Engines and Components› Cylinder Heads and Components

SEALED POWER

CYLINDER HEAD ASSEMBLY

$1,614.40

SKU: S03T FP-8N1187

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

New aftermarket bare cylinder head for Caterpillar 3306 & 3306C engines. This cylinder head serves as a direct OEM replacement for your engine, engineered to support use in tough environments. Built for reliability, our cylinder heads feature precision machining and high-quality castings. This product features a one year warranty. Does not include valvetrain components.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSEALED POWER
Part NumberS03T FP-8N1187

Videos

CAT 3306 ENGINE CYLINDER HEAD Tighten POLT and valve lash

CAT 3306 ENGINE CYLINDER HEAD Tighten POLT and valve lash
CATERPILLAR 3306 Engine Cylinder Head Repair

CATERPILLAR 3306 Engine Cylinder Head Repair
cat 3306 blown head gasket not a complete repair video

cat 3306 blown head gasket not a complete repair video

Buy with Confidence

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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