If you are managing a fleet of heavy machinery, maintaining the undercarriage stability is critical for operational efficiency. The 22B-54-16424 (also identified as 22B5416424) is a precision-engineered track roller designed specifically for Komatsu dozers. As a dedicated heavy equipment components provider, we supply both original quality and premium OEM standard replacements to ensure your equipment stays on the move without unexpected downtime.
| Model NO. | D31PX-21, D37PX-21, D39PX-21 Series | Part Number | 22B-54-16424 / 22B5416424 |
|---|---|---|---|
| Product Name | Track Roller / Bottom Roller / Lower Roller | Type | Undercarriage Spare Parts |
| Condition | Brand New, OEM Standard Replacement | MOQ | 1 Piece |
| Payment Terms | T/T, Western Union, MoneyGram | Stock Status | In Stock / Fast Dispatch |
| Delivery Methods | Express: DHL, Fedex, EMS, UPS or by Air/Sea | Packaging | Industrial Export Packing |
| Application | Engine rebuild, overhaul, undercarriage maintenance, and field repair | ||
| Sourcing Factor | Standard Market Parts | Our OEM Quality 22B-54-16424 |
|---|---|---|
| 1. Material Hardness | Variable surface hardening | Deep heat-treated alloy steel for wear resistance |
| 2. Sealing Performance | Standard rubber O-rings | High-performance mechanical seal groups to prevent leakage |
| 3. Internal Lubrication | Basic grease fill | Life-time lubricated with premium temperature-stable oil |
| 4. Fitment Precision | Approximate dimensions | 100% Guaranteed fit for D37PX and D39PX frames |
| 5. Working Life | Short intervals in rocky terrain | Extended service hours under high-load conditions |
| 6. Procurement Value | Low initial cost, high failure rate | Optimized ROI with reduced maintenance frequency |
This track roller is compatible with various configurations of the following machines. Please verify your machine serial number with our team for 100% accuracy.
| Machine Brand | Machine Type | Model Details |
|---|---|---|
| Komatsu | Crawler Dozer | D31EX-21, D31PX-21, D31PX-21A |
| Komatsu | Crawler Dozer | D37EX-21, D37PX-21, D37PX-21A |
| Komatsu | Crawler Dozer | D39EX-21, D39PX-21, D39PX-21A |
Maintaining a dozer undercarriage involves more than just swapping parts. Proper inspection can save thousands in repair costs.
Our team helps operators:
Identify potential risks during routine undercarriage maintenance.
Recommend suitable replacement parts based on your specific working environment (mud, rock, or sand).
Support both inspection advice and global parts supply for long-term fleet health.
Get a fast quote and shipping estimate for your 22B-54-16424 track rollers.
We specialize in comprehensive engine and undercarriage solutions for world-leading brands. Our core inventory includes engine rebuild kits, overhaul gaskets, and precision components for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engines.
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