About This File
Transmission drive belt 108501 - (HB/5L x 81.50" or 5/8" x 81.5")
Muffler to engine block gasket is Kohler part # 235122-S
Tractor weight 692 lbs.
Appears the early and late model numbers identify a change made to the differential side bearings
Lube chart SS
Details & Attachments
3 pages 117.92KB
1986 312-A model 21-12KE01
1986 serial numbers that have shown up for the 21-12KE01
15989
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Transmission drive belt 108501 - (HB/5L x 81.50" or 5/8" x 81.5")
Muffler to engine block gasket is Kohler part # 235122-S
Details & Attachments
3 pages 118.37KB
1986 312-A model 21-12KE02
1986 serial numbers that have shown up for the 21-12KE02
15494
Link to Illustrated parts list, Service manual and Wiring