oil galley; Injection Filtering System to ...Spare Parts Hydraulic Pumps Caterpillar Motors C7 and C9. Caterpillar HEUI Pumps Parts; Caterpillar HEUI Repair Kit Pumps; Caterpillar 3126 and 3126B Repair Kit Pumps ; Injector Pumps Star type EUP-PLD; Repair Tools; Parts for Registering Plate Piston EUI-EUP-PLD; Piston for Injector Pumps type Iveco-Scania-Volvo; Piston for Injector …CAT C7 FUEL PUMP for sale. (GOOD USED) Caterpillar C7 10R-8899 HEUI Pump For Sale, 319-0677, Serial# 27717058, Compatible with the Following: Forest Products: 573 584 584HD; Wheel-Type Loader: 950H 962H; Material Handler: M325D L MH M325D MH; Engine – Truck: C7; Petroleum Products: C7; Asphalt Paver: AP-1055D BG-2455D BG …20R-6642: Pump Inj Kit | Cat® Parts Store. Cat Reman Injector Pump Kit with Cat Reman Injector Hydraulic Pump (C7 Applications)

USED - Cat 3126 engine heui pump, P/N 10R8897, Visually inspected only. Part #: 10R8897: Item:25534857 $550.00. 1999-2002 Cat 3126 Engine Heui Pump - Used | P/N 10R7053.HEUI PT - Diesel Pump Testing. Vertical layout and glazed housing, allows easier assembly for testing and better view of return backflow . The hydraulics designed and built for a high output working pressure of 300 bar. Tank level and tempature control with efficiency cooling and heating system. New test plans can be created or copied very ...Install tube assembly (3) and tube assembly (2). Tighten the connectors for the fuel inlet port and the fuel outlet port to a torque of 18 ± 2 N·m (13 ± 2 lb ft). Here’s a video on How To Replace a HEUI Pump. Cat C7, 3126, and C9. This video describes everything needed to change a Cat HEUI pump and what special tooling and techniques are ...3120677. 319-0622. 319-0677. 3190622. 3190677. A Leader in Aftermarket Products. Quantities and prices are not guaranteed until you place your order. Reman Caterpillar C& HEUI High Pressure Oil Pump. Replaces Part Numbers: 10R-1308, 10R-3144, 10R-6327, 10R-7147, 10R-8899, 10R1308 and more! CAT C7 HEUI PUMP, P/N 10R-8899 VISUALLY INSPECTED ONLY. HEUI FUEL PUMP. Part #: 254-4357. 10R-8899. Engine HP: Price: $750.00. Caterpillar C7 Engine Heui Pump, Part# 10R-8899 $750 USD (GOOD USED) Caterpillar C7 10R-8899 HEUI Pump For Sale, 319-0677, Serial# 27717058, Compatible with the Following: Forest Products: 573 584 584HD; Wheel-Type Loader: 950H 962H; Material...

We can supply many spare parts for C7/C9 pump ,we also can try my best to service how to repair them. If you have any and demand or question,please freely co...Mar 18, 2024 · Caterpillar C7 Engine Heui Pump, Part# 10R-8899 $750 USD (GOOD USED) Caterpillar C7 10R-8899 HEUI Pump For Sale, 319-0677, Serial# 27717058, Compatible with the Following: Forest Products: 573 584 584HD; Wheel-Type Loader: 950H 962H; Material... Shop Caterpillar's C7 Diesel Engines Remanufactured HEUI Pump 10R8899 Injectors Available OE# 10R1308, 10R3144, 10R6327, 10R7147, 20R064 More How To Change A HEUI Cat C7, 3126, And C9, 52% OFF CAT C7 HEUI High Pressure Oil Pump – …That threading is steel the other bolts are about an inch and a half in length and has about a half inch treading going into aluminum housing. Technician: Wayne. Hi, OK, The aluminum bolts ar 29 ft-lbs. The other 4 are 33-36 ft-lbs. Wayne. Ask Your Own Medium and Heavy Trucks Question.The engine oil pump delivers low pressure oil through the engine oil filter you normally change. The filtered low pressure engine oil is also delivered to the HEUI reservoir. The HEUI then pumps high pressure oil (800-4,200 psi) to the engine head. Once in the head the oil is directed to each injector through the heads common oil rail passage.Sep 12, 2023 ... Here's the Caterpillar Service Bulletin that address the HEUI Oil Pump Failure and Retrofit new parts. CAT Media Number -M0068178-00 Dated ...

