Product Description
| Material | ZG40Mn,40mn2 |
| Part No. | KM834,ITM P4065400M00,141-30-00538,144-30-00034,144-30-00035,144-30-00036,144-30-00037,144-30-00038,144-30-00039,VPI VKM834V |
| Finish | Smooth |
| Colors | Black, yellow, or customized |
| Technology | Forging/Casting |
| Surface Hardness | HRC55-60,depth: 8mm-12mm |
| Warranty time | 12 Months |
| Delivery Time | 25-30 days |
D65EX-15 IDLER PART NO.:14X-30-00160
Product Overview
Part Number: 14X-30-00160
Fit Machine: Komatsu D65EX-15 Medium Crawler Bulldozer
This idler wheel is a heavy-duty aftermarket replacement undercarriage wear part designed for Komatsu D65EX-15 engineering bulldozers. Manufactured from high-strength alloy cast steel with full-rim deep quenching heat treatment, it adjusts track tension and guides track chains to avoid track deviation, slipping and derailment, delivering stable performance in road construction, earthmoving and quarry working environments.
Core Advantages
Precision Machined Replacement Dimensions
Outer diameter, spindle bore and mounting bracket dimensions are precisely machined to fit Komatsu D65EX-15 bulldozers perfectly. Direct bolt-on installation is available without cutting or any modification.
Deep Hardened Wheel Rim
Carburizing quenching treatment provides the rim surface with ultra-high wear resistance, greatly extending service life on rocky and muddy construction sites.
Multi-Layer Anti-Mud Sealed Lubrication Structure
Thick composite oil seals block sediment and water ingress while preventing grease leakage, significantly lowering maintenance frequency during daily bulldozer pushing operations.
High Toughness Cast Body
Effectively resists cracking and permanent deformation under long-duration medium-load working cycles.
Strict Pre-Shipment Quality Inspection
Each idler undergoes hardness testing, hydraulic leak testing and dimensional calibration before packaging to guarantee consistent stable quality.
Compatible Equipment
This aftermarket replacement idler fits Komatsu D65EX-15 crawler bulldozer perfectly.
If you cannot confirm compatibility, send your machine model and photos of your old idler to our sales team for quick professional verification.
Application
Track tension replacement idler wheel for Komatsu D65EX-15 bulldozers, widely used in municipal construction, farm land leveling and small stone quarry machinery chassis tension systems.
Packing & Delivery
Adopt shockproof export wooden cases and fumigated wooden pallets for outer packaging.
We support bulk wholesale orders, mixed full-set undercarriage spare parts, fast mass production lead time and global door-to-door delivery service.
Why Choose MUYE Aftermarket Undercarriage Parts
MUYE Machinery has specialized in aftermarket bulldozer & excavator chassis spare parts for over 10 years:
- Complete product lineup including idlers, track rollers, top rollers, sprockets, segments 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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