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Cummins ISB / QSB 6.7 Engine Parts For Sale

Browse Cummins ISB / QSB 6.7 Engine Parts on MyLittleSalesman.com and compare listings with prices from $60 to $1,500. Sellers include JJ Rebuilders and CA Truck Parts. Filter by condition, price, or year to quickly narrow down to the right Cummins ISB / QSB 6.7 Engine Part.
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Engine Parts (26)
   EGR Coolers (2)    Engine Control Modules (ECM) (3)    Engine Harmonic Balancers (2)    Engine Miscellaneous Parts (2)    Engine Oil Coolers (1)    Engine Oil Pans (1)    Engine Pulleys (3)    Front Engine Covers (1)    NOx Sensors (1)    Rocker Housings (6)    Timing Covers (2)    Valve Covers (2)
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   ISB / QSB 6.7 (26)
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Showing 1 - 25 of 26 Engine Part Listings

1 - 25 of 26 listings
1 - 25 of 26 listings
Cummins ISB / QSB 6.7 Engine Part

Cummins ISB / QSB 6.7 Engine Part

Newly Listed
$120 USD
(NEW/ TAKEN OFF NEW ENGINE) Cummins ISB/ QSB6.7L Diesel Engine EGR Crossover Tube, for sale!!! Stock #: EG1116 For more information about this listing, shipping, technical questions email us...
ConditionNew
Stock NumberEG1116
MLS Number14265322
CategoryEngine Miscellaneous Parts
Last Updated3/25/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins ISB / QSB 6.7 Engine Oil Cooler

Cummins ISB / QSB 6.7 Engine Oil Cooler

$200 USD
(NEW/ TAKEN OFF NEW ENGINE) Cummins ISB/ QSB6.7L Diesel Engine Oil Cooler, for sale!!! Part #: 5561443; Stock #: OC1048 For more information about this listing, shipping, technical questions...
ConditionNew
Part Number5561443
Stock NumberOC1048
MLS Number14161619
CategoryEngine Oil Coolers
Last Updated2/25/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins QBS ISB 6.7 Diesel Engine Rocker Lever Housing, 3975944

Cummins QBS ISB 6.7 Diesel Engine Rocker Lever Housing, 3975944

$150 USD
(GOOD USED) Cummins QBS ISB 6.7 Diesel Engine Rocker Lever Housing, for sale!!!! P/N: 3975944; Stock #: R1061 For more information about this listing, shipping, technical questions email us...
ConditionUsed
Part Number3975944
Stock NumberR1061
MLS Number11973047
CategoryRocker Housings
Last Updated12/2/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins ISB / QSB 6.7 Engine Harmonic Balancer Part # 4938209

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.
Cummins ISB / QSB 6.7 Engine Pulley Part # 5282159

Cummins ISB / QSB 6.7 Engine Pulley Part # 5282159

$65 USD
(GOOD USED) Cummins ISB/QSB 6.7L Engine Fan Grooved Pulley 5282159 For Sale, Part # 5282159, Stock # 7873 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT...
ConditionUsed
Part Number5282159
Stock Number7873
MLS Number13068123
CategoryEngine Pulleys
Last Updated8/23/2024
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 6.7 Engine Fan Grooved Pulley Part # 5282159

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 ISB / QSB 6.7 Rocker Housing Part # 3976113, 3975943

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
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CA Truck Parts Inc.
Cummins ISB / QSB 6.7 Engine Harmonic Balancer Part # 4938209

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
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CA Truck Parts Inc.
Cummins ISB / QSB 6.7 Rocker Housing Part # 3975944, 3975943

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
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CA Truck Parts Inc.
Cummins ISB / QSB 6.7 Engine Oil Pan Adaptor Part # 4938655

Cummins ISB / QSB 6.7 Engine Oil Pan Adaptor Part # 4938655

$95 USD
(GOOD USED) Cummins ISB/QSB 6.7L HT-05 Front Oil Pan Adaptor 4938655 For Sale, Part # 4938655, Other part # 130615403, Stock # 6307 | Tested Inspected! All our PARTS are TESTED and Ship...
ConditionUsed
Part Number4938655
Stock Number6307
MLS Number12431239
CategoryEngine Oil Pans
Last Updated11/8/2023
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 6.7 Rocker Housing Part # 3975944, 3975943