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A. Connect the Cat ® Electronic Technician (ET) to the service tool connector. B. Observe the “Active Diagnostic” screen on Cat ET. Wait at least 15 seconds so that any codes may become active. Look for these codes: · 42-05 · 42-06: Codes: Results: One of the codes is active. Proceed to Test Step 3.Phone: (717) 400-7065. View Details. Email Seller Video Chat. Stock # IEEN- 660-CT Inventory Sheet Engine/Pwr Unit Price $ 8,750 Description C7 CAT Industrial Engine, Year - 2008, 225 HP Make CAT Model # C7 Serial # JT056...See More Details. Get Shipping Quotes. Apply for Financing.Shop a 20R6642 HEUI Oil Pump for Caterpillar C7 at Highway and Heavy Parts. 1 Year Parts Warranty, Quality Service, Delivery in 2-Days or Less to most areas. ... Don't risk the health of your C7; buy high-quality aftermarket Caterpillar HEUI oil pump from America's trusted diesel engine parts supplier. At Highway and Heavy Parts, you'll get a ...Fuel Transfer Pump Kit: Cat. Close Search. Close Close Close Search. Close Close 326-1006: Fuel Transfer Pump Kit ... C7 C9 TH31-C9P CX31-C9I. INDUSTRIAL ENGINE C7 C9. EXPANDED MINING PRODUCTS …

20R-0642: Cat® Reman Engine Overhaul Kit HEUI-C7. Cat® Reman C7 HEUI fuel system kit includes 6 Cat Reman fuel injectors plus Cat Reman HEUI pump, Injection Actuation Pressure (IAP) sensor, harness, hold-down bolts, seals, and O-rings. : Cat.The gauge should read a minimum of 4000 psi steady. No fluctuation. IF it does not make 4000 or fluctuates below 4000 psi, I would replaced the Injection Actuation Pressure Control Valve on the HEUI. that the valve the 2 wire connector on the HEUI pump is connected to. IF the new valve does not help the problem, the HEUI pump is bad.When fuel flows from that line, immediately reattach it to the HEUI pump. At that point, it may take only a few seconds of cranking (about 5-10) to have that CAT start to fire up. Unless you’re particular CAT equipped coach is different than about 99.9% of other CAT equipped coaches, this is theONLY way of priming the C-7.A. Connect the Cat ® Electronic Technician (ET) to the service tool connector. B. Observe the “Active Diagnostic” screen on Cat ET. Wait at least 15 seconds so that any codes may become active. Look for these codes: · 42-05 · 42-06: Codes: Results: One of the codes is active. Proceed to Test Step 3. 319-0676 Genuine Caterpillar Heui High Pressure Oil Pump For Cat C7. $1,149.00. SOLD OUT. From $103.71/mo with. Check your purchasing power. Think this is the schematic I found. Just can’t find names or more info on it. Technician: Nich M. That's the fuel transfer pump mounted on the back of the HEUI pump. The part number is (###) ###-#### I'll pull the procedure information here in a few minutes. And yes you'll need a special bolt.This spring, eastern tent caterpillars pitched their webby tent in my crabapple tree. Eastern tent caterpillars are one of the earliest critters to start wiggling in spring, and th...Reman Caterpillar C7 HEUI High Pressure Oil Pump. $ 1,575.00. Call to Order. SKU: STDW243-012-0004. Short Description: REMAN HEUI PUMP CAT HIGH PRESSURE …The Cat C7 HEUI pump is responsible for delivering the precise amount of fuel to the injectors for combustion. It is a critical component that ensures efficient engine …

3190680 pump C9/C7. Price: $1,625.00. Stock: 4 available. Related Items: 3040680. ... * G&T ENGINE PARTS is not an authorized dealer for Caterpillar and we don't ...

