Mahle Motorsport 930279095 - Piston (set) - HEMI 6.4L DROP-IN FORGED REPLACMENT ASSEMBLY
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Piston assemblies for 392-cid engine building use the Mahle Motorsport 930279095 set, a package of 8 forged 4032-aluminum pistons with dome-style crowns and 2 valve reliefs. Each piston weighs 454 grams with a crown volume of 3.6cc. The piston ring configuration consists of upper and lower compression rings of 1.0mm thickness plus an oil control ring of 2.0mm thickness, all materials specified. Floating steel pins measuring 24.0mm diameter and 58.1mm length with 0.217 wall thickness connect pistons to connecting rods. The pin material is steel with round-wire clips included. Complete clip, pin, and ring assemblies ship with the set.
- Pin Wall Thickness: 0.217
- LCR Thickness: 1.0mm
- UCR Thickness: 1.0mm
- Piston Ring Thickness: 1.0mm, 1.0mm, 2.0mm
- Pin Mass: 144g
- OCR Thickness: 2.0mm
- Pin Diameter: 24.0mm
- Crown Volume: 3.6cc
- Piston Mass: 454g
- Pin Length: 58.1mm
- LCR Material: 9254 Steel
- UCR Material: 9254 Steel
- OCR Material: Chrome plated stainless steel
- Piston Style: Dome, w/ 2 valve reliefs
- Pin Style: Floating
- Piston Material: Forged, 4032
- UCR Coating: HV385
- File Fit: N
- LCR Coating: Phosphate
- Clip Style: Round Wire
- Package Quantity: Sold as a set of 8
- OCR Tension: Standard
- Pin Material: Steel
- Clips Included: Y
- Pins Included: Y
- Rings Included: Y
Country of Origin: United States
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
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