H345DCP Sealed Power Engine Piston OE Replacement
H345DCP Sealed Power Engine Piston OE Replacement
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H345DCP Sealed Power Engine Piston OE Replacement
Upgrade your engine with the H345DCP Sealed Power Engine Piston, designed to meet the rigorous demands of modern engines. Here are the key features and benefits:
- Hypereutectic Construction: Made with exclusive FM425 material for excellent strength and scuff resistance.
- Tighter Bore: Allows for improved sealing, reducing blow-by.
- Sophisticated Barrel Profiles: Optimize oil wedge between skirt and wall for enhanced performance.
- DUROSHIELD® Coating: Protects piston skirts for durability.
- TAC™ Ring Groove Geometry: Ensures proper ring placement.
- Weight Matched: Each piston is weight matched to within plus or minus 2 grams.
- Compatibility: Designed for OEM engines with flat piston type, 4 valve reliefs, and standard bore size of 4 inches.
- Material: Constructed from cast FM425 hypereutectic aluminum alloy for reliability.
- Warranty: Backed by a limited 1-year warranty for peace of mind.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

