🇨🇦 Proudly Canadian! All orders ship from our Canadian warehouses. No Tariffs. No hidden fees. No surprises.

🇨🇦 Proudly Canadian! All orders ship from Canada. No Tariffs. No hidden fees. No surprises.

Loading...
Loading...

Mahle MS Piston Set BBC 489ci 4.280in Bore 4.25in Stroke 6.385in Rod .990 Pin 18cc 10.1 CR Set of 8 - 929907180

SKU: SKU: MHL929907180

<p>Earn%20[points_amount]%20when%20you%20buy%20this%20item.</p>

Piston (set) - BIG BLOCK CHEVY DOME (STD DECK 9.800) — 489cid 4.280 x 1.270RCH, 4.250stroke,6.385rod,0.990pin,18.0cc,527g,10.2CR, 4032

Application

Chevy Big Block 489 cu in.

Features & Specs

  • Coatings: Phosphate + Grafal
  • OCR Material: Chrome plated stainless steel
  • LCR Material: Cast iron
  • LCR Coating: Phosphate
  • File Fit: Y
  • Crown Volume: 18.0cc
  • 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: Dome, w/ INT valve relief
  • Piston Ring Thickness: 1.5mm, 1.5mm, 3.0mm
  • Piston Material: Forged, 4032
  • Piston Mass: 527g
  • 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

Country of Origin: US  |  Package: Sold as a set of 8

⚠ WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Search