Filtering Systems For HEUI Pumps. ... Testimonials; NEW NEWS; Technical Docs; Purchase; Contact Us; Copy Cat Products; Our Filtering Systems Products. Flagship IFS Kit #7400 High Performance Hoses #7400-HS Replacement Element #7400-3. The original IFS kit that protects your post heui pump components.CAT Parts; N5639 C7/C9 pump repair kits; N5639 C7/C9 pump repair kits. N5609 320D pump head rotor. N5610 320D pump repair kits. ... NO.248 CAT HEUI actuation pump meausre flange device . NO.259 CAT C12 injector dismounting tools . NO.260 Cummins M11/N14 injector valve measure tools185-3241: 92.41mm Inner Diameter O-Ring Seal. Description: Fuel injection pumps drive fuel into the cylinders of engines. Attributes: Cat® Reman parts provide same-as-new performance and reliability at fraction-of-new costs, while reducing the impact on the environment. : This product can expose you to chemicals including Lead and lead ...The CEL light came on the other day and with CAT ET hooked up, it showed code 164-11 and/or 164-2. Looking them up reveals a somewhat generic trigger of mismatch between desired and actual injection activation pressure on the HEUI system. Scrubbing the internet, it appears that the HEUI pressure sensor or the pressure control valve could be the ...HEUI PT - Diesel Pump Testing. Vertical layout and glazed housing, allows easier assembly for testing and better view of return backflow . The hydraulics designed and built for a high output working pressure of 300 bar. Hydraulic System sets pressure automatically, testing continues without interruption. There are 2 separate tanks for Iso test ...Oct 30, 2020 · Non-Dual Taper Roller Bearing HEUI pump. Illustration 2 g03601540 Dual Taper Roller Bearing HEUI pump. Note: Refer to Illustrations 1 and 2 in order to identify each unit injection hydraulic pump. Use Tooling (A) in order to disconnect hose assembly (3) . Disconnect tube assembly (4) . Disconnect hose assemblies (5) , and (6) . Description. Used CAT C7 Engine Heui Pump for sale. CAT C7 heui pump, P/N 254-4357, visually inspected only. Item SKU: 24887817. Price: $750.00. OEM#: 254-4357. If all goes well, I am buying my first motor home, a 2006 Fleetwood Expedition, 62k miles Cat C7, Allison MH3000. It's going to a shop for a ...We can supply many spare parts for C7/C9 pump ,we also can try my best to service how to repair them. If you have any and demand or question,please freely co...

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CAT C9 Fuel Pump - Buy at best price of Rs 60000/piece by S K Auto Diesel Service. Also find product list from verified suppliers with contact number | ID: ...Within Caterpillar. The C-7 / C-9 are not having problems with the Heui pumps on there engines. Understanding how the Heui pump operates, the Heui high pressure pump does fail that requires replacement but failure of injection Actuation pressure regulator that is located on top of the Heui pump in same housing which is non …Have a small truck, small bus, or an RV with a Cat Engine in it? Then the odds are you have a HEUI system. These systems, while fairly simple, can be confu...Part Number: Fuel Pump. Application: Caterpillar C7 Engine. Application: 950H 962H Wheeled Excavator. Conditions: Good Quality. 6 months warranty. Good quality and price. Worldwide fast delivery. Injector; Fuel Pump; ... C7 Heui Fuel Pump 254-4357 2544357 for Caterpillar 950H 962H Wheeled Excavator 6 Months Warranty. $0.00 USD.At idle the HEUI should produce 825-850 psi. While under full load you should see around 4,100 psi. IF your IAP sensor is original then you may want to spend the 170.00 and replace first. The IAP can send bogus pressure values to the ECM and cause the HEUI to only provide less than needed pressures.Note: this Caterpillar electric fuel pump was made for continuous running on off road equipment, and on road trucks. The constant fuel flow and pressure it provides will meet and exceed requirements for Caterpillar C-9 engine and down to Caterpillar 3126. It will run 100 % of the time with little or no problems.20R-0642: Cat® Reman Engine Overhaul Kit HEUI-C7. Cat® Reman C7 HEUI fuel system kit includes 6 Cat Reman fuel injectors plus Cat Reman HEUI pump, Injection Actuation Pressure (IAP) sensor, harness, hold-down bolts, seals, and O-rings. : Cat.CR 825 HEUI PUMP TESTINGCreate an account in just four steps. 1) Select a local Cat dealer store. 2) Create a local dealer profile. 3) Verify your email address. 4) Create your Caterpillar account. Cat® Precious Metals In-frame Engine Overhaul Kits. Available for 3126, 3406E, C12, C13, C15, C16, and C7.Posts: 80. So to buy the 10R8899 pump from our local Cat dealer it will cost me $2706.24 in Canadian dollars and a $1021.38 refundable core charge. The 20R6642 pump kit which includes the inline screen/filter is $3046.56 with almost the same core charge. They cannot tell me if there are different bearings inside. ….

