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Cummins ISB / QSB Engine Parts For Sale

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Truck Parts (41)
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Engine Parts (41)
   EGR Coolers (1)    Engine Control Modules (ECM) (4)    Engine Harmonic Balancers (2)    Engine Miscellaneous Parts (8)    Engine Oil Pans (1)    Engine Oil Pumps (1)    Engine Pulleys (6)    Engine Seals (1)    Engine Wiring Harnesses (2)    Front Engine Covers (1)    Push Rods (1)    Rocker Housings (7)    Timing Covers (2)    Valve Covers (4)
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Cummins (41)
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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.
(305) 688-___  SHOW
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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
(219) 964-___  SHOW
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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
(219) 964-___  SHOW
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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
(219) 964-___  SHOW
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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.
(305) 688-___  SHOW
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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
(219) 964-___  SHOW
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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.
(305) 688-___  SHOW
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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
(219) 964-___  SHOW
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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
(219) 964-___  SHOW
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(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
(844) 835-___  SHOW
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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.
(305) 688-___  SHOW
NUMBERCall Seller
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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.
(305) 688-___  SHOW
NUMBERCall Seller
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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.
(305) 688-___  SHOW
NUMBERCall Seller
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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.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
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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.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
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CA Truck Parts Inc.
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