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9055361-1-M-MTD-642-0003-0637-Tine Assy-inner-lh
Part Location Diagram of 642-0003-0637 MTD Tine Assy-inner-lh
See part A19 in the diagram
( Grid squares measure 1x1 inch )
9055361-1-S-MTD-642-0003-0637-Tine Assy-inner-lh Part Location Diagram of 642-0003-0637 MTD Tine Assy-inner-lh

Tine Assy-inner-lh 642-0003-0637

Manufactured by:
MTD
ERP Number:
ERP9055361
Part Number:
642-0003-0637
Original Equipment Manufacturer ?
  Works with your model  21A-393D790!
$80.63
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

30 - 60 mins 

(3 rated repairs) ?
  Works with your model   21A-393D790!

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Description Frequently Purchased Together Troubleshooting Questions & Answers Repair Instructions Model Cross Reference

Product Description

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This is a MTD and Yard Machines replacement part directly sourced from the manufacturer for use in lawn mowers. The left hand inner tine goes next to the left hand outer tine. It might require a set of pliers and a hammer to replace this item. It will need to be replaced if it breaks or cracks. This part is made of metal and is available individually.

Frequently Purchased Together

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Tine Assy-outer-lh
$80.63
In Stock

Troubleshooting

This part works with the following brands:
  • MTD
  • Yard Machines
  • Cub Cadet
  • Craftsman
  • Bolens
  • Yard Man
  • Husky
  • Troy-Bilt
This part works with the following products:
  • Tiller
Part# 642-0003-0637 replaces these:
642-0003, 642-0003-0637,

Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

30 - 60 mins 

(3 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Tines worn out

John from Concord, Georgia

2 of 2 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers
Parts Used:
642-0004-0637, 642-0005-0637, 642-0003-0637, 642-0002-0637
Remove the clevis pins and hairpin clips from the shaft, I had to use some liquid wrench an let it soak for a while, a hammer and a punch to get mine to release because of rust. After they were off I cleaned the shaft and proceeded to install the new ones.
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Replace old tines

Susan from Grottoes, Virginia

1 person found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers
Parts Used:
642-0004-0637, 642-0005-0637, 642-0003-0637, 642-0002-0637
Remove the shear pins from each tine. The tines on my tiller were locked in place with rust. I used a chisel to remove them from the shaft. Once removed I used some emery cloth and WD40 to clean the rust from the shaft. Once clean I was able to slide the new tines onto the shaft and reinstall the shear pins. Works great now!
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Cultivators is worn out

Kenneth from Watervalley, Mississippi

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Parts Used:
642-0004-0637, 642-0005-0637, 642-0003-0637, 642-0002-0637
Removed worn out cultivators and replaced with new ones.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9055361
Manufacturer Part Number: 642-0003-0637
Brand Model Number Description
MTD 011593 Tiller - MTD Tiller Model 011593 Parts
MTD 06-982094 Tiller - MTD Tiller Model 06-982094/1992 (06982094/1992, 06 982094/1992) Parts
MTD 1220896 Tiller - MTD Tiller Model 1220896/1992 Parts
MTD 1645522 Tiller - MTD Tiller Model 1645522 Parts
MTD 212-340-000 Tiller - Tiller
MTD 212-340-002 Tiller - Tiller
MTD 212-340-009 Tiller - Tiller
MTD 212-340-016 Tiller - Tiller
MTD 212-340-019 Tiller - Tiller
MTD 212-340-022 Tiller - Tiller
MTD 212-340-023 Tiller - Tiller
MTD 212-340-026 Tiller - Tiller
MTD 212-340-027 Tiller - Tiller
MTD 212-340-029 Tiller - Tiller
MTD 212-340-031 Tiller - Tiller
MTD 212-340-032 Tiller - Tiller
MTD 212-340-033 Tiller - Tiller
MTD 212-340-034 Tiller - Tiller
MTD 212-340-054 Tiller - Tiller
MTD 212-340-057 Tiller - Tiller
MTD 212-340-062 Tiller - MTD Tiller Model 212-340-062 (212340062, 212 340 062) Parts
MTD 212-340-063 Tiller - Tiller
MTD 212-340-077 Tiller - Tiller
MTD 212-340-083 Tiller - Tiller
MTD 212-340-087 Tiller - Tiller
MTD 212-340-088 Tiller - Tiller
MTD 212-340-095 Tiller - MTD Tiller Model 212-340-095 (212340095, 212 340 095) Parts
MTD 212-340-098 Tiller - Tiller
MTD 212-340-101 Tiller - MTD Tiller Model 212-340-101 (212340101, 212 340 101) Parts
MTD 212-340-102 Tiller - Tiller
Tine Assy-inner-lh
$ 80.63
In Stock
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Stock Status
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Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.

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