Complete Cylinder Head for Cummins 6BT 12v

New Complete Cylinder Head For Cummins 6B 6BT 12v with 7mm injector nozzles.

This head comes complete with valves, springs, valve stem seals and keepers. It is ready to bolt on. The valves have been lapped and everything should seal.

Fits 94-98 Dodge Cummins Ram 2500 3500 5.9 12v.

This item is heavy and will be shipped in a wooden crate. Just the cylinder head with crate is 141 pounds. There will be some packing as well, but it should ship UPS.

Scroll down for more detailed compatibility information.

Part Number: 934742 3934746 3934747 3934768 3934783 3938656 3938657 3966451 3966453 3967454 3930933 3930652 3966452 3966454 3967458 3967459 3280055 3802805 3863606 3917287 3925389 3925391 3927300 3930421

Weight: 141 lbs.

Price: $465.00

Short Product Description:

3930652 Complete 6BT Cylinder Head

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Questions and Answers:

Q: What is the thickness spec for the cylinder head on Cummins 6B Series engines?	9/25/2024
A: The Cummins Repair Manual says that the thickness of the 6B cylinder head should be 94.75mm MIN and 95.25mm MAX.
Q: How much material can you remove from the exhaust manifold mounting surface on a cylinder head on Cummins B series or c series engines?	9/25/2024
A: The Cummins Repair Manual says that the max amount of material you can remove from the exhaust manifold mounting surface is .5mm. The mounting surface should have a flatness of .20mm.
Q: What is the cylinder head bolt torque spec on 1998 and earlier Cummins 6BT engines.	10/7/2024
A: The Haynes Repair Manual says that there are 3 steps. Firstly, all bolts should be torqued to 66ft-lbs. The the long bolts (the rocker arm bolts) should be torqued to 89 ft-lbs. In the last step, all bolts are tightened and additional 90 degrees.

3930652 Cylinder Head Quantity: 1 Engine Year: 1996 B5.9 (215) CPL:2175 Sample ESN: 56326974

3930652 Cylinder Head Quantity: 1 Engine Year: 1997 B5.9 (190) CPL:1551 Sample ESN: 46114812

Description: 3930652 Complete 6BT Cylinder Head

Price: $465.00