The HEUI pump body is aluminum and it will not tolderate even the least amount of over-trouqing on the fitting. '93 F-250 HD, 7.3L IDI, 5spd - FARM TRUCK. I Support: Trailer brakes an every axle over the towing vehicle's GVW; CDLs for RVers; Safety inspections for ALL vehicles and 6 axle trucks (97K GVW proposal).HEUI PT - Diesel Pump Testing. Vertical layout and glazed housing, allows easier assembly for testing and better view of return backflow . The hydraulics designed and built for a high output working pressure of 300 bar. Hydraulic System sets pressure automatically, testing continues without interruption. There are 2 separate tanks for Iso test ...At idle the HEUI should produce 825-850 psi. While under full load you should see around 4,100 psi. IF your IAP sensor is original then you may want to spend the 170.00 and replace first. The IAP can send bogus pressure values to the ECM and cause the HEUI to only provide less than needed pressures.Here's the Caterpillar Service Bulletin that address the HEUI Oil Pump Failure and Retrofit new parts. CAT Media Number -M0068178-00 Dated 02/22/2016. C7 Heui Fix. Sep 12, 2023.I am dealing with a 2005 GMC C7500 with a C7 Cat. About a year ago this truck had a minor surging problem. I ran Seafoam through a couple of tanks of fuel and the problem went away. ... Only ever had one C7 heui pump changed, and that was under warranty at 1200 hours. All my C7's are in excavators, though. Brian '13 Hyundai …CAT's charts are coming back strong -- here's how to approach it, even if you had been stopped out earlier....CAT Employees of TheStreet are prohibited from trading individ...Jan 17, 2019 ... wwe are the factory of the common rail test bench ,HEUI AND EUI EUP CAMBOX,common rail tools and diesel engine parts ,spare parts of ...Oil Pump for a Cummins N14. Excel # 141295E Ref# 3803369 3027421 3609833 3068460. $399.00 New. ---- Used. Find many great new & used options and get the best deals for Caterpillar C7 Diesel High Pressure Oil Pump 10R8899 at the best online prices at eBay! Free shipping for many products!Dec 2, 2014 · Symptoms are. At 150 degrees throttle would decelerate to 1200 rpms and rise 200 rpms at a time after about each temp change by 3-5 degrees until 175 was reached then full throttle was back and rv was ready for travel. At part throttle engine surging was pretty bad. Jul 13, 2016 ... How To Troubleshoot HEUI Systems and IAP faults. 164 Faults. 3126, C7, and C9 Cat Engines. · Comments287. Caterpillar c7 heui pump, USED - Cat 3126 engine heui pump, P/N 10R8897, Visually inspected only. ... Cat C7 Engine Heui Pump - Used | P/N 2954777. USED - Cat C7 heui pump, P/N 295-4777, Visually inspected only. Item:25322675 $750.00 with exchange. 1999-2002 Cat 3126 Engine Heui Pump - Used | P/N 10R7053. USED - Cat 3126 heui pump, P/N 10R7053, …, 20R-6642: Pump Inj Kit | Cat® Parts Store. Cat Reman Injector Pump Kit with Cat Reman Injector Hydraulic Pump (C7 Applications), USED - Cat 3126 engine heui pump, P/N 10R8897, Visually inspected only. ... Cat C7 Engine Heui Pump - Used | P/N 2954777. USED - Cat C7 heui pump, P/N 295-4777, Visually inspected only. Item:25322675 $750.00 with exchange. 