WISECO

FORGED: All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. ADVANCED MANUFACTURING...

Wiseco wrist pins are designed only to work with Wiseco Pistons and Piston Kits SKU WPS-S-257 MPN S257 UPC 193564121530 Type Pistons

Fits Wiseco piston part number series: 374M, 4312M, 4382M, 471M, 522M, 750M, 2084M, 423M, 516M, 608M. Unchromed piston pin (for 2 and 4-cycle use). Outer diameter: 16.000mm x length: 58.40mm x inner...

Fits Wiseco piston part number series: 236M, 435M, 438M, 486M, 503M, 512M, 521M, 540M, 582M, 679M, 684M, 852M, 853M, 854M. Unchromed piston pin (for 2 and 4-cycle use). Outer diameter: 16.000mm x...

Fits Wiseco piston part number series: 599M, 818M. Unchromed piston pin (for 2 and 4-cycle use). Outer diameter: 16.000mm x length: 57.00mm x inner diameter: 10.00mm. Weight: 54 grams. High quality...

Fits Wiseco piston part number series: 232M, 394M, 451M, 478M, 546M. Unchromed piston pin (for 2 and 4-cycle use). Outer diameter: 18.000mm x length: 65.50mm x inner diameter: 12.00mm. Weight: 64...

Fits Wiseco piston part number series: 4418M, 4671M, 561M, 639M, 675M. Super finished OD (for 2 and 4-cycle use). Outer diameter: 18.000mm x length: 62.81mm x inner diameter: 12.00mm. Weight: 62...

PROP 65 WARNING: Cancer and/or reproductive harm - www.P65Warnings.ca.gov SKU WPS-S-280 MPN S280 UPC 193564121608 Type Piston Kits

Fits Wiseco piston part number series: 235M, 446M, 454M, 497M, 542M, 553M, 557M, 579M, 651M, 766M, 767M, 771M, 806M, 137M, 234M, 337M, 338M, 380M, 431M, 452M, 485M. Unchromed piston pin (for 2 and...

WISECO WRIST PIN SKU WPS-S-343 MPN S343 UPC 193564121622 Type Parts

Fits Wiseco piston part number series: 4171M, 4419M, 4676M, 575M. Superfinished OD (for 2 and 4-cycle use). Outer diameter: 19.000mm x length: 63.50mm x inner diameter: 12.00mm. Weight: 85 grams...

Fits Wiseco piston part number series: 339M, 430M, 448M. Unchromed piston pin (for 2 and 4-cycle use). Outer diameter: 14.000mm x length: 48.00mm x inner diameter: 9.00mm. Weight: 33 grams. High...