Product Description
INTERSTATE-MCBEE HEAD BOLT SET – 12V 5.9L CUMMINS (1989–1998)
Complete aftermarket replacement head bolt kit for the 1989–1998 Dodge Ram 2500/3500 with the 5.9L Cummins 12-valve (6BT). This CPP-spec kit includes 26 new head bolts to service one engine. Built to OE form, fit, and function for reliable cylinder head sealing.
- Direct replacement: Matches OE dimensions for stock engines.
- Full set: 26 bolts to replace all factory fasteners.
- Service-ready: Pair with a new head gasket and fresh coolant for best results.
- Value: Interstate-McBee quality components at an affordable price.
What’s Included
- (26) Cylinder head bolts – 12V Cummins
Vehicle Fitment
Always verify by engine serial number (ESN) when possible.
- Dodge Ram 2500/3500 – 5.9L Cummins 12-valve (6BT)
- Model Years: 1989–1998
- Other B-Series 5.9L 12V applications where OE head bolts are specified (confirm by ESN).
Recommended/Related Parts
- Interstate-McBee 12V Head Gasket
- Interstate-McBee Intake Valve Kit
- Interstate-McBee Exhaust Valve Kit
- Interstate-McBee Push Rod
Install Notes
- Clean threads in block; inspect for coolant/oil contamination.
- Lightly oil bolt threads and under-head washer face unless the service manual specifies otherwise.
- Follow the factory torque sequence and specification for the 12-valve 5.9L Cummins.
- Retorque/warm-torque only if the service procedure calls for it and never mix old and new hardware.
Why Buy From CPP Diesel
- ESN-verified fitment support from diesel specialists
- Fast shipping, easy returns, competitive pricing
- Deep inventory of complementary B-Series engine parts
FAQ
Is this a complete set for my engine?
Yes. This kit includes 26 head bolts to service one 12-valve 5.9L Cummins engine.
Do I need new washers?
Head bolts are designed to clamp directly under the bolt head in this application. Inspect mating surfaces and replace any damaged hardware.
Will these work on 24-valve (1998.5–2002) engines?
No. This kit is for 12-valve engines only. The 24-valve uses different hardware.
What torque should I use?
Always use the factory torque spec and tightening sequence from the Cummins service manual for your ESN.
| UPC | Not specified |
| Shipping Info | Calculated at checkout; package dimensions listed as 9" x 9" x 9" (W x H x D) |
| GTIN | Not specified |
| Cross Reference | M-3920780 (qty typically 14), M-3920779 (qty typically 6), M-3920781 (qty typically 6) |
| E-Codes | Not specified |
| Prop 65 | Not specified / not provided for this item |
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Head bolts
I am very satisfied with cpp. There was a little delay just because of what’s going on in the economy. But I emailed cpp and the owner himself got on the phone with me , explained everything and was very professional about it. I’ll be sopping with them in the future.
