Caterpillar C15 ACERT Inframe Overhaul Kit — SDP ESN / Piston 3564787

Caterpillar C15 ACERT Inframe Overhaul Kit — SDP ESN (18:1 Compression) — IPD

(Liners with Seals — Crevice Type)

Restore the performance and reliability of your Caterpillar C15 ACERT engine (SDP prefix) with this premium IPD Inframe Overhaul Kit featuring the correct 18:1 compression ratio and Crevice-Type cylinder liners with seals. Designed for in-chassis rebuilds, this kit replaces critical wear components to recover power, reduce oil consumption, and extend engine life while minimizing downtime.

The included Crevice-Type liners help control carbon buildup at the top ring area, improving durability, ring sealing, and long-term performance in demanding heavy-duty applications.

IPD is one of the most trusted aftermarket brands for Caterpillar engines, known for precision manufacturing, superior materials, and components engineered to meet or exceed OEM specifications — making it a proven choice for fleets, owner-operators, and diesel rebuilders worldwide.

✔ Fits Caterpillar C15 ACERT — SDP Serial Prefix
✔ Correct 18:1 Compression Ratio
✔ Liners with Seals — Crevice Type Design
✔ Complete in-frame rebuild solution
✔ Restores compression, power, and efficiency
✔ Built for long service life in severe conditions

Ideal for high-mileage engines, preventative maintenance, or full in-chassis overhauls.

Image may be for illustrative purposes only. The kit contents shown represent the actual parts included.