Case 1850K XLT SALT Dozer Track Chain (45 Link)
Case 1850K XLT SALT Dozer Track Chain (45 Link)
DuraTrack SALT replacement 45-link dozer track chain for the Case 1850K XLT, built to OEM specification. Oil filled and sealed, with induction heat-treated links, pins and bushings for OEM-level durability and a precise fit.
Suits Case 1850K XLT machines on standard undercarriage.
Specification ▾
| Machine | Case |
| Model | 1850K XLT |
| Product | SALT Dozer Track Chain |
| Part Number | DCH203/465/45 |
| Links | 45 |
| Quantity per Machine | 2 |
| Weight | 850 kg |
| Lubrication | Sealed and lubricated (oil filled) |
| Warranty | 3 years or 4,000 hours, whichever comes first |
Shipping & Stock ▾
Why Astrak DuraTrack SALT Dozer Chains

Large Stock Availability
Dozer undercarriage parts held in US stock for same-day shipping.

OEM Specification
Manufactured to OEM specification in ISO 9001 facilities.

Fast Delivery
Order by 4:00pm CT and stocked dozer chains ship the same day.

3-Year, 4,000-Hour Warranty
DuraTrack SALT dozer chains backed by a 3 year or 4,000 hour warranty, whichever comes first.
Key Features
- ■Manufactured to OEM specification
- ■Sealed And Lubricated Track (SALT): oil filled to cut friction between pin and bushing
- ■Internal bushing life extended by up to 50% compared to greased and sealed chains
- ■Cross-drilled pins with oil passages, machined oil reservoirs and rigid seal assemblies
- ■Rails hardened to 48-56RC up to 13mm deep, pins and bushes to 55-60RC
- ■3 year or 4,000 hour warranty, whichever comes first
See all Case Dozer Track Chains, read the dozer chains guide, or see dozer undercarriage and conversion kits.
Get a Quote for This Dozer Track Chain
Tell us what you need and we will confirm fitment and price for this part. Manufactured to OEM specification and supplied from US stock.
Expert Support
With 30 years of experience behind us, our team is on hand to confirm the right part for your machine before you order.
