Part Location Diagram of X-42-15-S Kohler Key: 3/16 X 5/8
See part R-7 in the diagram
( Grid squares measure 1x1 inch )

Key: 3/16 X 5/8 X-42-15-S

Manufactured by:
Kohler
ERP Number:
ERP9323611
Part Number:
X-42-15-S
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?

Does this part fit my model?

Need help finding your model number?

Product Description

?

This is an authentic Kohler replacement part that has been sourced from the original manufacturer to be used with small engines. The metal woodruff key is used to link a rotating shaft and gear. The key will fit into the slot on the shaft and match a keyway in the gear. This item is sold as an individual replacement part.

Troubleshooting

This part works with the following brands:
  • Kohler
  • Exmark
  • Toro
  • Poulan
  • Husqvarna
This part works with the following products:
  • Engine
  • Lawn Mower
  • Lawn Tractor

Customer Part Reviews

?
5.0
Average Rating (out of 5):
★★★★★
★★★★★
(1 Review)
Click to filter by ratings:
  • 5 stars
    1
  • 4 stars
    0
  • 3 stars
    0
  • 2 stars
    0
  • 1 star
    0
  • 1
Sort by:  
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.

Questions & Answers

?

Our customer Service team is at the ready daily to answer your part and product questions.

We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.

Ask our Team

We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

Does this fit my product?

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 

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

Rebuild

Thomas from East Prairie, Missouri

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
2003208-S, X-42-15-S
Remove bolt from crank, pull pulley off of crank, remove nut from fly wheel use puller to remove the fly wheel.Replace seals on sump and top of block fly wheel side, put new woodruff key in bottom slot put pulley back on and bolt down. Put fly wheel back on make sure key is in place torque fly wheel nut to specs.
Did you find this story helpful?
Thank you for voting!
  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9323611
Manufacturer Part Number: X-42-15-S
Brand Model Number Description
Toro 07369 Engine - 07369/Serial: 313000001-313999999
Toro 09200 Engine - 09200/Serial: 314000001-314999999
Toro 136E Lawn Mower - 136e/Serial: 280000001-280999999
Toro 13AP60RP744 Lawn Tractor - LX500 Lawn Tractor Serial No. 1A096B50000 And Up
Toro 13BX60RG744 Lawn Tractor - Lawn Tractor
Toro 13BX60RG748 Lawn Tractor - Lawn Tractor
Toro 14AK81RK544 Lawn Tractor - Lawn Tractor
Toro 14AK81RK744 Lawn Tractor - Lawn Tractor
Toro 14AP80RP544 Lawn Tractor - Lawn Tractor
Toro 14AP80RP744 Lawn Tractor - Lawn Tractor
Toro 14AQ81RP048 Lawn Tractor - Garden Tractor
Toro 14AQ81RP544 Lawn Tractor - Lawn Tractor
Toro 14AQ81RP744 Lawn Tractor - Lawn Tractor
Toro 14AQ81RP748 Lawn Tractor - Lawn Tractor
Kohler 16101 Engine - Basic
Kohler 1925 Engine
Kohler 26501 Engine - Dixon
Kohler 26502 Engine - Snapper
Kohler 26503 Engine - Fhp
Kohler 26504 Engine - Fhp
Kohler 26505 Engine - Toro
Kohler 26506 Engine - Toro
Kohler 26507 Engine - Simplicity
Kohler 26508 Engine - Fhp
Kohler 26509 Engine - Fhp
Kohler 26510 Engine - John Deere
Kohler 26511 Engine - John Deere
Kohler 26512 Engine - Simplicity
Kohler 26513 Engine - John Deere
Kohler 26514 Engine - Mtd