89-02 Dodge 5.9L 12V/24V Cummins Aftermarket Oil Cooler
- Part Number: 3921558A
- Est. Ship Time: Usually Ships By Next Business Day
$179.00
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Starting From $406.99
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This is a aftermarket stock replacement oil cooler. Fits 1994-2002 5.9L Cummins.
Part number: 3921558A
Picture for representation ONLY (but is pretty close)

3000 RPM Governor Spring Kit (3K GSK)
This kit allows your engine to have full fueling to approximately 3000RPM, which greatly improves the driving e..
$105.00
4000 RPM Governor Spring Kit (4K GSK)The Peak Diesel Governor Spring Kit is a special combination of springs and Piers' unique design on seats.This ki..
$115.00
4000 RPM Governor Spring Kit with 12 Heavy Duty Valve 60lb Springs
The Peak Diesel Governor Spring Kit is a special combination of Bosch springs and..
$225.00
High Tech Turbo Sled Puller 66 550-625 HP 1225 ft. lbs. torqueFits 1989-2007 Dodge Cummins Turbo Diesels.A boost fooler in included for 03-07 trucks.3..
$1,890.00
5000 RPM Governor Spring Kit (5K GSK)This 5,000 RPM kit utilizes the stock idle (large) spring and will idle at stock levels. We have installed this k..
$253.45
89-98 Dodge 5.9L 12 Valve Cummins Lift Pump Gasket
Cummins part number 3939258 lift pump to engine block gaskets. Includes #3 in the second picture o..
$6.40
Backordered with No ETA **Updated on 10/13/2023**These extra heavy duty 14mm XHD studs are made from L19 and have a glass bead finish, 22..
$803.42
5000 RPM Governor Spring Kit (5K GSK)This 5,000 RPM kit does not utilize the stock idle (large) spring. We only recommend using these springs when you..
$223.12
These are the rubber inserts for the valve cover bolts on 98.5-2002 Dodge 24 Valve Cummins Diesel trucks.
These are number 5 in the picture
Cummins:..
$39.93
1989-2018 Dodge 5.9L/6.7L Cummins Diesel Water PumpThis is one of many styles of the Cummins water pumps made for the various years of Cummins 5.9L &a..
$273.69
Industrial Injection 2nd Gen 12mm Gorilla Girdle
Industrial Injection part number: PDM-06021 (old number RMG2G12MM)..
$1,016.82
Includes Volume 1 & Volume 2 for a total of 2 books.
Cummins: 3666087..
$173.13
This is a Cummins factory part. Fits all 12/24 Valve and Common Rail Cummins engines.
Cummins part number: 3902332..
$10.53
Dodge 5.9L Cummins Diesel Bronze Cam Thrust Plate, also known as a cam retainer (not cam GEAR retainer though)For 89+ 3.9L/5.9L/6.7L Cummins Blocks.Ma..
$93.24
DISCONTINUED1989-1998 12 Valve Cummins 5.9L Heavy Duty stock to 750hp The pushrod is a very important and often overlooked component in any high hors..
$0.00
1989-2012 Dodge 5.9L Cummins Diesel Water PumpAll new housing & internalsBuilt to meet or exceed OE specsLeak & Hub Pull Tested
Replaces part..
$32.05
5.9L 12 & 24 Valve Cummins 6BT Oil Pump
This pump will bolt right into your 12 or 24 valve Cummins engine and is a higher volume pump than the st..
$153.03
All Stock Bowl on Backorder with No ETA **Updated on 11/02/2023**20 over and 40 over Large Bowl on Backorder with No ETA **Updated o..
$648.64
Set of 26 89-98 5.9L 12 Valve Cummins Diesel Head Bolts
Kit includes:6x Cummins Part number: 3920779 14x Cummins Part number: 39207806x Cummins Part ..
$302.13
Cummins 6B 5.9 ISB Cylinder Head Gasket
Made by Mahle for OEM quality.
Mahle part number: 54174
Cross reference part numbers:
M-3977063
3977063..
$66.07
Includes two gaskets. Fits the STORM block with the 2 turbo oil drains.
Cummins: 4932124 & 3942915
Numbers 12 & 13 in image only...
$66.95
Cummins Oil Pressure Regulator Valve. For all 5.9L & 6.7L Cummins engines 1989 and up.
This part replaces part numbers 3902238 & 3927622.
Cummins pa..
$17.53
Cummins Timing Pin Retaining Ring 3904849
Number 2 from second image only...
$3.55
Did you break off the stock "nipple" on your stock plastic timing pin? Time to fish that chunk of plastic out of the back of the cam gear and replace ..
$35.00
Diesel Auto Power presents CNC machined 3pc manifold. For 1989-1998 12v with oval exhaust ports and T3 foot. CNC ported/gasket matched to improve airf..
