cummins-injection-pump
caps cummins

CAPS Fuel Pump & Transient Suppressor - Cummins 8.3L and 8.9L

Thoroughbred Sku #: CAPSCUMMINSPUMPS

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Cross Reference Skus listed in Product Details Below
+ $1,500 Core Charge

Product Details

Cummins 8.3L & 8.9L CAPS Fuel Pump
1 Year Unlimited Mile Warranty.
  • Note: All Pump orders include Transient Suppressor
  • Use table below to determine what Pump Sku you need to order
Our Pump Sku: IPM4076441 Our Pump Sku: IPM4076442 Our Pump Sku: IPM4076443
Cross Reference Skus:
3348475
3417160
4010491
4076441
4076441NX
4076441RX

CPL's that this pump was installed on:
2092
2229
2230
2231
2232
2233
2234
2235
2236
2237
2240
2429
2430
2431 
Cross Reference Skus:
4010173
4076442
4076442NX
4076442RX

CPL's that this pump was installed on:
2241
2299
2481
2688
2689
2690
2691
2692
2693
2694
2695
2698
2892
2964
8001
8056
8151
8152
8153
8179
8264
8367
8375
8088 
Cross Reference Skus:
4002000
4076443RX
4076443NX

The Cummins CAPS Pump is widely used in a variety of Class 6-8 vehicles and Agricultural Equipment.

Vehicle Classifications:
Agriculture:
New Holland and CaseIH
Class 6-8: Peterbilt to Kenworth (8.3L Cummins Engine)
Construction: Cranes, End Loaders, Dirt Movers, etc. (Most excluding JD & CAT)
Municipalities: Fire Trucks  The Cummins CAPS Pump is widely used in a variety of Class 6-8 vehicles and Agricultural Equipment.

Beginning in 1998, Cummins introduced the ISC based off the earlier mechanical 8.3 C-series engine. The original ISC engine featured a Cummins Accumulator Pump System (CAPS).

This CAPS pump was a computer controlled injection pump,with individual fuel lines to each injector.
In 2003 the HPCR system was introduced.

Cummins Accumulator Pump System (CAPS) fuel injection pump for Cummins 6 cylinder C series engines where used in heavy Duty on-road, agricultural applications and many Motor-home applications.

Reviews

4.5
Out of 5.0
A graph showing this site's review totals.
Overall Rating
100%
of customers that
buy this product give
it a 4 or 5-Star rating.
Verified Buyer
“Great deal”
May 23, 2020 by Sam R. (LA, United States)
“*”
Verified Buyer
“Great price”
April 17, 2020 by Mike K.
“Best price was delivered when they said it would be”
Verified Buyer
“Good price”
June 11, 2021 by mark C.
“the pump worked as it should, starts and runs well. I did have a slow leak from the pressure tap on the injection pump housing, the good news is I'm a heavy equipment mechanic and had an extra pressure tap fitting in my tool box and could fix the problem in minutes.”

  • Do you buy CAPS injection pump cores if a new pump is not purchased?

    Dave Hamer | 8/6/2023

    Yes, please contact our cores department.

  • What’s the warranty for CAPS PUMP ?

    Scotty | 7/29/2022

    1 year

  • Where is the CAPS model number Located on the pump thanks

    Kevin Cornman | 12/18/2020

    There should be a data tag on the side of the pump.

  • I bought a caps fuel pump a month ago. How do I ship the core back??

    Troy | 12/7/2020

    You would drain the core, box it in the materials the new pump was shipped in.

    Then follow the core return info that was emailed to you. address etc will be included in that email.

  • Do you sell the accumulator module for the Pump Sku: IPM4076442? I purchased the whole pump 4 years ago from you but am now getting the code 277 Injection Control Valve is failed

    Troy Skousen | 10/7/2020

    No.

  • I need to buy a Caps pump (4076441) I read on the core charge info that you will not give all of the core price back if it has been taken apart. Well I have taken mine apart and put it back together before I did any research on the pumps. Can you tell me about about how much of the 900 I will get back for the core. Also once you send the core back do you give the 125 back for the shipping container? Thanks for your help!

    curtis nichols | 8/17/2020

    Without having the core , we can not answer that question. We do not charge for a container.

  • Who manufactures this pump?

    Kyle | 11/14/2019

    This pump is Thoroughbred Diesel branded.