Commercial Drive Systems For The Lawn & Garden Industry

Exmark 1-634972 Spindle

1-634972 Spindle Assembly

Exmark Spindle Number 1-634972

Our replacement spindles for Exmark are made with the highest quality materials. We provide high quality drop-in replacement spindles for Exmark 1-634972 and all Exmark lawn mower spindles. For ordering information please fill out a contact formemail or call 502-689-9455.

This spindle replaces the following part numbers:

EXMARK 1-634972

ROTARY 10353


J. THOMAS 1-634972

J. THOMAS Jt-1762

LASER 97713


NHC 251-2895

OREGON 82-318

Spindle assembly replaces Exmark 1-634972. Fits Lazer Z model numbers 150000 thru 259999.

Use with 13-10960 Spindle Pulley.

Spindle Repair and Replacement:

Replacing your Exmark 1-634972 spindle is a relatively easy process. While we always suggest relying on your local Exmark dealer for service of you Exmark spindles, here is a brief outline as to the steps necessary to replace your spindles. Needless to say, you will want to make sure that your mower is turned off with all safety switches engaged before you begin. You should also consult your owner’s manual before attempting any repairs or replacement of parts.

Exmark 1-634972 Spindle replacement: (1) Remove the deck from the mower. This will make it much easier to remove the spindle. (2) Remove the blade and the pulley from the worn spindle. You will likely want to repair all of your mower’s spindles even though only one is showing symptoms. By replacing all of the spindles at one time, you avoid repeated down time as spindles separately wear-out over time. (3) Remove the worn spindle from the deck. Exercise care and attention when removing the bolts. Use penetrating oil and let it soak. If the bolts break off you should drill and tap new mounting holes slightly offset from the original holes. (4) Replace the old spindle with your new ProGear replacement for Exmark 1-634972. With any luck, your new spindle should last three to five years.

About Exmark Mowers and Spindle Assemblies:

Exmark is a leading manufacturer of high quality zero-turn lawn mowers. Exmark prides itself on going into the field and riding alongside their customers before they build their mowers.  When you want to replace a spindle on your Exmark lawnmower, look no farther than ProGear. Our spindles are a drop-in replacement for Exmark 1-634972. We take pride in building quality replacement parts that will keep your mowers out of the shop and in the field.

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