Skip to main content
Sign In / EnrollGet rewarded!
Menu

Search

Home

Sign In

Cart
4.7 out of 5 stars. 254 reviews
A woman outside with a dog
A woman outside with a dog

MTD Lawn Mower Flat Idler Pulley Repair Kit for Select Troy-Bilt Models

MTD Lawn Mower Flat Idler Pulley Repair Kit for Select Troy-Bilt Models

Item # 138954999

MTD MTD Lawn Mower Flat Idler Pulley Repair Kit for Select Troy-Bilt Models
MTD MTD Lawn Mower Flat Idler Pulley Repair Kit for Select Troy-Bilt Models
$22.05

Spend $49.99 to unlock free delivery!

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

MTD Lawn Mower Flat Idler Pulley Repair Kit for Select Troy-Bilt Models

Item # 138954999

MTD MTD Lawn Mower Flat Idler Pulley Repair Kit for Select Troy-Bilt Models
MTD MTD Lawn Mower Flat Idler Pulley Repair Kit for Select Troy-Bilt Models
$22.05

Spend $49.99 to unlock free delivery!

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The MTD Flat Idler Pulley Repair Kit is a great addition to your lawn mower parts. Replacing a variety of models, this lawn mower idler pulley is 4.25 inches in diameter. Made from tough construction, the pulley repair kit is simple to use.

Looking for more information on lawn mower maintenance? Check out our guide on lawn mower maintenance in the product documents section.

  • Great addition to your spare lawn mower parts
  • Lawn mower idler pulley is easy to install
  • Pulley repair kit made from tough construction
  • Has 4.25 in. diameter
  • Tough pulley repair kit ensures gear runs smoothly
  • Replaces: 756-04129, 756-04129B, 756-04129C, 956-04129, YS-756-04129

Q&As

1 - 3 of 3 Questions

Q: 1/2" inch bore

a year ago
1 Answer
  • A: Hello, thank you for your question. It has a 3/8” hole.
    a year ago
    Helpful?

Q: Does this have replaceable bearing?

5 years ago
1 Answer
  • A: Yes, the bearing is replaceable, it is part number 941-0600.
    5 years ago
    Helpful?

Q: What is the diameter of the bearing hole?

5 years ago
1 Answer
  • A: The diameter is 3/8”.
    5 years ago
    Helpful?

Similar Items

  1. Top Rated
    MTD Drive Wheel for Select Troy-Bilt Models
    4.9 out of 5 stars with 22 reviews (22)

    MTD Drive Wheel for Select Troy-Bilt Models

    $24.44
  2. Top Rated
    MTD Genuine Lawn Mower Grass Bag Assembly for Select Troy-Bilt Models
    5.0 out of 5 stars with 9 reviews (9)

    MTD Genuine Lawn Mower Grass Bag Assembly for Select Troy-Bilt Models

    $39.99
  3. MTD Lawn Mower Front Bumper Kit for Select MTD Models
    4.5 out of 5 stars with 101 reviews (101)

    MTD Lawn Mower Front Bumper Kit for Select Models

    $84.99
  4. Top Rated
    MTD Lawn Mower Spindle Assembly with Pulley 918-04865A for Cub Cadet, MTD and Troy-Bilt Models
    5.0 out of 5 stars with 1 reviews (1)

    MTD Lawn Mower Spindle Assembly with Pulley 918-04865A for Cub Cadet, and Troy-Bilt Models

    $78.99
  5. MTD Lawn Mower Front Bumper Kit for Select Cub Cadet Models
    4.7 out of 5 stars with 172 reviews (172)

    MTD Lawn Mower Front Bumper Kit for Select Cub Cadet Models

    $89.99
  6. MTD Lawn Mower Mulch Plug for Troy-Bilt Models
    3.7 out of 5 stars with 29 reviews (29)

    MTD Lawn Mower Mulch Plug for Troy-Bilt Models

    $19.99
  7. Top Rated
    MTD Deck Wheel Kit for Cub Cadet, MTD and Troy-Bilt Models
    4.8 out of 5 stars with 8 reviews (8)

    MTD Deck Wheel Kit for Cub Cadet, and Troy-Bilt Models

    $14.99
  8. MTD Lawn Mower Solenoid for Select MTD Models
    4.5 out of 5 stars with 199 reviews (199)

    MTD Lawn Mower Solenoid for Select Models

    $29.99
  9. MTD Lawn Mower Discharge Chute Deflector for Craftsman, Huskee and Troy-Bilt Models
    4.6 out of 5 stars with 861 reviews (861)

    MTD Lawn Mower Discharge Chute Deflector for Craftsman, Huskee and Troy-Bilt Models

    $9.99
  10. Top Rated
    MTD Lawn Mower Deck Release Pin for Craftsman, Huskee, and Troy-Bilt Models
    5.0 out of 5 stars with 3 reviews (3)

    MTD Lawn Mower Deck Release Pin for Craftsman, Huskee, and Troy-Bilt Models

    $7.26
  11. MTD Lawn Mower Deck Spindle Assembly with Double Pulley for Craftsman, Cub Cadet, MTD, Troy-Bilt and White Outdoor Models
    0.0 out of 5 stars with 0 reviews (0)

    MTD Lawn Mower Deck Spindle Assembly with Double Pulley for Craftsman, Cub Cadet, , Troy-Bilt and White Outdoor Models

    $95.99
  12. MTD Lawn Mower Deck Spindle Assembly with Pulley for Craftsman Cub Cadet MTD Troy-Bilt and White Outdoor Models 918-0138C
    0.0 out of 5 stars with 0 reviews (0)

    MTD Lawn Mower Deck Spindle Assembly with Pulley for Craftsman Cub Cadet Troy-Bilt and White Outdoor Models 918-0138C

    $79.99

Frequently Bought Together

Reviews

Rating Snapshot

Select a row below to filter reviews.
217 reviews with 5 stars.
21 reviews with 4 stars.
4 reviews with 3 stars.
1 review with 2 stars.
11 reviews with 1 star.

Overall Rating

4.7
40 out of 41 (98%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
  • purchase
  • installation
  • price
  • in-store
  • repairs
  • maneuvering
  • quality
  • staff
1 to 4 of 254 Reviews .
1 – 4 of 254 Reviews
Statesboro
Review 1
Age65 or over
GenderMale

Deck rebuild

7 days ago
OEM parts as ordered. Good fit and easy installation.

Yes, I recommend this product.

Originally posted on troybilt.com

Review 1

Zero turn mower deck repair. Replaced idler pulley

a year ago
Part fit as expected without issue. Easy fix. took 10 minutes

Originally posted on cubcadet.com

Review 1

terrific company to deal with

a year ago
high quality products. excellent fit. easy installation.

Yes, I recommend this product.

Originally posted on troybilt.com

Review 1

LTX1050VT

2 years ago
Exact fit!! No issues and easy to replace.........

Originally posted on cubcadet.com