CAT D4H TSK SALT Dozer Track Chain (44 Link)
CAT D4H TSK SALT Dozer Track Chain (44 Link)
A DuraTrack SALT 44-link dozer track chain, manufactured to suit the CAT D4H TSK. Oil filled and sealed, with induction heat-treated links, pins and bushes for OEM-level durability and a precise fit.
Suits CAT D4H TSK machines on standard undercarriage. For machines on CAT SystemOne, see the dozer undercarriage conversion kit.
Specification ▾
| Machine | CAT |
| Model | D4H TSK |
| Product | SALT Dozer Track Chain |
| Part Number | DCH171/866/44 |
| Links | 44 |
| Quantity per Machine | 2 |
| Weight | 457 kg |
| Lubrication | Sealed and lubricated (oil filled) |
| Warranty | 3 years or 3,000 hours, whichever comes first |
Delivery & Returns ▾
Why Astrak DuraTrack SALT Dozer Chains

Large Stock Availability
Dozer undercarriage parts available from stock for next-working-day delivery.

OEM Specification
Manufactured to OEM specification in ISO 9001 facilities.

Fast Delivery
Order before 4.30pm and it will be despatched for delivery the next working day.

3-Year, 3,000-Hour Warranty
DuraTrack SALT dozer chains backed by a 3 year or 3,000 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 3,000 hour warranty, whichever comes first
See all CAT 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 UK 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.
