Part Location Diagram of 37X89MA Murray Belt Primary 46
See part E9 in the diagram
( Grid squares measure 1x1 inch )

Belt Primary 46 37X89MA

Manufactured by:
Murray
ERP Number:
ERP11831568
Part Number:
37X89MA
Original Equipment Manufacturer ?
  Works with your model  7800416!
$49.84
On Order

Easy 

30 - 60 mins 

(6 rated repairs) ?
  Works with your model   7800416!

Product Description

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This is a genuine OEM sourced replacement part used on riding lawn mowers/tractors. This is the primary belt which drives/spins the blades. Please note the secondary shorter belt is sold separately. This part is made out of rubber material and it is sold individually. Clean the pulleys off before installing the new belt to ensure top performance and longevity with your new belt. Inspect belts periodically and replace them when worn to maintain peak performance. To replace this belt you would need a wrench set.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Murray
  • Briggs and Stratton
  • Craftsman
This part works with the following products:
  • Lawn Tractor
  • Lawn Mower
Part# 37X89MA replaces these:
037X89MA, 37X89MA, 7101748YP,

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 

30 - 60 mins 

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

Found the main belt was severly damaged during my pre-season inspection.

Mike from Jacksonville, Florida

5 of 5 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
37X89MA
I removed the mower deck, remove the damaged belt. Looked up the part on eReplacementParts, ordered the part.
Once I received the part I looked up the appropriate diagram to ensure I properly installed the belt.
Also noticed the deck level needed adjustment and found the information for that on the same site.
Too me clo se to two hours cause I\'m old and slow, and was not in any hurry. Took a coffee break.
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The pulley started coming apart thus damaging the belt also.

Richard from Germantown, Wisconsin

5 of 5 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Socket set
Parts Used:
37X89MA, 95309MA
Take the 3 screws ( 1/2\" socket ) out of the belt guard. Next remove the pulley locknut ( 7/8\" socket & pliers like channel locks needed ). Next remove the belt. Inspect any other parts on the deck that might need replacement. Last put back together in the reverse order.
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Our belts were cracked and breaking

Earl from Avon Park, Florida

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
37X66MA, 37X89MA, 37X106MA
Remove the deck
Take a picture of the belt routing and install the belts
Then install the primary belt above the chassis
Replace the deck
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The primary belt was cracking, needed new blades

Tommy from Roanoke, Virginia

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set
Parts Used:
56631E701MA, 37X89MA
The package that the belt is sold in has the routing of the belt right on the package. I jacked up the front of the mower, then put jack stands underneath it and blocked the rear wheels. I remove the blade nuts, then the washers and the blades. I the placed the blade adapters on the spindle, followed by the blades, the washers and tighten ed the blade nuts.
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Old tractor, pulleys just worn out and belts needed replacing

Bryan from CRESCENT CITY, Florida

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set, Wrench set
Parts Used:
37X66MA, 37X89MA, 690387MA, 690549MA
Dropped mower deck, replaced pulleys and belts and reassembled
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Blades shot and belt worn out

Steve from Jefferson, South Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set
Parts Used:
56631E701MA, 37X89MA
Removed the deck from the mower
Took note on where the belt was positioned
Installed the new belt in the same way
Removed the blade nuts and washers then the blades
Installed the new blades on the spindles
Replaced the washers and tightened the blade nuts
Then attached the deck to the mower
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP11831568
Manufacturer Part Number: 37X89MA
Brand Model Number Description
Murray 46500x92A Lawn Tractor - 46&#34 Lawn Tractor
Murray 46501x92A Lawn Tractor - 46&#34 Lawn Tractor
Murray 465305x92A Lawn Tractor - 46&#34 Lawn Tractor
Murray 465305x92B Lawn Tractor - 46&#34 Lawn Tractor
Murray 465306X31A Lawn Mower - Murray Lawn Mower Model 465306X31A Parts
Murray 465306x8A Lawn Tractor - 46&#34 Lawn Tractor
Murray 465306x8B Lawn Tractor - 46&#34 Lawn Tractor
Murray 465307x31A Lawn Tractor - 46&#34 Lawn Tractor
Murray 465307X51 Lawn Tractor - 46-Inch Lawn Tractor
Murray 465600x31A Lawn Tractor - 46&#34 Lawn Tractor
Murray 465600x48A Lawn Tractor - 46&#34 Lawn Tractor
Murray 465600X71A Lawn Mower - Murray Lawn Mower Model 465600X71A Parts
Murray 465600x8A Lawn Tractor - 46&#34 Lawn Tractor
Murray 465601x50A Lawn Tractor - 46&#34 Lawn Tractor
Murray 465601x50B Lawn Tractor - 46&#34 Lawn Tractor
Murray 465602X31A Lawn Mower - Murray Lawn Mower Model 465602X31A Parts
Murray 465602x31B Lawn Tractor - 46&#34 Lawn Tractor
Murray 465602X8A Lawn Mower - Murray Lawn Mower Model 465602X8A Parts
Murray 465602X8B Lawn Mower - Murray Lawn Mower Model 465602X8B Parts
Murray 465602X8C Lawn Mower - Murray Lawn Mower Model 465602X8C Parts
Murray 465602x8D Lawn Tractor - 46&#34 Lawn Tractor
Murray 465603x92A Lawn Tractor - 46&#34 Lawn Tractor
Murray 465603x92B Lawn Tractor - 46&#34 Lawn Tractor
Murray 465604x50A Lawn Tractor - 46&#34 Lawn Tractor
Murray 465605x48A Lawn Tractor - 46&#34 Lawn Tractor
Murray 465605X48B Lawn Tractor - Lawn Tractor
Murray 465609x24A Lawn Tractor - 46&#34 Lawn Tractor
Murray 46560x192A Lawn Tractor - 46 Inch Cut Lawn Tractor
Murray 46560x92A Lawn Tractor - 46 Inch Cut Lawn Tractor
Murray 465610x99A Lawn Tractor - 46&#34 Lawn Tractor