1999-2002 Cat 3126 Engine Heui Pump - Used | P/N 10R7053. USED - Cat 3126 heui pump, P/N 10R7053, …, Oil Pump for a Cummins N14. Excel # 141295E Ref# 3803369 3027421 3609833 3068460. $399.00 New. ---- Used. Find many great new & used options and get the best deals for Caterpillar C7 Diesel High Pressure Oil Pump 10R8899 at the best online prices at eBay! Free shipping for many products!, Note: this Caterpillar electric fuel pump was made for continuous running on off road equipment, and on road trucks. The constant fuel flow and pressure it provides will meet and exceed requirements for Caterpillar C-9 engine and down to Caterpillar 3126. It will run 100 % of the time with little or no problems., USED - Cat 3126 engine heui pump, P/N 10R8897, Visually inspected only. Part #: 10R8897: Item:25534857 $550.00. 1999-2002 Cat 3126 Engine Heui Pump - Used | P/N 10R7053., In our Caterpillar – Perkins catalog, she can find an injectors and pumps for Caterpillar and Perkins, like: C7 HEUI, C9 HEUI, C15 / 3406E, 3500 MUI, 3500E / 3508E / 3512E / 3516E, C10 / 3176C, 3126 HEUI, 3126A, 3408 / 3412, 3116E, C175, Perkins 4006 / 4008, C6.6, C7 / C9 Crawly Pump; with the equivalent explosed drawings, which Redat see …, HPOP (High-Pressure Oil Pump) filter kits are essential components in diesel engines, including Caterpillar C7 and C9 engines. These kits play a vital role by filtering oil before it enters the HPOP, removing contaminants, protecting the pump and downstream components, ensuring consistent fuel pressure, enhancing engine performance, and …, Within Caterpillar. The C-7 / C-9 are not having problems with the Heui pumps on there engines. Understanding how the Heui pump operates, the Heui high pressure pump does fail that requires replacement but failure of injection Actuation pressure regulator that is located on top of the Heui pump in same housing which is non-serviceable and requires , The Caterpillar C7 engine is an line 6 cylinder diesel fueled engine with a displacement of 7.2 liters. The maximum heavy duty hp dry weight is 1,425 lbs., with an oil capacity of 4.75 gallons or 6.75 gallons with the deeper sump pump and oil pan. The cooling system and water pump allow up to 3.99 gallons., Cat® Reman Hydraulic Fuel Injection Pump used in Fuel System , Spare Parts Hydraulic Pumps Caterpillar Motors C7 and C9. Caterpillar HEUI Pumps Parts; Caterpillar HEUI Repair Kit Pumps; Caterpillar 3126 and 3126B Repair Kit Pumps ; Injector Pumps Star type EUP-PLD; Repair Tools; Parts for Registering Plate Piston EUI-EUP-PLD; Piston for Injector Pumps type Iveco-Scania-Volvo; Piston for Injector Pumps …, Posts: 80. So to buy the 10R8899 pump from our local Cat dealer it will cost me $2706.24 in Canadian dollars and a $1021.38 refundable core charge. The 20R6642 pump kit which includes the inline screen/filter is $3046.56 with almost the same core charge. They cannot tell me if there are different bearings inside., Protect Your Injection System from Failed HEUI Pumps. IFS by Delam Solutions, LLC Lodi, Ohio 44254 ... Copy Cat Products; IFS by Delam Solutions, LLC Lodi, Ohio 44254 ..., C7 and C9 Industrial Engines Troubleshooting – Injection Actuation Pressure – Test | Caterpillar Engines Troubleshooting. October 28, 2020. C7 and C9 Industrial …, To replace your Caterpillar (CAT) C7 or C9 Engine’s HEUI pump (fuel pump), please follow the below steps: Remove the two, 10 millimeter bolts with 16 millimeter heads that hold the HEUI pump to the engine. Remove the oil supply line from the pump. Remove the fuel filter housing., Get C7/C9 HEUI Pump Cat in Surat, Gujarat at best price by Siddhi Diesels. Also find price list from verified suppliers with contact number | ID: ..., CAT C7 HEUI PUMP, P/N 10R-8899 VISUALLY INSPECTED ONLY. HEUI FUEL PUMP. Part #: 254-4357. 