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Repair Parts Home  Lawn Equipment Parts  MTD Parts  931-0487 Dust Cap
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Dust Cap

Part Number: 931-0487
MTD
Availability: 25+ in stock
Price: $8.48
Order within the next 11 hours
and your part ships today!

*This part replaces obsolete part #: and 731-0487.

Product Information
Manufacturer: MTD
Product Number: 931-0487
Classification: Part
Weight: 0.03 lbs.
Shipping: Ships Worldwide
Description:
This authentic dust cap is OEM and made of plastic. This part is designed to prevent dust from entering the shaft and surrounding area of MTD Tiller lawn equipment. It is sold individually. Please note that the rubber seal is sold separately as part number 921-0175.
Compatibility

This part is compatible with the following machines:

MTD
21310S (1985) Tiller
21402S (1985) Tiller
21406S (1985) Tiller
215-310-000 (1985) Tiller
215-320-000 (1985) Tiller
215-381-000 (1985) Tiller
215-386-000 (1985) Tiller
215-402-000 (1985) Tiller
215-403-000 (1985) Tiller
215-404-000 (1985) Tiller
215-405-000 (1985) Tiller
215-406-000 (1985) Tiller
21700S (1985) Tiller
21757S (1985) Tiller
216-310-000 (1986) Tiller
216-320-000 (1986) Tiller
216-381-000 (1986) Tiller
216-402-000 (1986) Tiller
216-403-000 (1986) Tiller
216-404-000 (1986) Tiller
216-405-000 (1986) Tiller
216-406-000 (1986) Tiller
21700C (1986) Tiller
217-310-000 (1987) Tiller
217-320-000 (1987) Tiller
217-381-000 (1987) Tiller
217-402-000 (1987) Tiller
217-403-000 (1987) Tiller
217-404-000 (1987) Tiller
217-405-000 (1987) Tiller
217-406-000 (1987) Tiller
21700-7 (1987) Tiller
310-014 (1987) Tiller
310-032 (1987) Tiller
310-040 (1987) Tiller
310-059 (1987) Tiller
310-062 (1987) Tiller
310-064 (1987) Tiller
381-031 (1987) Tiller
381-059 (1987) Tiller
381-062 (1987) Tiller
381-081 (1987) Tiller
381-086 (1987) Tiller
381-141 (1987) Tiller
381-145 (1987) Tiller
381-192 (1987) Tiller
381-327 (1987) Tiller
402-046 (1987) Tiller
402-084 (1987) Tiller
405-023 (1987) Tiller
405-032 (1987) Tiller
405-081 (1987) Tiller
405-086 (1987) Tiller
405-111 (1987) Tiller
405-145 (1987) Tiller
405-192 (1987) Tiller
405-327 (1987) Tiller
406-192 (1987) Tiller
217-310-032/223-8733-00 (1987) Tiller
217-310-081 (1987) Tiller
217-310-084 (1987) Tiller
217-310-087 (1987) Tiller
217-310-111 (1987) Tiller
217-310-120 (1987) Tiller
217-310-305 (1987) Tiller
217-310-327 (1987) Tiller
217-310-331 (1987) Tiller
21700-8 (1988) Tiller
218-310-000 (1988) Tiller
218-381-000 (1988) Tiller
218-402-000 (1988) Tiller
218-403-000 (1988) Tiller
218-404-000 (1988) Tiller
218-405-000 (1988) Tiller
218-406-000 (1988) Tiller
310-009 (1988) Tiller
310-014 (1988) Tiller
310-023 (1988) Tiller
310-032 (1988) Tiller
310-046 (1988) Tiller
310-059 (1988) Tiller
310-064 (1988) Tiller
310-087 (1988) Tiller
310-102 (1988) Tiller
310-127 (1988) Tiller
381-009 (1988) Tiller
381-013 (1988) Tiller
381-141 (1988) Tiller
381-145 (1988) Tiller
405-009 (1988) Tiller
405-023 (1988) Tiller
405-032 (1988) Tiller
405-064 (1988) Tiller
405-087 (1988) Tiller
218-310-034/223-8833-00 (1988) Tiller
218-310-054/481-4026 (1988) Tiller
218-310-062/95208 (1988) Tiller
218-310-192 (1988) Tiller
218-310-327 (1988) Tiller
218-381-054/481-4059 (1988) Tiller
218-381-169/60944 (1988) Tiller
218-381-192 (1988) Tiller
218-381-206 (1988) Tiller
218-381-327 (1988) Tiller
218-405-118/SWC#28714 (1988) Tiller
218-405-192 (1988) Tiller
218-405-206 (1988) Tiller
218-406-192 (1988) Tiller
318-405-327 (1988) Tiller
21700-9 (1989) Tiller
219-310-000 (1989) Tiller
219-310-009 (1989) Tiller
219-310-014 (1989) Tiller
219-310-016 (1989) Tiller
219-320-000 (1989) Tiller
219-381-000 (1989) Tiller
219-381-009 (1989) Tiller
219-381-084 (1989) Tiller
219-405-000 (1989) Tiller
219-405-009 (1989) Tiller
219-405-013 (1989) Tiller
219-405-084 (1989) Tiller
219-406-000 (1989) Tiller
219-406-016 (1989) Tiller
8852/850-2957 (1989) Tiller
310-192 (1989) Tiller
310-206 (1989) Tiller
310-327 (1989) Tiller
381-192 (1989) Tiller
381-206 (1989) Tiller
381-305 (1989) Tiller
381-327 (1989) Tiller
405-192 (1989) Tiller
405-206 (1989) Tiller
405-327 (1989) Tiller
406-192 (1989) Tiller
219-031-034/223-8933-00 (1989) Tiller
219-310-023 (1989) Tiller
219-310-031/B063-089 (1989) Tiller
219-310-032 (1989) Tiller
219-310-046 (1989) Tiller
219-310-055/481-4026 (1989) Tiller
219-310-059 (1989) Tiller
219-381-169/60944 (1989) Tiller
219-381-170/60944 (1989) Tiller
219-405-023 (1989) Tiller
219-406-034/223-8934-00 (1989) Tiller
219-406-105 (1989) Tiller
219-406-118/SWC28714 (1989) Tiller
210-310-000 (1990) Tiller
Expand the 150+ compatible machines
Questions & Answers

