New Camshaft Assembly for Cummins 6BT / 6B Engines | 3929886

New Cummins 6BT / 6B Camshaft Assembly – 3929886 | 3930598

Restore the power and reliability of your Cummins 6BT or 6B engine with this brand new camshaft assembly, precision-engineered to meet OEM specifications. Built tough for heavy-duty applications, this camshaft ensures smooth valve timing, reduced engine wear, and consistent performance under load.

Fits: Cummins 6BT and 6B diesel engines
Part numbers: 3929886, 3930598
Brand new: 100% new — not remanufactured or used
OEM-quality construction: Precision-machined for an exact fit and reliable operation
Precision-ground lobes: Ensures optimal valve timing and extends engine life
Ready to install: Direct-fit replacement using factory mounting points
Ideal for: Trucks, industrial equipment, off-road machinery, and engine rebuilds

If you're rebuilding or repairing a Cummins 6BT or 6B, this new camshaft assembly provides the strength and precision needed to get your engine back to peak performance.

Cross Reference:

Manufacturer	OEM Number
CUMMINS	3929886
CUMMINS	3930427
CUMMINS	3930598

Weight	13.608 kg
Dimensions

We offer free standard ground shipping within the USA! If you need your parts in a hurry and would like to get them overnighted or expedited, please give us a call !

NOTE - CUT OFF TIME FOR SAME DAY SHIPPING IS 3PM CENTRAL TIME. ORDERS PLACED AFTER 3PM WILL SHIP OUT NEXT BUSINESS DAY. NEXTDAY SHIPMENTS THAT DO NOT ARRIVE ON TIME ARE NON-REFUNDABLE.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

NOTE - All open orders will have a 20% restocking fee. All returns will have a shipping fee.

1 YEAR WARRANTY

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New Camshaft Assembly for Cummins 6BT / 6B Engines | 3929886 | 3930598

