21723 Eaton Fuller Compression Spring

Description

The Eaton Fuller compression spring, part number 21723, is a manual transmission component used within the gear assembly of Eaton Fuller-equipped trucks. This spring is sold individually and cross-references to several interchange numbers including 15578538, 3088-21723, 3133074, E8HZ7234A, FUL21723, and ZBF21723, making it useful for confirming fitment across multiple sourcing histories. If you need to verify this is the correct spring for your application, call us and we can help narrow it down.

Features

Genuine Eaton Fuller manual transmission compression spring
Part number 21723, also catalogued as FUL21723 and HF21723
Cross-references: 15578538, 3088-21723, 3133074, E8HZ7234A, ZBF21723
Sold individually, unit of measure: each
Sold by Pro Gear and Transmission

Used in 16 Eaton Fuller models