Product Description
Which Width Is Right for Your 297D?
- Factory-installed width on most 297Ds
- Lower tension on rollers → longer undercarriage life
- Best for hard surfaces: concrete, asphalt, packed gravel
- Better maneuverability in tight spaces
- SKU: 18X4CX51A-CR297D
- Distributes 297D's 10,120 lbs weight over a larger footprint
- Reduces psi → less lawn & turf damage
- Ideal for soft/wet ground, mud, landscaping work
- Larger footprint absorbs more impact — softer ride on rough terrain
- SKU: 20X4CX51A-CR297D
Not sure which to choose? Most 297Ds leave the factory with 460mm tracks, but all widths install on the same undercarriage without modification. Or just call us at 800-966-6640 and tell us your machine — we'll match you in 30 seconds.
About the Bar Tread Pattern
The Bar (Multi-Bar) pattern maximizes ground contact area, giving a stable, even footprint on flat terrain. The continuous bar design distributes weight across a larger surface than lug patterns, which improves stability during lifting and loading on firm, level ground. A good fit for warehouse yards, paved lots, and flat jobsites.
Know Your Machine: Caterpillar 297D Undercarriage Facts
The 297D is a vertical-lift Caterpillar compact track loader with a 4,550 lb rated operating capacity and 2 available track widths — 460mm (18.1") and 510mm (20.1"). At approximately 10,120 lbs operating weight, it delivers strong pushing and lifting performance for landscaping, site prep, grading, and utility work. The 460mm track is the factory-standard width; the wider 510mm option reduces ground pressure for operators working on soft or sensitive ground. Here's what that means for your track purchase:
What's Inside the Track
| Component | Specification | Why It Matters |
|---|---|---|
| Iron Cores | Drop-forged steel embeds · pitch-spaced | Maintain track shape · resist deformation under load · engage sprocket cleanly |
| Steel Cords | Acid-washed · continuous cord layer | Carry tensile load · prevent stretching · hold pitch dimension over time |
| Rubber Compound | Wear-resistant · premium bonding agent | Protects cords from moisture · bonds all layers · absorbs impact on hard surfaces |
| Bar Tread | Continuous bar design for maximum contact area | Stable on flat surfaces. Less aggressive for off-road conditions. |
| Lug Height | ~1" nominal new depth | Replace when worn below ⅓ remaining — traction loss accelerates past that point |
Is It Time to Replace Your 297D's Tracks?
| What You're Seeing | What It Means | Action |
|---|---|---|
| Exposed steel cords | Carcass worn through — moisture will corrode cords | Replace immediately |
| Flat or missing lugs | Tread depth below ⅓ of original 1" — traction loss | Plan replacement soon |
| Track won't hold tension | Carcass has stretched beyond adjuster range | Replace track · inspect adjuster |
| Cracks around guide bars | Aging rubber · UV damage · abrasive turning | Monitor closely, plan replacement |
| Track jumping off | Tension too loose OR guide bar/idler damage | Check tension first · inspect guide bars |
At 10,120 lbs operating weight the 297D accelerates track wear faster than lighter machines. On abrasive surfaces (concrete, asphalt), expect 1,200–1,500 hours from quality replacement tracks. Soft-ground or dirt-only work can extend this considerably.
Track Dimensions
| Size | Width | Pitch | Links | SKU |
|---|---|---|---|---|
| 460mm Width (460X101.6X51A) | 460mm (18") | 101.6 (4 in)mm | 51 | 18X4CX51A-CR297D |
| 510mm Width (510X101.6X51A) | 510mm (20") | 101.6 (4 in)mm | 51 | 20X4CX51A-CR297D |
*Product names are used to describe the correct application and do not indicate affiliation or endorsement by the respective equipment manufacturer. Caterpillar® is a registered trademark of Caterpillar Inc.. ⚠ Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information visit www.P65Warnings.ca.gov.
*The product name is intended to describe the correct application and does not indicate affiliation or endorsement of the respective machine maker.
