CP-Carrillo WP630-165-13C 5100 Chromoly Wrist Pin

CP-Carrillo WP630-165-13C 5100 Chromoly Wrist Pin

The CP-Carrillo WP630-165-13C Wrist Pin is a premium high-performance gudgeon pin engineered for demanding motorcycle and powersports engine applications. Manufactured in the USA from high-quality 5100 chromoly steel, this wrist pin is precision machined to deliver exceptional strength, dimensional accuracy and long-term reliability for high-performance street, off-road and racing engines. Designed to withstand extreme engine loads, it provides excellent durability 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 WP630-165-13C is manufactured using CP-Carrillo's proven straight-wall design. Each wrist pin is case hardened, gun drilled and precision ground to ensure consistent weight, excellent wear resistance and dependable performance in demanding engine builds. :contentReference[oaicite:1]{index=1}

Features

• Premium 5100 chromoly steel construction

• 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 for reduced reciprocating weight

• Precision ground ends for accurate fitment

• 1 micron surface finish

• Weight matched to ±1 gram

• Engineered for high-performance motorcycle and powersports engines

• Manufactured in the USA

Manufactured to CP-Carrillo's renowned motorsport standards, the WP630-165-13C wrist pin delivers exceptional strength, precise fitment and long-term durability, making it an excellent choice for serious performance engine builds. :contentReference[oaicite:2]{index=2}

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