Durable Komatsu 195-32-11221 Track Shoe Nut

Xiamen Doozer supplies replacement undercarriage fasteners for bulldozers and excavators, including track shoe nuts for compatible Komatsu machinery.

The 195-32-11221 is listed in aftermarket parts catalogs as a Komatsu track shoe nut. It is identified as a square nut with an M27 × 1.5 thread specification. This fastener is used in compatible track shoe mounting systems to secure the track shoe to the track link assembly.

Track shoe nuts operate in demanding conditions involving vibration, impact, dirt, and repeated loading. Choosing the correct thread size and nut design is essential for proper installation and secure fastening. Using an incompatible fastener may cause poor seating, loosening, or damage to the mating bolt and threads.

Xiamen Doozer supports parts distributors, equipment repair workshops, and machinery owners seeking replacement undercarriage fasteners. Please confirm the machine model, serial number, and existing fastener specifications before ordering.

Key Features and Advantages

Track Shoe Fastener: Designed for compatible track shoe mounting applications.
Square Nut Design: Matches the square-nut configuration listed for this part number.
M27 × 1.5 Thread: Reference specification for checking compatibility with the correct track shoe bolt.
Undercarriage Maintenance: Suitable for replacement during track shoe installation and repair.
Parts Matching Support: Helps buyers verify thread size, nut shape, and application before purchase.
B2B Supply: Supports machinery parts wholesalers, distributors, and maintenance businesses.

Product Specifications

Item	Details
Product Name	Track Shoe Nut
Part Number	195-32-11221
Equipment Brand Reference	Komatsu
Nut Type	Square Nut
Thread Specification	M27 × 1.5, reference specification
Reference Weight	Approx. 0.220 kg/pc; confirm actual product
Material	Confirm according to the selected product specification
Hardness / Strength Class	Confirm with the supplier’s technical data
Application	Compatible bulldozer and excavator track shoe assemblies
Compatible Models	Certain Komatsu D355 and PC300 configurations; verify serial range
Brand	Xiamen Doozer replacement part

Applications and Maintenance

Track shoe nuts secure track shoes to the track chain. During undercarriage maintenance, inspect nuts and bolts for thread damage, corrosion, deformation, and signs of loosening. Replace damaged fasteners with the correct matching components.

Use the specified track shoe bolts and nuts as a compatible set, and follow the equipment manufacturer’s tightening procedure and torque specifications. Do not assume that fasteners with similar dimensions or appearances are interchangeable.

Before placing an order, verify the part number, thread pitch, nut shape, mating bolt, and machine serial number.

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