$406.99
VP44027TAP 1998.5-2002 235HP pump that will fit Dodge Cummins Turbo Diesel with Automatic or 5-speed 215HP & 235HP Dodge 5. Most common pump found on ..
$1,699.00
Diesel Auto Power presents CNC machined 3pc manifold. For 1989-1998 12v with oval exhaust ports and T4 foot. CNC ported/gasket matched to improve airf..
$449.00
Adjustable Timing Pump Gear for 1994-1998 Dodge 5.9L Cummins With P7100 Fuel Injection Pumps. Will also work on P pump conversions.
Up to 40 degrees ..
$349.00
Limited Availability, Please Confirm Before Ordering
P-pump gear for stock 94-98 or 24v Cummins conversion with a P7100 injection pump. Also will rep..
$99.00
Diesel Auto Power presents CNC machined 3pc manifold. For 1998.5-2002 24v with round exhaust ports and T3 foot or 2nd gen manifold swap for +2003. CNC..
$399.00
Diesel Auto Power presents CNC machined 3pc manifold. For 1998.5-2002 24v with round exhaust ports and T4 foot or 2nd gen manifold swap for +2003. CNC..
$449.00
1994-2002:
2nd gen style downpipe with HE351 flange welded on instead of standard HX40 style downpipe. Fits HE351 and large 4.4" flange turbos on 2..
$239.00
Aftermarket tin front cover cover. This cover installs on the front of the engine on the timing gear case. This does not include a gasket.
Incl..
$59.00
This item fits 94-98 12v Cummins. This item screws into a S300 or S400 turbo with 1/4 NPT oil inlet and allows you to hook a 12 valve turbo oil feed l..
$17.25
Marmon Flange 4.21 and Clamp Adapter to HX40 for box BW turbo to 4.0" HX40 flange.Adapt exhaust outlet flange from 4.21 Marmon for BW box s300 to HX40..
$113.40
Drill & Tap 1/8 NPT for Pyrometer Installation
DAP Part Number: DAP-DNT..
$10.00
Does not fit a 1st gen.
Designed for installing a 3rd gen turbo on a 2nd gen exhaust manifold. Color may vary.
DAP part number: HE351-2Gen-Hose..
$225.00
Marmon Flange 4.21 and Clamp Adapter 4.40 for box BW turbo to 3rd gen he351 flange.Adapt exhaust outlet flange from 4.21 Marmon for BW box s300 to He3..
$99.00
Mahle standard size piston for 03-04 Dodge 5.9L CumminsDoes NOT include rings, piston onlySold as a set only. Priced per piece.Mahle part number:..
$152.21
Using this lower connecting rod bearing directly from Cummins will retain factory fit and function. This is an OE replacement and installs directly in..
$32.04
Mahle .040 over bore piston for 04.5-07 5.9L Cummins. DOES NOT include RingsSold as a set only. Priced per piece.Mahle Part Number: 224-3673.040..
$102.40
Mahle standard bore piston for 04.5-07 5.9L Cummins. DOES NOT include RingsSold as a set only. Priced per piece.Mahle Part Number: 224-3673..
$102.40
2007.5-2018 Dodge 6.7L Cummins Mahle head gasket. Provides an OE form, fit and function. Cummins head gaskets are from the highest quality of mat..
$97.90
Interstate McBee engine oil cooler gasket to engine block for 07.5-22 6.7L CumminsMade from high quality materialsMeets or exceeds factory specs
Inte..
$21.25
Interstate McBee engine oil cooler gasket to filter head for 07.5-22 6.7L CumminsMade from high quality materialsMeets or exceeds factory specs
Inter..
$17.18
Oil pan for 2013 thru 2022 6.7L Dodge Ram Trucks with Cummins EnginesMTP designed this pan with four drain holes thru the nut to allow the pan to have..
$210.00
Installing a new exhaust manifold, or simply removing a stock or aftermarket manifold to change gaskets? If so, you'll find that it is a real hassle t..
$52.99
Fits 89-02 5.9L Cummins. This is for a full set of 12
These bearings are now available COATED by Polydyn. Select option above.
Co..
$42.84
89-02 Dodge Ram 5.9L Cummins Interstate McBee Gear Housing Dowel Pin
Interstate McBee: M-3900257..
$2.08
Piston Ring Set (.020) for 89-02 5.9L Cummins. Contains rings for single cylinder, quantity of 6 required for complete set.Part number: S42221.020..
$31.96
Mahle h series main bearing set (standard) for 89-17 5.9L & 6.7L Cummins engines. H series bearings were originally developed for nascar type raci..
$190.41
Backordered til December 1st **Updated on 11/15/2023**Mahle h series main bearing set (standard) for 89-17 5.9L & 6.7L Cummins engine..
$181.34
89-17 Dodge Ram 5.9L + 6.7L Cummins Interstate McBee Main Bearing Set (.10)Features:
Meets or exceeds original specificationsMade from high quality m..
$49.71