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Mahle Motorsport 929869580 - Mahle MS Piston Set BBC 489ci 4.280in Bore 4.25in Stroke 6.385in Rod 0.990 Pin -3cc 8.6 CR Set of 8
Mahle Motorsport 929869580 - Mahle MS Piston Set BBC 489ci 4.280in Bore 4.25in Stroke 6.385in Rod 0.990 Pin -3cc 8.6 CR Set of 8
SKU: DGJH-929869580
Regular price
$802.99 USD
Regular price
$892.50 USD
Sale price
$802.99 USD
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Mahle Motorsport 929869580 - Mahle MS Piston Set BBC 489ci 4.280in Bore 4.25in Stroke 6.385in Rod 0.990 Pin -3cc 8.6 CR Set of 8
Piston and Ring - PowerPak - Forged - Flat Top - 4.280 in Bore - 1.270 in Compression Height - 1.5 x 1.5 x 3.0 mm Ring Grooves - Minus 3.40 cc - Big Block Chevy - Kit
489cid 4.280 x 1.270RCH, 4.250stroke,6.385rod,0.990pin,-3.4cc,469g,8.7CR, 4032
LCR Material: Cast iron
LCR Coating: Phosphate
File Fit: Y
Crown Volume: -3.4cc
Clips Included: Y
Clip Style: Round Wire
UCR Thickness: 1.5mm
UCR Material: Ductile Iron
UCR Coating: Plasma Moly
Rings Included: Y
OCR Tension: Standard
Piston Style: Flattop, w/ INT valve relief
Piston Ring Thickness: 1.5mm, 1.5mm, 3.0mm
Piston Material: Forged, 4032
Piston Mass: 469g
Pins Included: Y
Pin Wall Thickness: 0.18
Pin Style: Floating
Pin Material: Steel
Pin Mass: 148g
Pin Length: 64.0mm
Pin Diameter: 25.146mm
Package Quantity: Sold as a set of 8
OCR Thickness: 3.0mm
LCR Thickness: 1.5mm
OCR Material: Chrome plated stainless steel
