Cummins ISB / QSB Engine Parts For Sale

Your Current Search
Industry
Truck Parts
Category
Engine Parts
Manufacturer
Cummins
Model
ISB / QSB
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (41)
Make
Cummins (41)
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
No (0)
Price
-
Country
United States (41)
State / Region
Select a state below and click Refine Results.


Seller Type
Dealerships (41)
Market Type
For Sale (41)

Quick Filters

Showing 1 - 25 of 41 Engine Part Listings

1 - 25 of 41 listings
1 - 25 of 41 listings
2006 Cummins ISB / QSB Engine Control Module (ECM) for 2004-2006 Part # 4921776, CM850
8 0

2006 Cummins ISB / QSB Engine Control Module (ECM) for 2004-2006 Part # 4921776, CM850

$695 USD
(GOOD USED BENCHED TESTED W/ WARRANTY) 2006 Cummins QSB4.5/5.9/6.7 Engine Control Module (ECM) Part # 4921776 For Sale, Part # 4921776, CM850, CPL 426, Pulled OFF Cummins QSB 6.7L,...
ConditionUsed
Will Fit Year(s)2004-2006
Part Number4921776
Stock Number8061
MLS Number13683858
CategoryEngine Control Modules (ECM)
Last Updated7/3/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
CUMMINS ISB QSB 6.7L VALVE COVER RISER ROCKER HOUSING 3975944 / 3975943 - 50495
4 0

CUMMINS ISB QSB 6.7L VALVE COVER RISER ROCKER HOUSING 3975944 / 3975943 - 50495

$59.99 USD
CUMMINS ISB QSB 6.7L VALVE COVER RISER ROCKER HOUSING 3975944 / 3975943 - 50495 3975944 / 3975943 *** Any other questions, please call us! Be sure to check out the rest of our store. We have...
ConditionUsed
Part Number3975944 / 3975943
Stock Number50495
MLS Number13657535
CategoryRocker Housings
Last Updated6/20/2025
Location
RENSSELAER, IN, US
Sold By
Diesel Truck Parts
1 X CUMMINS 6.7 ISB QSB DIESEL ENGINE INJECTOR HOLD DOWNS 4935686 - 50088
6 0

1 X CUMMINS 6.7 ISB QSB DIESEL ENGINE INJECTOR HOLD DOWNS 4935686 - 50088

$17.99 USD
1 X CUMMINS 6.7 ISB QSB DIESEL ENGINE INJECTOR HOLD DOWNS 4935686 - 50088 4935686 / F-1604 / F1604 *** Any other questions, please call us! Be sure to check out the rest of our store. We...
ConditionUsed
Part Number4935686 / F-1604 / F1604
Stock Number50088
MLS Number13268511
CategoryEngine Miscellaneous Parts
Last Updated12/4/2024
Location
RENSSELAER, IN, US
Sold By
YNG LLC
CUMMINS 6.7 ISB QSB DIESEL ENGINE FRONT OUT TIMING COVER 5258750 - 50121
5 0

CUMMINS 6.7 ISB QSB DIESEL ENGINE FRONT OUT TIMING COVER 5258750 - 50121

$149.99 USD
CUMMINS 6.7 ISB QSB DIESEL ENGINE FRONT OUT TIMING COVER 5258750 - 50121 5258750 / 5258751 / 5258752 / 5258753 / 5255790 / 5255791 / 5255792 *** Any other questions, please call us! Be sure...
ConditionUsed
Part Number5258750 / 5258751 / 5258752 / 5258753 / 5255790 / 5255791 / 5255792
Stock Number50121
MLS Number13242293
CategoryTiming Covers
Last Updated11/19/2024
Location
RENSSELAER, IN, US
Sold By
YNG LLC
Cummins ISB / QSB 6.7 Engine Harmonic Balancer Part # 4938209
9 0

Cummins ISB / QSB 6.7 Engine Harmonic Balancer Part # 4938209

$175 USD
(GOOD USED) Cummins ISB/QSB 6.7L Diesel Engine Vibration Damper Balancer 4938209 For Sale, OEM Part # 4938209, Stock # 5453 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY...
ConditionUsed
Part Number4938209
Stock Number5453
MLS Number12254243
CategoryEngine Harmonic Balancers
Last Updated11/8/2024
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
ISB QSB ENGINE OIL LUBRICATION PUMP 4939588 - 50401
7 0

ISB QSB ENGINE OIL LUBRICATION PUMP 4939588 - 50401

$74.99 USD
ISB QSB ENGINE OIL LUBRICATION PUMP 4939588 - 50401 4939588 / 201108170151 / 9H 16B / 9H-16B / 9H16B / ABBNN *** Any other questions, please call us! Be sure to check out the rest of our...
ConditionUsed
Part Number4939588 / 201108170151 / 9H 16B / 9H-16B / 9H16B / ABBNN
Stock Number50401
MLS Number13196037
CategoryEngine Oil Pumps
Last Updated10/25/2024
Location
RENSSELAER, IN, US
Sold By
YNG LLC
Cummins ISB / QSB 6.7 Engine Fan Grooved Pulley Part # 5282159
8 0

Cummins ISB / QSB 6.7 Engine Fan Grooved Pulley Part # 5282159

$65 USD
(GOOD USED) Cummins ISB/QSB 6.7L Engine Fan Grooved Pulley 5282159 For Sale, Part # 5282159, Stock # 7574 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT...
ConditionUsed
Part Number5282159
Stock Number7574
MLS Number12916652
CategoryEngine Miscellaneous Parts
Last Updated6/6/2024
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
CUMMINS 4938655 ISB QSB 6.7 DIESEL ENGINE OIL PAN ADAPTER RING - 50037
4 0

