Engines and Components› Pistons and Piston Rings
SEALED POWER
CYLINDER HEAD BOLT
SKU: S03T FP-3907233
Easy — 1–2 hours
Description
This screw is identified by part number 3907233 and is used primarily on Non Certified 8.3 liter C engines. It is also listed as a replacement for Interstate-McBee part number M-3907233 and is compatible with Cummins ISC/QSC/ISL/QSL hardware.
Fitment
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Specifications
| Brand | SEALED POWER |
| Part Number | S03T FP-3907233 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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