Diamond Pistons G-Series Wrist Pins G8662500185 G Pin .866D x 2.500L x .185W

SKU: DPPG8662500185

Piston Wrist Pins

Diamond Pistons

Diamond Pistons G-Series Wrist Pins G8662500185 G Pin .866D x 2.500L x .185W

SKU: DPPG8662500185

Piston Wrist Pins

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Description

Diamond Pistons G-Series wrist pins are produced from chromoly 4130 thick-wall tubing and a popular choice with OEMs, piston manufacturers, and shelf-stock piston sellers. Superior to common 1018 mild steel alternatives, these alloy steel pins are ideally suited for use in naturally aspirated race engines. Diamond Pistons G-Series wrist pins are blanked to size, heat treated (60 Rockwell O.D./45 core), tumbled, and ground. Many sizes and chamfered styles are available. Choose the proper size needed for your pistons.

Part Type

Piston Wrist Pins

Data: v4.2 - Upd: 2026-10-14 08:47:03

Specifications

Product Attributes - Brand: Diamond Pistons
Product Attributes - Manufacturer's Part Number: G8662500185
Product Attributes - Part Type: Piston Wrist Pins
Product Attributes - Product Line: Diamond Pistons G-Series Wrist Pins
Product Attributes - UPC: 193564466051
Product Attributes - Wrist Pin Diameter (in.): 0.866 in.
Product Attributes - Wrist Pin Length: 2.500 in.
Product Attributes - Wrist Pin Material: Chromoly
Product Attributes - Metallurgy: 8620 chromoly
Product Attributes - Wall Thickness (in.): 0.185 in.
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Diamond Pistons
StreetFX SKU	dppG8662500185
SFX Item ID	5529750
Supplier Item Code	5529750
Manufacturer SKU	G8662500185
Manufacturer UPC	193564466051
Alternative References	.866D, 2.500L, .185W