Part Location Diagram of 37X139MA Murray BELT 3/8 X 31 G PWR
See part B-34 in the diagram
( Grid squares measure 1x1 inch )

BELT 3/8 X 31 G PWR 37X139MA

Manufactured by:
Murray
ERP Number:
ERP18593124
Part Number:
37X139MA
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(3 rated repairs) ?

Does this part fit my model?

Need help finding your model number?

Product Description

?

This is an authentic replacement part manufactured for use with garden tillers. The reverse belt is used to drive the reverse transmission and is located closest to the motor. This reverse belt is sold individually, please note the forward belt is available separately.

Frequently Purchased Together

?

Troubleshooting

This part works with the following brands:
  • Simplicity
  • Snapper
This part works with the following products:
  • Tiller
Part# 37X139MA replaces these:
1722144SM, 37X139MA,

Customer Part Reviews

?
4.0
Average Rating (out of 5):
★★★★★
★★★★★
(2 Reviews)
Click to filter by ratings:
  • 5 stars
    1
  • 4 stars
    0
  • 3 stars
    1
  • 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.

Easy 

15 - 30 mins 

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

Drive belts worn & cracked

Peter from Gilboa, New York

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Wrench set
Parts Used:
37X139MA, 1716766SM
Removed the belt guards, then belts. Replaced belts then guards.
Did you find this story helpful?
Thank you for voting!

forward cable broke on a snapper tiller made by simplicity. And forward and reverse belt replacement.

Tommy from MANSFIELD, Tennessee

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
Parts Used:
37X139MA, 1716766SM, 1719037SM
First replaced forward and reverse belts by pushing the idler pulley to give slack to remove old belts and install new ones. Then removed old forward cable and installed new cable then adjusting new cable linkage with the nuts at the top of new cable. You have it right when you remove your hand from the forward lever the spring on the lin kage brings the lever up and stops the forward motion.
Did you find this story helpful?
Thank you for voting!

bad belts

Dennis from Good Hope, Illinois

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set, Wrench set
Parts Used:
37X139MA, 1716766SM
replaced both belts
Did you find this story helpful?
Thank you for voting!
  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP18593124
Manufacturer Part Number: 37X139MA
Brand Model Number Description
Simplicity 1693847 Tiller - 5516Rt, 5.5Hp Rear Tine Tiller
Simplicity 1693848 Tiller - 6516Rt, 6.5Hp Rear Tine Tiller
Simplicity 1694161 Tiller - 6016 Rt, 6Hp Tiller
Simplicity 1694162 Tiller - 7016 Rt, 7Hp Tiller
Simplicity 1694908 Tiller - 6016 Rt, 6Hp Tiller
Simplicity 1694909 Tiller - 7016 Rt, 7Hp Tiller
Snapper 1695577 Tiller - Snapper Tiller Model 1695577 Parts
Simplicity 1695581 Chipper Shredder - Simplicity Wood Chipper Model 1695581 Parts
Simplicity 1695583 Tiller - 6016 Rt, 8Tp Tiller
Simplicity 1695767 Tiller - 7016 Rt, 9Tp Tiller
Simplicity 1695923 Tiller - 7016 Rt, 9Tp Tiller
Simplicity 2615HC Lawn Mower - Simplicity Lawn Mower Model 2615HC Parts
Simplicity 2721H Lawn Mower - Simplicity Lawn Mower Model 2721H Parts
Simplicity 5516RT Tiller - Simplicity Tiller Model 5516RT Parts
Simplicity 6014VRT Tiller - Simplicity Tiller Model 6014VRT Parts
Snapper 6016RT Tiller - 16" 8.5Tp Rear Tine Tiller
Simplicity 6516RT Tiller - Simplicity Tiller Model 6516RT Parts
Snapper 7016RT Tiller - 16" 7 Hp Rear Tine Tiller
Snapper 7800052 Tiller - Snapper Tiller Model 7800052 Parts
Snapper 7800053 Tiller - Snapper Tiller Model 7800053 Parts
Snapper SRT9516 Tiller - Snapper Tiller Model SRT9516 Parts