Skip to main content
PetLawn & GardenTruck & AutomotiveClothingPoultryHeating & CoolingHorseSporting GoodsOutdoor Power EquipmentFencing & GatesLivestockOutdoor LivingPet & Animal PharmacyToolsHome ImprovementFarm & RanchBoots & ShoesTrailers & TowingHome Decor & FurnitureWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

​
Menu

Search

Home

Sign In

Cart
5.0
(1)
5.0 out of 5 stars. 1 review
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Lawn & Garden
  4. /
  5. Lawn Mowers & Attachments
  6. /
  7. Mower Parts
  8. /
  9. Mower Engines & Parts
  10. /

  11. Stens Flat Idler for Hustler FasTrak and Mini FasTrak 784504, 109-0977

  1. Home
  2. /
  4. /
  5. Mower Engines & Parts

Stens Flat Idler for Hustler FasTrak and Mini FasTrak 784504, 109-0977

Shop all Stens
Stens Flat Idler for Hustler FasTrak and Mini FasTrak 784504, 109-0977

Item # 198889499

Stens Stens Flat Idler for Hustler FasTrak and Mini FasTrak 784504, 109-0977
Stens Stens Flat Idler for Hustler FasTrak and Mini FasTrak 784504, 109-0977
$29.99
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Stens
Stens Flat Idler for Hustler FasTrak and Mini FasTrak 784504, 109-0977

Item # 198889499

Stens Stens Flat Idler for Hustler FasTrak and Mini FasTrak 784504, 109-0977
Stens Stens Flat Idler for Hustler FasTrak and Mini FasTrak 784504, 109-0977
$29.99
financeCard Logo
New Cardmembers earn a $20 Reward‡ with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 8/9/26.

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

This Stens flat idler is made with exacting specifications for direct-fit applications to leading brands of outdoor power equipment. Precision engineering ensures a the flat idler performs at optimal standards and installs easily without the need for modifications or adjustments. Flat idlers are an integral component in the pulley system to transfer power. A flat idler works in conjunction with a drive pulley that receives power from the motor but is not connected to the original power source itself. Stens flat idlers are designed for smooth and consistent movement of a belt to enhance overall operation. Flanges with exact tolerances keep the belt in place to prevent slippage that could adversely affect performance. Flat idlers provide just enough pressure to engage the belt and redirect motion.

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

  • Compatible with: Hustler: FasTrak and Mini FasTrak
  • Flat idler replaces OEM part numbers: Exmark: 109-0977, Hustler: 784504
  • The flat idler is made with exacting specifications for direct-fit applications
  • Precision engineered flat idler ensures performance at optimal standards for easy installation and no need for modifications
  • Designed for smooth and consistent belt movement
  • Color may vary
  • For explanation of letters, refer to the drawing by clicking on More Info
  • A: 5 7/8 in.
  • B: 5 in.
  • C: 21/32 in.
  • D: 13/16 in.
  • Flat Idler Height: 1 1/2 in.
  • Flat Idler ID: 11/16 in.
  • Material: Plastic
  • Flat Idler OD: 5 7/8 in.
  • V: 1 in.
  • Stens branded parts are trusted by professional dealers to perform OEM quality repairs. The Stens name is featured on all Genuine Stens product packaging.
  • 1 year warranty
BrandStens
Country of OriginImported
Brand CompatibilityHustler
FeaturesOEM quality repairs
Model CompatibilityHustler: FasTrak and Mini FasTrak,
Product TypeOther
Primary MaterialPlastic
Product Height1-1/2 in.
Product Length5.85 in.
Product Weight0.595 lb.
Product Width5.85 in.
Warranty1 Year
Manufacturer Part Number280-926

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 1 of 1 Question
Sort by
Newest questions

Q: Does this for the hustler sport 42" deck

9 months ago
1 Answer
  • A: Hi Neighbor! Compatible with: Hustler: FasTrak and Mini FasTrak.
    9 months ago
    Helpful?

Q&As

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 1 of 1 Question
Sort by
Newest questions

Q: Does this for the hustler sport 42" deck

9 months ago
1 Answer
  • A: Hi Neighbor! Compatible with: Hustler: FasTrak and Mini FasTrak.
    9 months ago
    Helpful?