No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
Tool Type:
Cultivator
Parts Used:
Bearing .62 - 941-0155
Dust Cap - 931-0487
Seal - 921-0175
Repair Difficulty:
Easy
Time Spent Repairing:
1-2 hours
Tools Used:
Socket set
Bearings wore bad on a 1986 model tiller
Drop gear case out of machine by 4 bolts
separate case after removing pulley
Replaced bearings
Replace seals and dust caps on tine shaft
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Cultivator
Parts Used:
Idler Pulley 2 1/4" X 3/8" Flat - 34-005
Gasket - 721P0170
Dust Cap - 931-0487
Seal - 921-0175
Bearing - 931-0374
Repair Difficulty:
Medium
Time Spent Repairing:
More than 2 hours
Tools Used:
Screwdriver, Socket set, Wrench Set, Hammer
Tiller drive chain bushings, seals, and bearings worn out. Shafts are obsolete for this 1987 MTD tiller so I had to weld up the worn areas on the shafts and machine back to new size.
Disassembled tiller to remove drive gear. Disassembled the gear drive chain, removed upper and lower drive gears and shafts, welded up and machined down bearing and seal areas. Removed old bushings, bearings, and seals. Installed all new parts and reassembled.
Did you find this story helpful?
Thanks for voting and helping fellow customers!

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We sell only genuine MTD ® parts.

Product Information
Manufacturer: MTD
Product Number: 931-0487
Classification: Part
Weight: 0.03 lbs.
Shipping: Ships Worldwide
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