Jackshaft Spindle Kit With Belleville Washer For Murray Lawn Mowers And Tractors Replaces 20616 20616MA Includes 17X166MA Belleville Washer Spindle 537099 285-239 Easy Bolt In Install OEM Equivalent
✔️ Single kit includes 17X166MA Belleville washer; 5-1/4" spindle length
This jackshaft/spindle kit replaces Murray 20616 and 20616MA spindles, part numbers 537099 and 285-239. It fits 39- and 42-inch riding mowers and tractors and offers bolt-in installation for quick repair.
✅ Replaces Murray OEM 20616, 20616MA; Spindle Part# 537099; OEM equivalents 285-239
✅ Spindle shaft length 5-1/4" (133.35 mm); OD 5/8" (15.88 mm); UNF 1/2-20; 2-5/32" keyways
✅ Belleville/Conical Washer 0.62" ID x 1.7" OD (15.75 mm x 43.18 mm)
✅ Compatible with Murray riding mowers models 7800292, 7800412, 7800303, 7800410, 7800411; Briggs & Stratton, Snapper, Craftsman
✅ Color: chrome; Package: single kit
💡 What is a jackshaft spindle kit with Belleville washer used for in lawn equipment?
It’s a handy replacement that restores drive performance in Murray and compatible brands.
- Replaces OEM numbers: 20616, 20616MA; Spindle Part# 537099; OEM equivalents 285-239 - Includes 17X166MA Belleville washer for correct load distribution - Helps restore belt alignment and spindle support during maintenance and repairs✝️