8T4990 Belleville Hose Clamp for Caterpillar Equipment

8T4990 is a Belleville-type hose clamp for Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The supplied product data does not identify a specific Caterpillar machine model or series, so model-level fitment is not listed.

Cross-reference numbers

• 8T-4990

Specifications

The clamp is identified as a poppet hose clamp with a constant-tension design. Its listed working diameter range is 8 1/4–9 1/8 inches, with minimum and maximum effective diameters provided separately below. The coating specification applies to the screw only.