CAT 3406E C15 C16 C18 Remanufactured Cylinder Head Kit
What’s In This Kit
Browse 6 included components with current product details and availability.
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391994Caterpillar 3406E / C15 / C16 Valve Guide In stock -
392011Cat / Caterpillar SEAL (Pack of 6) In stock -
351553Cat / Caterpillar CAM BEARING(STD) In stock -
392087Caterpillar C13 Injector Sleeve In stock -
321318Caterpillar 3406E / C15 / C16 O-Ring In stock -
192024Cat / Caterpillar RETAINER COLLET (Pack of 8) In stock - No included components match that search.
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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360462-102Caterpillar 3406E / C15 / C15 Acert Head Rebuild Kit In stock - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Head Repair & Conversion Kits |
| Sub-Type | Cylinder Head Repair / Conversion Kit |
| Engine Make | Caterpillar |
| Engine Model | 3406E · C15 · C15 Acert · C16 · C18 |
| Condition | Remanufactured |
| Stage / Tier | Standard |
Genuine PAI 360461 Remanufactured Cylinder Head Kit for Caterpillar 3406E, C15, C16, and C18 engines. Complete kit with valve guides, seals, cam bearings, injector sleeves, and retainer collets. Component of PAI 360462-102 Head Rebuild Kit. Genuine PAI tier with 2-year unlimited mileage warranty.
Engine Fitment
- Engines: CAT 3406E
- Engines: CAT C15 / C15 Acert
- Engines: CAT C16, CAT C18
- Application: Cylinder head rebuild during top-end overhaul
What's In The Kit
- 24 × 391994 (122-7375) Valve Guides
- 24 × 392011 (1632478) Seals
- 7 × 351553 (4P5053) Cam Bearings STD
- 6 × 392087 (2634920) Injector Sleeves
- 1 × 321318 O-Ring
- 48 × 192024 (S-2037) Retainer Collets
OEM Cross-Reference
Note: No OEM cross-reference numbers are listed on the PAI portal for this part. Contact JAK's Diesel with your engine's required CAT part number for fitment confirmation.
Warranty & Tier
- Tier: Genuine PAI
- Warranty: 2 Years, Unlimited Mileage
- Manufacturer: PAI Industries
Package & Shipping
- Weight: 9.16 lbs
- Package Size: 9" × 9" × 7"
- Drop-ships from PAI to your door
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.