Skip to main content
HalloweenPetLawn & GardenTruck & AutomotiveSporting GoodsHorseFarm & RanchClothingLivestockPet & Animal PharmacyToolsPoultryFencing & GatesHome ImprovementOutdoor LivingHeating & CoolingHome Decor & FurnitureOutdoor Power EquipmentTrailers & TowingBoots & ShoesWild 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
0.0
(0)
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Farm & Ranch
  4. /
  5. Tractor & 3 Point Attachments
  6. /
  7. Mowers & Rotary Cutters
  8. /
  9. Mower & Rotary Cutter Parts
  10. /

  11. OakTen Lawn Mower Deck Spindle Assembly for 618-0112 618-0117 918-0117 Fits MTD 800 Series 46 in. Deck Lawn Mower

  1. Home
  2. /
  4. /
  5. Mower & Rotary Cutter Parts

OakTen Lawn Mower Deck Spindle Assembly for 618-0112 618-0117 918-0117 Fits MTD 800 Series 46 in. Deck Lawn Mower

Shop all OakTen

  • Online Only

OakTen Lawn Mower Deck Spindle Assembly for 618-0112 618-0117 918-0117 Fits MTD 800 Series 46 in. Deck Lawn Mower

Item # 2398794

OakTen OakTen Lawn Mower Deck Spindle Assembly for 618-0112 618-0117 918-0117 Fits MTD 800 Series 46 in. Deck Lawn Mower
OakTen OakTen Lawn Mower Deck Spindle Assembly for 618-0112 618-0117 918-0117 Fits MTD 800 Series 46 in. Deck Lawn Mower
$54.99

Add this item to unlock free delivery!

Notice:
This Item cannot be shipped to AK, HI.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all OakTen

  • Online Only

OakTen Lawn Mower Deck Spindle Assembly for 618-0112 618-0117 918-0117 Fits MTD 800 Series 46 in. Deck Lawn Mower

Item # 2398794

OakTen OakTen Lawn Mower Deck Spindle Assembly for 618-0112 618-0117 918-0117 Fits MTD 800 Series 46 in. Deck Lawn Mower
OakTen OakTen Lawn Mower Deck Spindle Assembly for 618-0112 618-0117 918-0117 Fits MTD 800 Series 46 in. Deck Lawn Mower

$54.99
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.

Add this item to unlock free delivery!

This item is available online only

Delivery to

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

​
Notice:
This Item cannot be shipped to AK, HI.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The purpose of the Spindle is to control the safe rotation of the mower blade during operation. The spindle is often made of aluminum on residential mowers and steel on commercial mower decks. Much like a rotating pin in other applications, the spindle is designed to break if the blade hits a hard object to protect the deck shell from damage. The self-tapping screws required for installation (usually sold separately) will create the threads as they are drilled into the bare holes in the spindle. OakTen offers one year warranty for all the deck spindles sold, verify the OEM part number by referring engine model number and the parts manual.

  • Replace OEM Numbers: 618-0112 618-0117 918-0117 918-0117A 918-0117B
  • Fits MTD 46" deck, 800 series with special design for 6 pt. star center hole
  • Replace MTD 618-0112 618-0117 918-0117 918-0117A 918-0117B
  • Pulley not included, No threads in housing, use self-tapping screws
  • Check your owner's manual to verify the OEM number of the part being replaced matches one of the OEM numbers listed
  • One year warranty protects you after your purchase, we're confident that our parts will work flawlessly once installed in your equipment, but in a rare case if it does not, we'll replace or refund it anytime within one year of your order, if you have a problem, we are ready to assist you, please contact us for a replacement.
BrandOakTen
Country of OriginImported
Brand CompatibilityOther
Model Compatibility618-0112 618-0117 918-0117 fits MTD 800 series 46 inch deck Lawn Mower
Mower/Rotary Cutter Part TypeBlades
Package Quantity1
Primary MaterialAlloy
Product Height9.1 in.
Product Length9.1 in.
Product Weight5.16 lb.
Product Width9.1 in.
WarrantyOne year warranty, we're confident that our products will work flawlessly once installed in your equipment, but if not, we'll replace or refund it anytime within one year of your order, if you have a problem, please contact us for a replacement
Manufacturer Part Number30-8005
No questions have been asked about this product.