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
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CA Truck Parts Inc.
Cummins ISB / QSB 6.7 Rocker Housing Part # 3975944, 3975943

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 # 6066 | Tested Inspected! All our PARTS are TESTED and Ship...
ConditionUsed
Part Number3975944, 3975943
Stock Number6066
MLS Number12375645
CategoryRocker Housings
Last Updated10/12/2023
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 6.7 Engine Control Module (ECM) for CM850

Cummins ISB / QSB 6.7 Engine Control Module (ECM) for CM850

$850 USD
(GOOD USED/ TESTED) Cummins QSB 6.7 Diesel Engine Control Module, ECM, ECU, EPA04, for sale!!!Part #: 4921776, Supersession Part #'s: 4921776, 4921797,3965159; Service Model Name: CM850,...
ConditionUsed
Fits To Make(s)CM850
Part Number4921776
Stock NumberE3476
MLS Number12330265
CategoryEngine Control Modules (ECM)
Last Updated9/25/2023
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins ISB / QSB 6.7 Egine Fan Grooved Pulley Part # 5282159

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

$65 USD
(GOOD USED) Cummins ISB/OSB 6.7L Engine Fan Grooved Pulley 5282159 For Sale, Part # 5282159, ABDZV, Stock # 5751 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL!...
ConditionUsed
Part Number5282159
Stock Number5751
MLS Number12306763
CategoryEngine Pulleys
Last Updated9/11/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
2015 Cummins QSB Diesel Engine Control Module ECM ECU 5317106 5317107 CM2350

2015 Cummins QSB Diesel Engine Control Module ECM ECU 5317106 5317107 CM2350

$1,500 USD
(SURPLUS NEW) 2015 CUMMINS QSB6.7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 5317106, Supersession Part #: 5317107; Service Model Name: CM2350; Stock #:E3367 For more...
ConditionNew
Part Number5317106
Stock NumberE3367
MLS Number12164000
CategoryEngine Control Modules (ECM)
Last Updated7/10/2023
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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Cummins QSB ISB 6.7 Diesel Engine Front Gear Cover, 5289176

Cummins QSB ISB 6.7 Diesel Engine Front Gear Cover, 5289176

$60 USD
(GOOD USED) Cummins QSB ISB 6.7 Diesel Engine Front Gear Cover, for sale!!!! P/N: 5289176;Stock #: C1083 For more information about this listing, shipping, technical questions email us at...
ConditionUsed
Part Number5289176
Stock NumberC1083
MLS Number11977431
CategoryFront Engine Covers
Last Updated4/3/2023
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins QSB ISB 6.7 Diesel Engine Complete Valve Cover, 5308944

Cummins QSB ISB 6.7 Diesel Engine Complete Valve Cover, 5308944

$250 USD
(GOOD USED) Cummins QSB ISB 6.7 Diesel Engine Complete Valve Cover, for sale!!!! P/N:5308944;Stock #: C1080 For more information about this listing, shipping, technical questions email us at...
ConditionUsed
Part Number5308944
Stock NumberC1080
MLS Number11974312
CategoryValve Covers
Last Updated3/31/2023
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
2013 Cummins ISB / QSB 6.7 Rocker Housing for CM850, CM2850

2013 Cummins ISB / QSB 6.7 Rocker Housing for CM850, CM2850

$160 USD
(GOOD USED) OEM 2013 Cummins QBS, ISB 6.7 Diesel Engine Rocker Lever Housing, for sale!!!!, P/N: 4938658, Stock #: R1050 For more information about this listing, shipping, technical...
ConditionUsed
Fits To Model(s)CM850, CM2850
Part Number4938658
Stock NumberR1050
MLS Number10294701
CategoryRocker Housings
Last Updated7/22/2020
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
2013 Cummins ISB / QSB 6.7 Valve Cover for CM850, CM2850

2013 Cummins ISB / QSB 6.7 Valve Cover for CM850, CM2850

$100 USD
(GOOD USED) OEM 2013 Cummins QBS, ISB 6.7 Diesel Engine Valve Cover, for sale!!!!, P/N: 4939895, Stock #: V1035 For more information about this listing, shipping, technical questions...
ConditionUsed
Fits To Model(s)CM850, CM2850
Part Number4939895
Stock NumberV1035
MLS Number10292061
CategoryValve Covers
Last Updated7/21/2020
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
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JJ Rebuilders Inc.
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