Similar Items

  1. Stens Flat Idler for Hustler FasTrak and Mini FasTrak, Exmark Quest
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler for Hustler FasTrak and Mini FasTrak, Exmark Quest

    $24.99
  2. Stens Flat Idler for Hustler 781385
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler for Hustler 781385

    $74.99
  3. Stens Flat Idler for Dixie Chopper 30224
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler for Dixie Chopper 30224

    $34.99
  4. Stens Flat Idler for Toro Groundsmaster 300 and 500 with 72 in. Deck, 26-1840
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler for Toro Groundsmaster 300 and 500 with 72 in. Deck, 26-1840

    $44.99
  5. Stens 52 in. Medium-Lift Lawn Mower Blade for Hustler FasTrak Mini Z, Super Mini Z and Hustler Z Mowers, Replaces OEM 785436
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens 52 in. Medium-Lift Lawn Mower Blade for Hustler FasTrak Mini Z, Super Mini Z and Hustler Z Mowers, Replaces OEM 785436

    $24.99
  6. Top Rated
    Stens 52 in. Mulching Lawn Mower Blade for Hustler FasTrak, Hustler Z, Mini Z and Super Mini Z, Replaces OEM 794198
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Stens 52 in. Mulching Lawn Mower Blade for Hustler FasTrak, Hustler Z, Mini Z and Super Mini Z, Replaces OEM 794198

    $29.99
  7. Stens Flat Idler Pulley for John Deere 102, 105, 115, 125, 135, 145
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler Pulley for John Deere 102, 105, 115, 125, 135, 145

    $24.99
  8. Stens Flat Idler for Snapper 7012124YP
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler for Snapper 7012124YP
  9. Stens 44 in. Low-Lift Lawn Mower Blade for Hustler FasTrak, Hustler Z, Mini Z and Super Z Mowers
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens 44 in. Low-Lift Lawn Mower Blade for Hustler FasTrak, Hustler Z, Mini Z and Super Z Mowers

    $29.99
  10. Stens 44 in. and 52 in. Lawn Mower Spindle Assembly for Hustler FasTrak, Mini Z and Super Mini Z Mowers, Replaces OEM 783506
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens 44 in. and 52 in. Lawn Mower Spindle Assembly for Hustler FasTrak, Mini Z and Super Mini Z Mowers, Replaces OEM 783506

    $104.99
  11. Stens Flat Idler for Troy-Bilt 1752354
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler for Troy-Bilt 1752354
  12. Stens Flat Idler for John Deere 100 Series GY22082, GY20629, GY20110
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler for John Deere 100 Series GY22082, GY20629, GY20110

    $29.99

Items You May Like

  1. Stens Flat Idler for Exmark Quest Series Mowers 132-9420, 106-2175
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler for Exmark Quest Series Mowers 132-9420, 106-2175

    $34.99
  2. Husqvarna Genuine Lawn Mower Idler Pulley for Select Husqvarna Models
    3.9 out of 5 stars with 17 reviews
    3.9 (17)

    Husqvarna Genuine Lawn Mower Idler Pulley for Select Models

    $5.99
  3. Top Rated
    Stens Flat Idler for Most John Deere LX Series, GX70, GX75, GX95, Z225 and Z245, AM115459
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Stens Flat Idler for Most John Deere LX Series, GX70, GX75, GX95, Z225 and Z245, AM115459

    $24.99
  4. Phoenix Flat Idler Pulley, General Purpose Pulley for Power Transmission, Outside Diameter 5-1/4 in., Inside Diameter 5/8 in.
    4.0 out of 5 stars with 4 reviews
    4.0 (4)

    Phoenix Flat Idler Pulley, General Purpose Pulley for Power Transmission, Outside Diameter 5-1/4 in., Inside Diameter 5/8 in.

    $29.99
  5. Top Rated
    Phoenix Flat Idler Pulley, General Purpose Pulley for Power Transmission, Outside Diameter 4.625 in., Inside Diameter 5/8 in.
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Phoenix Flat Idler Pulley, General Purpose Pulley for Power Transmission, Outside Diameter 4.625 in., Inside Diameter 5/8 in.

