D50 SEGMENT PART NO.:131-27-61710
Product Overview
Part Number: 131-27-61710
Fit Machine: Komatsu D50 Small Crawler Bulldozer
This sprocket segment (track segment) is a heavy-duty aftermarket replacement undercarriage wear part designed for Komatsu D50 light bulldozers. Manufactured from high-strength alloy steel with full-tooth carburizing deep quenching heat treatment, it meshes smoothly with matched track chains and provides steady driving power for farm land leveling, garden renovation and small municipal construction jobs.
Core Advantages
Precision Machined Replacement Dimensions
The tooth profile, mounting hole spacing and overall outer size are precision processed to fit Komatsu D50 bulldozers perfectly. Direct bolt-on installation is available without cutting or any modification.
Deep Hardened Drive Teeth
Ultra-high hardness tooth surface delivers outstanding wear resistance, significantly extending service life on muddy and rocky small construction sites.
High Toughness Steel Body
Effectively resists cracking and permanent deformation under long-duration light-load pushing operations.
Precision CNC Machining Tooth Profile
Enables seamless meshing with track links to lower track abrasion and efficiently avoid track jumping and derailment.
Strict Pre-Shipment Full Inspection
Each segment undergoes hardness testing and dimensional calibration before packaging to ensure consistent stable quality.
Compatible Machine
This aftermarket replacement sprocket segment fits Komatsu D50 crawler bulldozer perfectly.
If you cannot confirm compatibility, send your machine model and photos of your old segment to our sales team for quick professional verification.
Application
Replacement drive sprocket segment for Komatsu D50 small bulldozers, widely used in farm renovation, residential landscaping and small road repair machinery chassis drive systems.
Packing & Delivery
Adopt shockproof export wooden cases and fumigated wooden pallets for outer packaging.
We support bulk wholesale orders, mixed full-set bulldozer undercarriage spare parts, fast mass production lead time and global door-to-door logistics service.
Why Choose MUYE Aftermarket Undercarriage Parts
MUYE Machinery has specialized in aftermarket small & heavy bulldozer and excavator chassis spare parts for over 10 years:
- Complete product lineup including segments, track rollers, top rollers, idlers and track shoes compatible with Komatsu, CAT, Doosan, Hitachi, Volvo and more brands
- Direct factory supply with competitive wholesale prices, no extra markup from middlemen
- All aftermarket undercarriage wear parts are covered by a 12-month quality warranty
- Professional technical team provides accurate model matching and installation guidance





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