20Y-979-3150 O-Ring

O-ring for Komatsu equipment, used in the cab, floor and air-conditioner piping systems. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The 20Y-979-3150 O-ring is used on the following Komatsu equipment models and series:

• Bulldozers: D155A, D155AX, D275A, D275AX, D31EX, D31PX, D375A, D37EX, D37PX, D39EX, D39PX, D41E, D41E6T, D41P, D41PF, D475A, D475ASD, D575A, D60P, D61E, D61EX, D61PX, D63E, D65E, D65EX, D65P, D65PX, D65WX, D85A, D85E, D85ESS, D85EX, D85MS, D85P, D85PX.
• Compactors: WF450, WF450T, WF550, WF550T, WF650T.
• Crawler loaders: D66S, D68ESS, D85MS.
• Crawler stabilizers: CS210, CS360, CS360SD.
• Dump trucks: HD255, HD325, HD405, HD465, HD605, HM300, HM300TN, HM350, HM400.
• Excavators: HB205, HB215, PC1100, PC1100SE, PC1100SP, PC118MR, PC1250, PC1250SE, PC1250SP, PC130, PC138, PC138US, PC160, PC180, PC1800, PC190, PC200, PC2000, PC200LL, PC200SC, PC210, PC210MH, PC220, PC220LL, PC228, PC228US, PC230, PC230NHD, PC240, PC250, PC270, PC270LL, PC290, PC300, PC300HD, PC300LL, PC340, PC350, PC350HD, PC350LL, PC360, PC380, PC390, PC390LL, PC400, PC450, PC490, PC550, PC600, PC650, PC650SE, PC700, PC710, PC710SE, PC750, PC750SE, PC750SE, PC800, PC800SE, PC850, PC850SE, PC78US, PC78UU, PC88MR, PW118MR, PW130, PW130ES, PW140, PW150ES, PW160, PW170ES, PW180, PW200, PW220, PW98MR.
• Graders: GD305A, GD355A, GD405A, GD505A, GD521A, GD605A, GD611A, GD621R, GD623A, GD625A, GD661A, GD663A, GD705A, GD825A.
• Other equipment: BP500.
• Pipelayers: D155C, D355C, D85C.
• Rollers: JV100WA, JV100WP, JV130WH.
• Wheel dozers: WD500, WD600, WD900.
• Wheel loaders: WA100, WA100M, WA1200, WA150, WA150L, WA150PZ, WA200, WA200L, WA200PT, WA200PTL, WA250, WA250L, WA250PT, WA250PTL, WA250PZ, WA270, WA300, WA300L, WA320, WA320L, WA320PT, WA350, WA380, WA400, WA420, WA430, WA450, WA450L, WA470, WA480, WA500, WA600, WA700, WA80, WA800, WA800L, WA900, WA900L.
• Wheel stabilizers: GS360.

Specifications

• Part type: O-ring.
• SKU: 20Y-979-3150.
• Equipment brand: Komatsu.
• Application: Cab, floor and air-conditioner piping.
• Equipment models specifically listed for the application: PC130, PC220, PC240, PC290, PC300, PC350, PC88MR.