Part Location Diagram of 687-02538 MTD Blade Adapter (Kohler)
See part 23 in the diagram
( Grid squares measure 1x1 inch )

Blade Adapter (Kohler) 687-02538

Manufactured by:
MTD
ERP Number:
ERP9062539
Part Number:
687-02538
Original Equipment Manufacturer ?
On Order

Easy 

15 - 30 mins 

(1 rated repair) ?

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Product Description

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This is an original replacement part manufactured for use with walk behind lawnmowers with Honda engines.The blade adapter is used to drive the blades, and to drive the transmission of the self-propel. The blade adapter is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • MTD
  • Troy-Bilt
  • Craftsman
  • Yard Man
  • Yard Machines
This part works with the following products:
  • Lawn Mower
Part# 687-02538 replaces these:
  • 687-02538
  • 687-02538-CM

Customer Part Reviews

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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.

Easy 

15 - 30 mins 

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

Broken fly wheel key, broken shaft adapter key.

Earl from woodbridge, Virginia

10 of 10 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Socket set
Removed and replaced the fly wheel key. Removed and replaced shaft adapter with new mulching blade and bell blade support with new hex cap screw. My Mower works like brand new.

Thanks for the part, Earl.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP9062539
Manufacturer Part Number: 687-02538
Brand Model Number Description
Yard Machines 12A-A02J700 Lawn Mower - Yard Machines Lawn Mower Model 12A-A02J700 (12AA02J700, 12A A02J700) Parts
MTD 12A-A06M078 Lawn Mower - MTD Lawn Mower Model 12A-A06M078 (12AA06M078, 12A A06M078) Parts
MTD 12A-A06N778 Lawn Mower - MTD Lawn Mower Model 12A-A06N778/2013 (12AA06N778/2013, 12A A06N778/2013) Parts
MTD 12A-A0A9778 Lawn Mower - MTD Lawn Mower Model 12A-A0A9778 (12AA0A9778, 12A A0A9778) Parts
MTD 12A-A0BG778 Lawn Mower - MTD Lawn Mower Model 12A-A0BG778 (12AA0BG778, 12A A0BG778) Parts
Yard Machines 12A-A0M5700 Lawn Mower - Self-Propelled Walk-Behind Mower
Troy-Bilt 12A-A25U711 Lawn Mower - Lawn Mower
Troy-Bilt 12A-A26M011 Lawn Mower - Push Walk-Behind Mower
Troy-Bilt 12A-A26M066 Lawn Mower - Self-Propelled Walk-Behind Mower
Troy-Bilt 12A-A26N211 Lawn Mower - Self-Propelled Walk-Behind Mower
MTD 12A-A2A9897 Lawn Mower - MTD Lawn Mower Model 12A-A2A9897 (12AA2A9897, 12A A2A9897) Parts
MTD 12A-A2K7231 Lawn Mower - MTD Lawn Mower Model 12A-A2K7231 (12AA2K7231, 12A A2K7231) Parts
MTD 12A-A2M5799 Lawn Mower - Gas Walk-Behind Mower
Yard Man 12A-B22N701 Lawn Mower - Yard-Man Lawn Mower Model 12A-B22N701 (12AB22N701, 12A B22N701) Parts
Troy-Bilt 12A-B22Q563 Lawn Mower - Self Propelled Mower
MTD 12A-B25U778 Lawn Mower - MTD Lawn Mower Model 12A-B25U778/2013 (12AB25U778/2013, 12A B25U778/2013) Parts
Craftsman 12A-B28S799 Lawn Mower - Craftsman Lawn Mower Model 12A-B28S799 (12AB28S799, 12A B28S799) Parts
Yard Man 12A-B29Q701 Lawn Mower - Self Propelled Lawn Mower
MTD 12A-B2A3778 Lawn Mower - MTD Lawn Mower Model 12A-B2A3778 (12AB2A3778, 12A B2A3778) Parts
Yard Man 12A-B2AQ701 Lawn Mower - Lawn Mower
MTD 12A-B2AQ794 Lawn Mower - MTD Lawn Mower Model 12A-B2AQ794 (12AB2AQ794, 12A B2AQ794) Parts
MTD 12A-B2AQ799 Lawn Mower - Lawn Mower
MTD 12A-B2BV778 Lawn Mower - MTD Lawn Mower Model 12A-B2BV778 (12AB2BV778, 12A B2BV778) Parts
Troy-Bilt 12AEA29L011 Lawn Mower - Self-Propelled Walk-Behind Mower
Troy-Bilt 12AEA29L066 Lawn Mower - Self-Propelled Walk-Behind Mower
Troy-Bilt 12AEA29M211 Lawn Mower - Self-Propelled Walk-Behind Mower
Yard Man 12AEB2JA001 Lawn Mower - Self Propelled Lawn Mower
MTD 12B-B28S799 Lawn Mower - Lawn Mower
Craftsman 247377050 Lawn Mower - Lawn Mower
Craftsman 247377051 Lawn Mower - Lawn Mower