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654-8598
| Availability: | |
|---|---|
| Item | Specification |
|---|---|
| Part Number | 654-8598 (or 6548598) |
| Product Name | Track Shoe Link Assembly / Complete Track Assembly |
| Product Type | Undercarriage Component - Complete Track System |
| Compatible Machine Models | Caterpillar D8, D8 XE, D8R Dozers |
| Number of Sections | 44 Sections |
| Track Shoe Width | 610 mm (24.0 inches) |
| Track Type | PPR (Positive Pin Retention) |
| Total Assembly Weight | 2,706 kgs (5,966 lbs) |
| Application | Complete track system for dozer mobility |
| Industry Focus | Mining, Heavy Construction, Land Clearing, Heavy Dozing |
Caterpillar 654-8598 track shoe assembly
D8 complete track assembly
D8 XE track link shoe assembly
6548598 undercarriage part
610mm track assembly for CAT D8
2706 kg track assembly for D8R dozer
PPR track system for Caterpillar
Replacement track for D8 dozer
The Caterpillar 654-8598 Track Shoe Link Assembly is a genuine OEM-specification complete undercarriage track system designed for Caterpillar D8, D8 XE, and D8R dozers. This complete track assembly includes the track links, pins, bushings, and track shoes - everything needed for a full track replacement.
The D8 series are large dozers used in mining, heavy construction, land clearing, and heavy dozing applications. The 610mm track shoe width provides excellent stability and traction. The PPR (Positive Pin Retention) system ensures secure pin retention for extended undercarriage life.
| Feature | Benefit |
|---|---|
| Complete Assembly | Ready-to-install track system - links, pins, bushings, and shoes included |
| 44 Sections Configuration | Specific link count for D8 series dozers |
| 610mm Track Shoe Width | Excellent stability and traction |
| PPR (Positive Pin Retention) | Secure pin retention for extended undercarriage life |
| Heavy-Duty Construction (2,706 kg) | Robust build for large dozer applications |
| D8 Series Optimized | Specifically engineered for CAT D8, D8 XE, D8R dozers |
| Factory Assembled | Ensures proper alignment and tension |
| Direct OEM Replacement | Guaranteed fit and performance |
| Machine Model | Type | Application |
|---|---|---|
| D8 | Dozer | Mining, heavy construction, dozing |
| D8 XE | Dozer | Mining, heavy construction, dozing |
| D8R | Dozer | Mining, heavy construction, dozing |
| Component | Part Number | Description |
|---|---|---|
| Single Flange Roller | 620-6380 | Single flange roller (91 kg) |
| Double Flange Roller | 620-6402 | Double flange roller (96 kg) |
| Idler (Heavy) | 111-1730 | Front idler (294 kg) |
| Idler (Standard) | 111-1729 | Front idler (247 kg) |
Complete Assembly: This is a complete track system - ready to install
Lifting Requirement: Due to weight (2,706 kg / 2.7 metric tons), specialized lifting equipment is required
Professional Installation: Requires trained personnel and appropriate equipment
Track Tension: Set proper track sag according to Caterpillar specifications after installation
Regular Inspection: Monitor track wear, pin/bushing extension, and shoe condition periodically
PPR System: Positive Pin Retention provides secure pin retention
| Condition | Action |
|---|---|
| New track - full pin/bushing life | Normal operation |
| Pin/bushing wear within spec | Continue monitoring |
| Pin/bushing wear exceeds spec | Replace track assembly |
| Track shoe wear exceeds spec | Replace shoes (if separate) |
| Broken links or pins | Replace immediately |
| Item | Detail |
|---|---|
| Part Number | 654-8598 / 6548598 |
| Type | Track Shoe Link Assembly (Complete Track Assembly) |
| Sections | 44 Sections |
| Shoe Width | 610 mm |
| Track Type | PPR (Positive Pin Retention) |
| Weight | 2,706 kg per assembly |
| Compatibility | CAT D8, D8 XE, D8R Dozers |
| Packaging | Single assembly (crated) |
Note: This is a complete, ready-to-install track assembly for the Caterpillar D8, D8 XE, and D8R dozers with 44 sections, 610mm shoe width, and PPR (Positive Pin Retention) system. Due to its weight (2,706 kg / 2.7 metric tons / 5,966 lbs), specialized lifting equipment and professional installation are required. Verify machine serial number and undercarriage configuration before ordering.
