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CP-Carrillo WPD630-1650-13C DLC Coated 9310 Steel Wrist Pin

Stock Code:
WPD630-1650-13C
Stock Level
In Stock
$89.95
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CP-Carrillo WPD630-1650-13C DLC Coated 9310 Steel Wrist Pin

The CP-Carrillo WPD630-1650-13C Wrist Pin is a premium high-performance gudgeon pin engineered for demanding motorcycle and powersports engine applications. Manufactured in the USA from premium 9310 alloy steel, this wrist pin features a durable Diamond-Like Carbon (DLC) coating that provides exceptional wear resistance, reduced friction and increased reliability under extreme engine loads. Designed for serious competition engines, it delivers outstanding strength while minimising reciprocating weight. :contentReference[oaicite:0]{index=0}

Featuring a 16.00 mm (0.630 inch) diameter, 1.650 inch (41.91 mm) overall length and 0.130 inch (3.30 mm) wall thickness, the WPD630-1650-13C is precision manufactured using case-hardened 9310 steel. Each pin is gun drilled, triple-honed internally, cryogenically treated and precision ground to ensure maximum strength, consistent weight and exceptional durability in high-performance engine builds. This wrist pin is commonly used in CP-Carrillo piston kits for applications including Honda CRF250R, Kawasaki KX250F, Suzuki RM-Z250, KTM 250 SX-F and Yamaha YZ250F. :contentReference[oaicite:1]{index=1}

Features

  • Premium 9310 alloy steel construction

  • Diamond-Like Carbon (DLC) coating for reduced friction and superior wear resistance

  • 16.00 mm (0.630 inch) wrist pin diameter

  • 1.650 inch (41.91 mm) overall length

  • 0.130 inch (3.30 mm) wall thickness

  • Straight wall, chamfered design

  • Case hardened using a computer-controlled gas process

  • Gun drilled with three-stage internal honing

  • Cryogenically treated for improved material strength and grain structure

  • Precision ground ends with internal radius

  • Weight matched to ±1 gram

  • Ideal for high-performance motorcycle and powersports engine applications

  • Manufactured in the USA

Manufactured to CP-Carrillo's renowned motorsport standards, the WPD630-1650-13C DLC wrist pin delivers exceptional strength, reduced friction and long-term durability, making it an excellent choice for serious high-performance engine builds. :contentReference[oaicite:2]{index=2}


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