Mahle Motorsport 930200640 - Piston (set) - SMALL BLOCK CHEVY FLAT TOP
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Designed for a 357 cid engine build, this forged flat-top piston set handles a 4.040-inch bore with a 1.125-inch compression height, a 3.480/3.500-inch stroke, a 6.125-inch rod, and a 0.927-inch pin, producing a 10.4 compression ratio. Mahle Motorsport part 930200640 is constructed from 4032 forged aluminum and weighs 423g per piston, featuring a -5.0cc crown volume and 2 valve reliefs. The set of 8 ships complete with floating steel pins, round wire clips, and a three-piece ring package.
- Piston Material: Forged 4032 aluminum
- Piston Style: Flat-top with 2 valve reliefs
- Piston Mass: 423g
- Crown Volume: -5.0cc
- Compression Ratio: 10.4
- Bore: 4.040 in
- Compression Height: 1.125 in
- Stroke: 3.480/3.500 in
- Rod Length: 6.125 in
- Pin Diameter: 23.55mm
- Pin Length: 58.1mm
- Pin Wall Thickness: 0.168
- Pin Style: Floating
- Pin Material: Steel
- Pin Mass: 118g
- Clip Style: Round Wire
- Piston Ring Thickness: 1.0mm, 1.0mm, 2.0mm
- UCR Thickness: 1.0mm | Material: 9254 Steel | Coating: HV385
- LCR Thickness: 1.0mm | Material: 9254 Steel | Coating: Phosphate
- OCR Thickness: 2.0mm | Material: Chrome-plated stainless steel | Tension: Standard
- File Fit: Yes
- Pins Included: Yes
- Clips Included: Yes
- Rings Included: Yes
- Package Quantity: Sold as a set of 8
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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Shipping: Free to the USA.
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