10R-8899. Engine HP: Price: $750.00., C7 and C9 Industrial Engines Troubleshooting – Injection Actuation Pressure – Test | Caterpillar Engines Troubleshooting. October 28, 2020. C7 and C9 Industrial …, Description. Reman Caterpillar C7 HEUI High Pressure Oil Pump 10R8899. Caterpillar (CAT) C7. Replaces the following part numbers. 044604 10R-1308 10R-3144 10R-6327 10R-7147 10R-8899 10R1308 10R3144 10R6327 10R7147 10R8899 20R-6642 20R6642 228-5898 2285898 2430120004 254-4357 2544357 295-4777 2954777 304-0677 3040039 3040677 312-0677 3120677 319-0622 319-0677 3190622 3190677, Here's the Caterpillar Service Bulletin that address the HEUI Oil Pump Failure and Retrofit new parts. CAT Media Number -M0068178-00 Dated 02/22/2016. C7 Heui Fix. Sep 12, 2023., The oil pump could cause a no start condition, but since your injection actuation pressure is high it shouldn't be the oil pump. The symptoms you have described sound like it had a bad HEUI pump. Maybe the new HEUI pump assembly came new with a faulty fuel pump or maybe the system isn't primed good enough., Caterpillar Fuel Pumps For Sale: Browse 26 new and used Caterpillar Fuel Pumps including Caterpillar 3406, C7, 3126, and more on MyLittleSalesman.com. ... (GOOD USED) Caterpillar C7 228-5898 HEUI Pump For Sale, 2285898, Serial# 8980093655, Stock # 3408 | Tested Inspected! All ourPARTSareTESTEDand ShipPRIORITY …, Oct 13, 2017 · You can help the Adept Ape Channel for free! Just click the Amazon Affiliate Link and any purchase helps: https://www.amazon.com/gp/product/B002MW49V0/ref=a... , 20R-0642: Cat® Reman Engine Overhaul Kit HEUI-C7 Cat® Reman C7 HEUI fuel system kit includes 6 Cat Reman fuel injectors plus Cat Reman HEUI pump, Injection Actuation …, The early C7 engines were HEUI. They also had the fairly early version of the HEP HEUI pump, and were prone to breaking springs on the delivery valves of the high pressure pump. Your symptoms sound about right for a HEUI pump problem. The dealer should have the tools to dead head the pump and check to see what the maximum pressure it will build., Cat, I have measured the flow of a new HEUI for design criteria on a product. A new HEUI puts out 3.1 gpm maximum. 4,200 psi @ 100% engine load. No centrifugal filter will withstand that pressure. NASA may have one! Replacement hoses should be rated for 5,800 psi/24,00 burst. Have a burst cover for safety. 3/8" hose @ 3.1 GPM provides 9.01 FPS., May 28, 2016 ... This video describes and shows how to change a C7, 3126, and C9 engine water pump. These pumps are not hard to change, but there are a few ..., Water Pump Mounting Seal | Caterpillar 3126 | C7 | 3114. (0 reviews) $ 0.41 Add to cart. 1. 2. Buy Gasket & Seals For Caterpillar C7 Engine from HDKits. Quality Parts, 2 Years Warranty. Call our Caterpillar parts specialist at 888-642-6460 Now., Jun 13, 2012. #1. I'm a long time Cat owner with 10 machines. I have recently had 2 Cat HEUI pump failures, and was wondering how widespread this problem is. Cat 324D failed at 4000hrs, and D6R series 3 at 4800 and again at 6800hrs, forcing pump and injector replacement. According to the dealer, Cat have been attempting to fix the problem by ..., CAT C7 HEUI PUMP, P/N 10R-8899 VISUALLY INSPECTED ONLY. HEUI FUEL PUMP. Part #: 254-4357. 10R-8899. Engine HP: Price: $750.00., 10R2981 - pump C9/C7 made to fit Caterpillar Brand: Caterpillar OEM code: 10R2981 Dimensions. Package weight: 23.7 lbs (10. ..., Dead head the fuel transfer pump that is located at the back of the heui pump. Remove the fuel transfer pump discharge line and install a fuel pressure gauge, one that reads higher than 100 psi. Now crank the engine. The fuel transfer pump pressure should exceed 80 psi.