No questions have been asked about this product.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. OakTen Lawn Mower Deck Spindle Assembly for MTD Cub Cadet Troy-Bilt 918-04865A 918-04636 with 46 in. Deck Mower Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for MTD Cub Cadet Troy-Bilt 918-04865A 918-04636 with 46 in. Deck Mower Tractor

    $54.99
  2. OakTen Lawn Mower Deck Spindle Assembly for 918-05137 Fits 54 inch Cub Cadet Troy-Bilt Zero-Turn Mower
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 918-05137 Fits 54 inch Cub Cadet Troy-Bilt Zero-Turn Mower
  3. OakTen Lawn Mower Deck Spindle Assembly for 717-0900 917-0900 Fits MTD 36 in. Deck Lawn Tractor with 52 and 60 in. Decks
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 717-0900 917-0900 Fits MTD 36 in. Deck Lawn Tractor with 52 and 60 in. Decks

    $39.99
  4. OakTen Lawn Mower Deck Spindle Assembly for 2720758 for Bobcat ZT223 with 52 in. Decks
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 2720758 for Bobcat ZT223 with 52 in. Decks

    $54.99
  5. OakTen Lawn Mower Deck Spindle Assembly for Scag Lawn Mower 46631 461663 46020 46400
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for Scag Lawn Mower 46631 461663 46020 46400

    $79.99
  6. CountyLine 5 ft. Rotary Cutter Blades
    4.5 out of 5 stars with 55 reviews
    4.5 (55)

    CountyLine 5 ft. Rotary Cutter Blades

    $119.99
  7. OakTen Lawn Mower Deck Spindle Assembly for 623782 623762 for Grasshopper Lawn Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 623782 623762 for Grasshopper Lawn Tractor

    $99.99
  8. OakTen Lawn Mower Deck Spindle Assembly for 80-4341 Fits Toro Models 71180-71428 74301-74403
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 80-4341 Fits Toro Models 71180-71428 74301-74403

    $49.99
  9. OakTen Lawn Mower Deck Spindle Assembly for Bobcat ZT223 with 61 inch deck centre for 2186207
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for Bobcat ZT223 with 61 inch deck centre for 2186207

    $99.99
  10. OakTen Lawn Mower Deck Spindle Assembly for 918-06032 618-06032 Fits MTD Cub Cadet Craftsman Lawn Tractors
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 918-06032 618-06032 Fits MTD Cub Cadet Craftsman Lawn Tractors
  11. Top Rated
    OakTen Lawn Mower Deck Spindle Assembly for Cub Cadet Craftsman 918-04426 618-04426 618-3129 918-3129
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    OakTen Lawn Mower Deck Spindle Assembly for Cub Cadet Craftsman 918-04426 618-04426 618-3129 918-3129

    $49.99
  12. CountyLine 4 ft. Rotary Cutter Blades
    4.2 out of 5 stars with 29 reviews
    4.2 (29)

    CountyLine 4 ft. Rotary Cutter Blades

    $79.99

Items You May Like

  1. Top Rated
    OakTen Lawn Mower Deck Spindle Assembly for 174356 532174356 Fits Craftsman Husqvarna Poulan 46 48 inch Lawn Mower
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    OakTen Lawn Mower Deck Spindle Assembly for 174356 532174356 Fits Craftsman Husqvarna Poulan 46 48 inch Lawn Mower

    $44.99
  2. CountyLine Finish Mower Spindle Unit for 5 ft. and 6 ft. CountyLine Finish Mowers
    3.6 out of 5 stars with 39 reviews
    3.6 (39)

    CountyLine Finish Mower Spindle Unit for 5 ft. and 6 ft. Finish Mowers

    $149.99
  3. CountyLine Rotary Mower Tailwheel for All CountyLine Rotary Cutters
    4.7 out of 5 stars with 142 reviews
    4.7 (142)

    CountyLine Rotary Mower Tailwheel for All Rotary Cutters

    $139.99
  4. Top Rated
    CountyLine Trailer Mover
    4.8 out of 5 stars with 327 reviews
    4.8 (327)

    CountyLine Trailer Mover

    $329.99
  5. OakTen Lawn Mower Deck Spindle Assembly for MTD Murray Yard Machines Lawn Tractors for 918-06032 618-06032
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for MTD Murray Yard Machines Lawn Tractors for 918-06032 618-06032

    $54.99
  6. OakTen Lawn Mower Deck Spindle Assembly for MTD Cub Cadet Craftsman with 50 54 in. Mower Deck 618-04126 918-04126 918-04125
    4.0 out of 5 stars with 2 reviews
    4.0 (2)

    OakTen Lawn Mower Deck Spindle Assembly for MTD Cub Cadet Craftsman with 50 54 in. Mower Deck 618-04126 918-04126 918-04125

    $54.99
  7. OakTen Lawn Mower Deck Spindle Assembly for 618-04124 918-04124 Fits Cub Cadet 42 in. Lawn Tractror Model LT1042
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 618-04124 918-04124 Fits Cub Cadet 42 in. Lawn Tractror Model LT1042