CUMMINS 4938655 ISB QSB 6.7 DIESEL ENGINE OIL PAN ADAPTER RING - 50037

$69.99 USD
CUMMINS 4938655 ISB QSB 6.7 DIESEL ENGINE OIL PAN ADAPTER RING - 50037 4938655 *** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge selection...
ConditionUsed
Part Number4938655
Stock Number50037
MLS Number12766560
CategoryEngine Miscellaneous Parts
Last Updated5/30/2024
Location
RENSSELAER, IN, US
Sold By
YNG LLC
CUMMINS 6.7 ISB QSB DIESEL ENGINE BLOCK STIFFENER GIRDLE PLATE 3965764 - 50126
5 0

CUMMINS 6.7 ISB QSB DIESEL ENGINE BLOCK STIFFENER GIRDLE PLATE 3965764 - 50126

$69.99 USD
CUMMINS 6.7 ISB QSB DIESEL ENGINE BLOCK STIFFENER GIRDLE PLATE 3965764 - 50126 3965764 *** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge...
ConditionUsed
Part Number3965764
Stock Number50126
MLS Number12867630
CategoryEngine Miscellaneous Parts
Last Updated5/20/2024
Location
RENSSELAER, IN, US
Sold By
YNG LLC
(GOOD USED) Cummins ISB 5.9L Diesel Engine Valve Cover Part# 3945799
4 0

(GOOD USED) Cummins ISB 5.9L Diesel Engine Valve Cover Part# 3945799

$74.99 USD
Best Diesel Truck Parts, CALL US ANYTIME For Your Shipping Quote and Let Us Arrange the Details!! English/Spanish, PHONE: [+1] 800-696-5459, PART SPECIFICS, Price USD: $74.99, Make: ...
Warranty
ConditionUsed
Engine ModelCUMMINS ISB 5.9L
Part Number3936248
Stock Number323692
MLS Number12848010
CategoryValve Covers
Last Updated5/6/2024
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Cummins ISB / QSB 5.9 Rear Main Crankshaft Seal for 1989 - 2018 Part # M-3926126
6 0

Cummins ISB / QSB 5.9 Rear Main Crankshaft Seal for 1989 - 2018 Part # M-3926126

$75 USD
(NEW/OPENED BOXED) 1989-2018 Cummins ISB/QSB 5.9L Rear Main Crankshaft Seal with Wear Sleeve M-3926126 For Sale, 12V/24V, Part # M 3926126, M3926126, 3926126, Stock # 7087 All our PARTS are...
ConditionUsed
Will Fit Year(s)1989 - 2018
Part NumberM 3926126
Stock Number7087
MLS Number12684441
CategoryEngine Seals
Last Updated3/8/2024
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Cummins ISB / QSB 6.7 Rocker Housing Part # 3976113, 3975943
10 0

Cummins ISB / QSB 6.7 Rocker Housing Part # 3976113, 3975943

$135 USD
(GOOD USED) Cummins ISB/QSB 6.7L Engine Rocker Arm Housing 3975943 For Sale, Part # 3976113, ASSY Part # 3975943, Stock # 6676 | Tested Inspected! All our PARTS are TESTED and Ship...
ConditionUsed
Part Number3976113, 3975943
Stock Number6676
MLS Number12518333
CategoryRocker Housings
Last Updated12/19/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Cummins ISB / QSB 6.7 Engine Harmonic Balancer Part # 4938209
11 0

Cummins ISB / QSB 6.7 Engine Harmonic Balancer Part # 4938209

$175 USD
(GOOD USED) Cummins ISB/QSB 6.7L Diesel Engine Vibration Damper Balancer 4938209 For Sale, OEM Part # 4938209, Stock # 6442 | Tested Inspected! All ourPARTSareTESTEDand ShipPRIORITY...
ConditionUsed
Part Number4938209
Stock Number6442
MLS Number12454115
CategoryEngine Harmonic Balancers
Last Updated11/20/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Cummins ISB / QSB 6.7 Rocker Housing Part # 3975944, 3975943
10 0

Cummins ISB / QSB 6.7 Rocker Housing Part # 3975944, 3975943

$135 USD
(GOOD USED) Cummins ISB/QSB 6.7L Engine Rocker Arm Housing 3975944 For Sale, Part # 3975944, ASSY Part # 3975943, D4, Other Part # C010613, Stock # 6331 | Tested Inspected! All our PARTS...
ConditionUsed
Part Number3975944, 3975943
Stock Number6331
MLS Number12431606
CategoryRocker Housings
Last Updated11/8/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Cummins ISB / QSB 6.7 Rocker Housing Part # 3975944, 3975943
8 0

Cummins ISB / QSB 6.7 Rocker Housing Part # 3975944, 3975943

$135 USD
(GOOD USED) Cummins ISB/QSB 6.7L Engine Rocker Arm Housing 3975944 For Sale, Part # 3975944, ASSY Part # 3975943, Stock # 6250 | Tested Inspected! All our PARTS are TESTED and Ship...
ConditionUsed
Part Number3975944, 3975943
Stock Number6250
MLS Number12411341
CategoryRocker Housings
Last Updated10/31/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Did you find what you were looking for? Yes No
Got a engine part to sell? In minutes, you can create an online listing for your engine part and advertise it to thousands of buyers.
Start selling today