155-15-12820 Ring Seal Fits Komatsu Models
155-15-12820 Ring Seal Fits Komatsu Models
Regular price
$70.00 CAD
Regular price
Sale price
$70.00 CAD
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One New Aftermarket Replacement Ring Seal for Komatsu Bulldozers
This aftermarket replacement ring seal (155-15-12820) is a transmission system sealing component used in Komatsu large crawler bulldozers. It seats within the gearbox/transmission assembly to prevent fluid leaks and maintain proper pressure, helping keep the drivetrain operating reliably under heavy-duty construction and earthmoving conditions. This part number also cross-references with Shantui bulldozers built to Komatsu specifications.
Compatible Models
Komatsu Bulldozers: D135A, D155A-1, D155A-2, D155C, D155W, D275A, D275AX, D355C, D375A, D475A, D475ASD, HD1500
Shantui (Komatsu-spec): SD22
Replaces Part Number(s):
155-15-12820
New aftermarket replacement part - not remanufactured, not used.
