8T7849 Head Wear Ring for Caterpillar Equipment

The 8T7849 head wear ring is a transmission seal ring used in Caterpillar equipment. It is installed in transmission-related assemblies and is identified by the Caterpillar equipment part number 8T-7849. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The part is listed for the following Caterpillar equipment models and series:

• Track-Type Tractors: 57H, 7, 7A, 7S, 7S LGP, 7SU, 7U, D7H, D7R, D7R II, D7R LGP, D7R Series, D7R XR, D7.
• Wheel-Type Loaders: 980C, 980F, 980F II.
• Wheeled Tractor-Scrapers: 621E, 621F, 621G, 621H, 621K, 627E, 627F, 627G, 627H, 627K, 627K LRC.
• Excavators: 215B, 215C, 219.

Compatibility should be checked against the machine model, serial number, and the dimensions of the removed ring before installation. The listed models identify the equipment applications provided for part number 8T-7849.

Cross-reference numbers

• 8T-7849 — Caterpillar equipment part number.
• 8T7849 — number format without the separator, used for the same part reference.

Specifications