$300.00

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Built tough for heavy-duty applications, this camshaft ensures smooth valve timing, reduced engine wear, and consistent performance under load.\u003c\/p\u003e\n\u003cul data-start=\"688\" data-end=\"1175\"\u003e\n\u003cli data-start=\"688\" data-end=\"735\" class=\"\"\u003e\n\u003cp data-start=\"690\" data-end=\"735\" class=\"\"\u003e\u003cstrong data-start=\"690\" data-end=\"698\"\u003eFits\u003c\/strong\u003e: Cummins 6BT and 6B diesel engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"736\" data-end=\"774\" class=\"\"\u003e\n\u003cp data-start=\"738\" data-end=\"774\" class=\"\"\u003e\u003cstrong data-start=\"738\" data-end=\"754\"\u003ePart numbers\u003c\/strong\u003e: 3929886, 3930598\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"775\" data-end=\"831\" class=\"\"\u003e\n\u003cp data-start=\"777\" data-end=\"831\" class=\"\"\u003e\u003cstrong data-start=\"777\" data-end=\"790\"\u003eBrand new\u003c\/strong\u003e: 100% new — not remanufactured or used\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"832\" data-end=\"924\" class=\"\"\u003e\n\u003cp data-start=\"834\" data-end=\"924\" class=\"\"\u003e\u003cstrong data-start=\"834\" data-end=\"862\"\u003eOEM-quality construction\u003c\/strong\u003e: Precision-machined for an exact fit and reliable operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"925\" data-end=\"1009\" class=\"\"\u003e\n\u003cp data-start=\"927\" data-end=\"1009\" class=\"\"\u003e\u003cstrong data-start=\"927\" data-end=\"953\"\u003ePrecision-ground lobes\u003c\/strong\u003e: Ensures optimal valve timing and extends engine life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1010\" data-end=\"1088\" class=\"\"\u003e\n\u003cp data-start=\"1012\" data-end=\"1088\" class=\"\"\u003e\u003cstrong data-start=\"1012\" data-end=\"1032\"\u003eReady to install\u003c\/strong\u003e: Direct-fit replacement using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1089\" data-end=\"1175\" class=\"\"\u003e\n\u003cp data-start=\"1091\" data-end=\"1175\" class=\"\"\u003e\u003cstrong data-start=\"1091\" data-end=\"1104\"\u003eIdeal for\u003c\/strong\u003e: Trucks, industrial equipment, off-road machinery, and engine rebuilds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1177\" data-end=\"1350\" class=\"\"\u003eIf you're rebuilding or repairing a Cummins 6BT or 6B, this \u003cstrong data-start=\"1237\" data-end=\"1262\"\u003enew camshaft assembly\u003c\/strong\u003e provides the strength and precision needed to get your engine back to peak performance.\u003c\/p\u003e\n\u003cp\u003eCross Reference:\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9106%; 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Built tough for heavy-duty applications, this camshaft ensures smooth valve timing, reduced engine wear, and consistent performance under load.\u003c\/p\u003e\n\u003cul data-start=\"688\" data-end=\"1175\"\u003e\n\u003cli data-start=\"688\" data-end=\"735\" class=\"\"\u003e\n\u003cp data-start=\"690\" data-end=\"735\" class=\"\"\u003e\u003cstrong data-start=\"690\" data-end=\"698\"\u003eFits\u003c\/strong\u003e: Cummins 6BT and 6B diesel engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"736\" data-end=\"774\" class=\"\"\u003e\n\u003cp data-start=\"738\" data-end=\"774\" class=\"\"\u003e\u003cstrong data-start=\"738\" data-end=\"754\"\u003ePart numbers\u003c\/strong\u003e: 3929886, 3930598\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"775\" data-end=\"831\" class=\"\"\u003e\n\u003cp data-start=\"777\" data-end=\"831\" class=\"\"\u003e\u003cstrong data-start=\"777\" data-end=\"790\"\u003eBrand new\u003c\/strong\u003e: 100% new — not remanufactured or used\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"832\" data-end=\"924\" class=\"\"\u003e\n\u003cp data-start=\"834\" data-end=\"924\" class=\"\"\u003e\u003cstrong data-start=\"834\" data-end=\"862\"\u003eOEM-quality construction\u003c\/strong\u003e: Precision-machined for an exact fit and reliable operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"925\" data-end=\"1009\" class=\"\"\u003e\n\u003cp data-start=\"927\" data-end=\"1009\" class=\"\"\u003e\u003cstrong data-start=\"927\" data-end=\"953\"\u003ePrecision-ground lobes\u003c\/strong\u003e: Ensures optimal valve timing and extends engine life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1010\" data-end=\"1088\" class=\"\"\u003e\n\u003cp data-start=\"1012\" data-end=\"1088\" class=\"\"\u003e\u003cstrong data-start=\"1012\" data-end=\"1032\"\u003eReady to install\u003c\/strong\u003e: Direct-fit replacement using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1089\" data-end=\"1175\" class=\"\"\u003e\n\u003cp data-start=\"1091\" data-end=\"1175\" class=\"\"\u003e\u003cstrong data-start=\"1091\" data-end=\"1104\"\u003eIdeal for\u003c\/strong\u003e: Trucks, industrial equipment, off-road machinery, and engine rebuilds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1177\" data-end=\"1350\" class=\"\"\u003eIf you're rebuilding or repairing a Cummins 6BT or 6B, this \u003cstrong data-start=\"1237\" data-end=\"1262\"\u003enew camshaft assembly\u003c\/strong\u003e provides the strength and precision needed to get your engine back to peak performance.\u003c\/p\u003e\n\u003cp\u003eCross Reference:\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9106%; text-align: center;\"\u003e\u003cstrong\u003e Manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.9106%; text-align: center;\"\u003e\u003cstrong\u003eOEM Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9106%;\"\u003eCUMMINS\u003c\/td\u003e\n\u003ctd style=\"width: 49.9106%;\"\u003e3929886\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9106%;\"\u003eCUMMINS\u003c\/td\u003e\n\u003ctd style=\"width: 49.9106%;\"\u003e3930427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9106%;\"\u003eCUMMINS\u003c\/td\u003e\n\u003ctd style=\"width: 49.9106%;\"\u003e3930598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e"}

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SKU: TTM-3929886 Category: Camshaft & Rocker Arms CUMMINS

New Camshaft Assembly for Cummins 6BT / 6B Engines | 3929886 | 3930598

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New Camshaft Assembly for Cummins 6BT / 6B Engines | 3929886 | 3930598

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