Cummins ISB / QSB / 6B 5.9 / 6.7 Engine Bearings

Engine Bearings for Cummins ISB / QSB / 6B 5.9 / 6.7 engines. Every part in this collection is listed for the 6B, 6BT, ISB, QSB by its catalog application record, not by its title. Check your engine serial number or CPL against the part page before ordering.

32 part numbers. Match the part number and your engine serial number — not sure? Call or text (720) 445-6249.

Part #	Replaces	Description	Fits	Price	Availability
172060	Cummins 4955873 Cummins 3800331 Cummins 3802084 +3 more	Cummins THRUST BEARING KIT	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9	Call for price	Request lead time
172092	—	Cummins QSB SERIES ENGINE ROD BEARING KIT	CUMMINS QSB SERIES ENGINE	Call for price	Request lead time
172089	—	Cummins QSB SERIES ENGINE ROD BEARING KIT	CUMMINS QSB SERIES ENGINE	Call for price	Request lead time
172086	—	Cummins QSB SERIES ENGINE ROD BEARING KIT	CUMMINS QSB SERIES ENGINE	Call for price	Request lead time
172009	Cummins 4955863	Cummins MAIN BEARING SET (.040)	CUMMINS 6B ENGINES 5.9 CUMMINS ISB ENGINES +1 more	Call for price	Request lead time
172008	Cummins 4955862	Cummins MAIN BEARING SET (.030)	CUMMINS 6B ENGINES 5.9 CUMMINS ISB ENGINES +1 more	Call for price	Request lead time
151569	—	Cummins CAM BEARING KIT	CUMMINS 6.7L CUMMINS CUMMINS ISB ENGINES	Call for price	Request lead time
151500	Cummins 5441081	Cummins CAM BEARING	CUMMINS 6.7L CUMMINS CUMMINS ISB ENGINES +10 more	Call for price	Request lead time
172060OEM	—	Cummins THRUST BEARING KIT	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9	$530.78	Ships from supplier · Lead time confirmed when you order
172059OEM	—	Cummins THRUST BEARING KIT	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9	$450.44	Sold out - call for options
172055OEM	Cummins 4938953 Cummins 3283063 Cummins 3927770 +2 more	Cummins UPPER THRUST MAIN BEARING	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9	$231.18	Sold out - call for options
171955HP	—	Cummins HIGH PERFORMANCE ROD BEARING KIT	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 +1 more	$70.22	Ships from supplier · Lead time confirmed when you order
171954HP	Cummins 4893693	Cummins LOWER ROD BEARING	CUMMINS 6B ENGINES 5.9 CUMMINS ISB ENGINES	$35.15	Ships from supplier · Lead time confirmed when you order
171952HP	—	Cummins HIGH PERFORMANCE STANDARD ROD BEARING KIT	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 +1 more	$67.01	Ships from supplier · Lead time confirmed when you order
171813HP	—	Cummins HIGH PERFORMANCE MAIN BEARING KIT	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 +1 more	$309.68	Sold out - call for options
171812HP	Cummins 3800291 Cummins 3802071	Cummins HIGH PERFORMANCE MAIN BEARING KIT	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 +1 more	$307.78	Ships from supplier · Lead time confirmed when you order
171811HP	Cummins 3357480 Cummins 3800290 Cummins 3802070 +2 more	Cummins HIGH PERFORMANCE MAIN BEARING KIT	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 +1 more	$268.96	Ships from supplier · Lead time confirmed when you order
171808HP	—	Cummins HIGH PERFORMANCE MAIN BEARING KIT	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9	$282.85	Sold out - call for options
171807HP	—	Cummins HIGH PERFORMANCE MAIN BEARING KIT	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9	$282.85	Sold out - call for options
171803HP	—	Cummins HIGH PERFORMANCE ROD BEARING	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 +1 more	$35.01	Sold out - call for options
171803F	—	Cummins 12C ROD BEARING	CUMMINS 6B ENGINES 5.9 CUMMINS ISB ENGINES +1 more	$47.50	Ships from supplier · Lead time confirmed when you order
171802HP	Cummins 3901171 Cummins 4932375	Cummins HIGH PERFORMANCE ROD BEARING	CUMMINS ISB ENGINES CUMMINS 4B ENGINES 3.9 +1 more	$35.67	Ships from supplier · Lead time confirmed when you order
171802F	—	Cummins 12C ROD BEARING	CUMMINS 6B ENGINES 5.9 CUMMINS ISB ENGINES +1 more	$47.50	Ships from supplier · Lead time confirmed when you order
171801HP	Cummins 3901170 Cummins 3939859 Cummins 3969562 +1 more	Cummins HIGH PERFORMANCE ROD BEARING	CUMMINS ISB ENGINES CUMMINS 4B ENGINES 3.9 +1 more	$36.81	Ships from supplier · Lead time confirmed when you order
171801F	—	Cummins 12C ROD BEARING	CUMMINS 6B ENGINES 5.9 CUMMINS ISB ENGINES +1 more	$47.50	Ships from supplier · Lead time confirmed when you order
151528HP	Cummins 3940059 Cummins 4983253	Cummins HP CAM BEARING	CUMMINS 6B ENGINES 5.9 CUMMINS ISB ENGINES	$37.30	Sold out - call for options
151528E	Cummins 3940059 Cummins 4983253	Cummins CAM BEARING	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 +2 more	$6.00	Ships from supplier · Lead time confirmed when you order
172059	Cummins 3283063 Cummins 3927770 Cummins 3925919 +1 more	Cummins THRUST BEARING KIT	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9	$450.32	Sold out - call for options
172006	Cummins 3929017 Cummins 4938933 Cummins 3929022 +2 more	Cummins MAIN BEARING SET	CUMMINS 6B ENGINES 5.9 CUMMINS ISB ENGINES +1 more	$57.63	Ships from supplier · Lead time confirmed when you order
172005	—	Cummins MAIN BEARING KIT	CUMMINS 6B ENGINES 5.9 CUMMINS ISB ENGINES +1 more	$143.33	Ships from supplier · Lead time confirmed when you order
171811	—	Cummins MAIN BEARING KIT	CUMMINS 6B ENGINES 5.9 CUMMINS ISB ENGINES +1 more	$66.37	Ships from supplier · Lead time confirmed when you order
151528	Cummins 3940059 Cummins 4983253	Cummins CAM BEARING	CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 +2 more	$6.00	Ships from supplier · Lead time confirmed when you order

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