SH120 SPROCKET PART NO.:KNA0323
Product Overview
Part Number: KNA0323
Fit Machine: Sumitomo SH120 Medium Excavator
This drive sprocket is a heavy-duty aftermarket replacement undercarriage wear part designed for Sumitomo SH120 crawler excavators. Constructed from high-strength alloy steel with full-tooth carburizing quenching heat treatment, it tightly meshes with matched track chains to output steady driving power, ideal for earthmoving, municipal engineering and quarry construction sites.
Core Advantages
Precision Machined Replacement Installation Dimensions
The tooth profile, inner bore and mounting hole dimensions are precisely machined to perfectly fit Sumitomo SH120 excavators. Direct bolt-on installation is available without cutting or secondary modification.
Deep Hardened Gear Teeth
High-hardness tooth surface delivers excellent wear resistance, significantly prolonging service life under rocky and muddy construction working conditions.
High Toughness Steel Body
Resists cracking and permanent deformation during long-duration heavy-load excavation operations.
Precision CNC Machining Teeth
Enables smooth meshing with track links to lower track abrasion and effectively avoid track jumping and derailment.
Strict Pre-Shipment Full Inspection
Each sprocket undergoes hardness testing and dimensional calibration before packaging to ensure consistent uniform quality.
Compatible Machine
This aftermarket replacement sprocket fits Sumitomo SH120 excavator perfectly.
If you cannot confirm compatibility, send your machine model and photos of your old sprocket to our sales team for quick professional verification.
Application
Replacement drive sprocket for Sumitomo SH120 medium excavators, widely applied to road construction, earthmoving and stone quarry engineering machinery chassis drive systems.
Packing & Delivery
Adopt shockproof export wooden cases and fumigated wooden pallets for outer packaging.
We support bulk wholesale orders, mixed undercarriage spare parts orders, fast production lead time and global door-to-door logistics delivery service.
Why Choose MUYE Aftermarket Undercarriage Parts
MUYE Machinery has specialized in aftermarket excavator chassis spare parts for over 10 years:
- Complete product lineup covering sprockets, track rollers, top rollers, idlers and track shoes compatible with Sumitomo, Hitachi, Kobelco, Komatsu, CAT and other mainstream construction machinery brands
- Direct factory supply with competitive wholesale prices, no extra markup from middle distributors
- All aftermarket undercarriage wear parts are covered by a 12-month quality warranty
- Professional technical team provides accurate model matching and installation guidance
评价
目前还没有评价