    $54.99
  8. OakTen Lawn Mower Deck Spindle Assembly for 618-0111 618-0116 918-0116 Fits Cub Cadet MTD Troy-Bilt 46 in. Lawn Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 618-0111 618-0116 918-0116 Fits Cub Cadet MTD Troy-Bilt 46 in. Lawn Tractor

    $79.99
  9. CountyLine Blade Bolt Kit, 2-Pack
    4.4 out of 5 stars with 19 reviews
    4.4 (19)

    CountyLine Blade Bolt Kit, 2-Pack

    $44.99
  10. CountyLine 6 ft. Finish Mower Replacement Belt
    4.1 out of 5 stars with 27 reviews
    4.1 (27)

    CountyLine 6 ft. Finish Mower Replacement Belt

    $74.99
  11. CountyLine 5 ft. Finish Mower Replacement Belt
    3.7 out of 5 stars with 18 reviews
    3.7 (18)

    CountyLine 5 ft. Finish Mower Replacement Belt

    $54.99
  12. OakTen Lawn Mower Deck Spindle Shaft for Murray MTD 1001200 1001200MA 1001046
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Shaft for Murray MTD 1001200 1001200MA 1001046

    $44.99

Customers Also Bought

  1. Hero Hydraulic Filter Replaces Kubota RA02162150
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hero Hydraulic Filter Replaces Kubota RA02162150

    $59.99
  2. OakTen Lawn Mower Deck Spindle Assembly for 796235 Fits Hustler Excel Super Z Series with 52 60 and 72 in. Mower Decks
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 796235 Fits Hustler Excel Super Z Series with 52 60 and 72 in. Mower Decks

    $99.99
  3. OakTen Lawn Mower Deck Spindle Assembly for 103-1105 103-1183 103-1184 Fits Exmark 44, 48 & 52 in. decks on Lazer Z models
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 103-1105 103-1183 103-1184 Fits Exmark 44, 48 & 52 in. decks on Lazer Z models

    $99.99
  4. OakTen Lawn Mower Deck Spindle Assembly for 618-04126 918-04126 fit MTD 50 & 54 in. decks LT1050 RZT22 RZT50 SLT1550 SLT1554
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 618-04126 918-04126 fit MTD 50 & 54 in. decks LT1050 RZT22 RZT50 SLT1550 SLT1554

    $54.99
  5. OakTen Lawn Mower Deck Spindle Assembly for Exmark 72 in. Decks Lazer Z Series Lawn Tractor for 1-644092 644092
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for Exmark 72 in. Decks Lazer Z Series Lawn Tractor for 1-644092 644092

    $129.99
  6. OakTen Lawn Mower Deck Spindle Assembly for 623760 for Grasshopper 41, 48, 52 Cut M1-48 in. Decks Lawn Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 623760 for Grasshopper 41, 48, 52 Cut M1-48 in. Decks Lawn Tractor

    $99.99
  7. OakTen Lawn Mower Deck Spindle Assembly for 2186205 Fits Bobcat ZT223 with 61 inch deck RH
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 2186205 Fits Bobcat ZT223 with 61 inch deck RH

    $74.99
  8. OakTen Lawn Mower Deck Spindle Shaft for AYP Husqvarna Deck Spindle Shaft 174356 532174356 for 174358 532174358
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Shaft for AYP Husqvarna Deck Spindle Shaft 174356 532174356 for 174358 532174358

    $29.99
  9. OakTen Lawn Mower Deck Spindle Shaft for 92849 92849MA for Craftsman Murray 38, 40 & 42 in. Mower Deck Lawn Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Shaft for 92849 92849MA for Craftsman Murray 38, 40 & 42 in. Mower Deck Lawn Tractor

    $19.99
  10. OakTen Lawn Mower Deck Spindle Housing for AYP Lawn Mower Deck Spindle Housing 174356 532174356 for 174358 532174358
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Housing for AYP Lawn Mower Deck Spindle Housing 174356 532174356 for 174358 532174358

    $29.99
  11. OakTen Lawn Mower Deck Spindle Assembly for 623761 for Grasshopper 48 and 52 inch Cut M1 48 inch decks Lawn Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for 623761 for Grasshopper 48 and 52 inch Cut M1 48 inch decks Lawn Tractor

    $99.99
  12. OakTen Lawn Mower Deck Spindle Assembly for AM126112 AM128048 for John Deere 38 in. Deck Lawn Tractor Model LT150 LT160 LT180
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    OakTen Lawn Mower Deck Spindle Assembly for AM126112 AM128048 for John Deere 38 in. Deck Lawn Tractor Model LT150 LT160 LT180

    $99.99

Reviews

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.
Be the first to review this product
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.