    $28.99
  6. Top Rated
    MaxPower Flat Idler Pulley For Craftsman, Husqvarna, Poulan, Replaces OEM No. 194327 and 532-194327
    4.9 out of 5 stars with 8 reviews
    4.9 (8)

    MaxPower Flat Idler Pulley For Craftsman, Husqvarna, Poulan, Replaces OEM No. 194327 and 532-194327

    $13.99
  7. Stens Flat Idler for Exmark 1-603497
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler for Exmark 1-603497

    $23.99
  8. Top Rated
    Husqvarna Lawn Mower Idler Pulley for Craftsman, and Poulan Pro Models
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    Husqvarna Lawn Mower Idler Pulley for Craftsman, and Poulan Pro Models

    $19.38
  9. MaxPower Idler Pulley for Exmark, Replaces OEM # 1-633109
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    MaxPower Idler Pulley for Exmark, Replaces OEM # 1-633109

    $34.99
  10. Top Rated
    Phoenix Flat Idler Pulley for Power Transmission, Outside Diameter 2.5 in., Inside Diameter 3/8 in., Steel
    5.0 out of 5 stars with 3 reviews
    5.0 (3)

    Phoenix Flat Idler Pulley for Power Transmission, Outside Diameter 2.5 in., Inside Diameter 3/8 in., Steel

    $13.99
  11. Phoenix Flat Idler Pulley, General Purpose Pulley for Power Transmission, Outside Diameter 2 in., Inside Diameter 3/8 in., Steel
    4.0 out of 5 stars with 5 reviews
    4.0 (5)

    Phoenix Flat Idler Pulley, General Purpose Pulley for Power Transmission, Outside Diameter 2 in., Inside Diameter 3/8 in., Steel

    $13.99
  12. MTD Lawn Mower Flat Idler Pulley Repair Kit for Select Troy-Bilt Models
    4.7 out of 5 stars with 251 reviews
    4.7 (251)

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

    $22.05

Customers Also Bought

  1. Stens Flat Idler for Exmark 109-0996
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler for Exmark 109-0996

    $39.99
  2. Stens Flat Idler for Simplicity 1606554SM
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Flat Idler for Simplicity 1606554SM

    $44.99
  3. Hero Preventative Maintenance Kit for John Deere 4005 Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hero Preventative Maintenance Kit for John Deere 4005 Tractor

    $119.98
  4. Arnold 12V Solenoid
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Arnold 12V Solenoid
  5. Top Rated
    Stens Flat Idler for John Deere AM37249
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Stens Flat Idler for John Deere AM37249

    $34.99
  6. Stens Fuel Line, 1/4 in. ID x 3/8 in. OD
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Fuel Line, 1/4 in. ID x 3/8 in. OD

    $149.99
  7. Stens 36 in. Trailer Safety Cable with S-Hook
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens 36 in. Trailer Safety Cable with S-Hook

    $39.99
  8. Top Rated
    Husqvarna Deck Pulley Idler for Select Husqvarna Models, 532196106
    5.0 out of 5 stars with 16 reviews
    5.0 (16)

    Husqvarna Deck Pulley Idler for Select Models, 532196106

    $17.99
  9. Stens 200 ft. Diamond Braid Starter Rope, #6
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens 200 ft. Diamond Braid Starter Rope, #6
  10. Stens 100 ft. Solid Braid Starter Rope, #7
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens 100 ft. Solid Braid Starter Rope, #7

    $44.99
  11. Stens Carburetor Pressure Gauge
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Stens Carburetor Pressure Gauge

    $125.99
    Was $139.99Save $14.00
  12. MaxPower 22 in. Universal 3 in 1 Lawn Mower Blade
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    MaxPower 22 in. Universal 3 in 1 Lawn Mower Blade

    $21.99

Reviews

Rating Snapshot

Select a row below to filter reviews.

5 starsstars

1
1 review with 5 stars.

4 starsstars

0
0 reviews with 4 stars.

3 starsstars

0
0 reviews with 3 stars.

2 starsstars

0
0 reviews with 2 stars.

1 starstars

0
0 reviews with 1 star.

Overall Rating

5.0

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
1 to 0 of 1 Review .

1 Ratings-Only Review

Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.