20 Best John Deere Mower Deck Bearing Replacement [2024]

Are you looking for the best John Deere Mower Deck Bearing Replacement? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling John Deere Mower Deck Bearing Replacement.

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# Preview Product
1 HD Switch (6 Pack) Blade Spindle Bearings Premium Replacement for John Deere JD9296 JD9239 w/ C3 &... HD Switch (6 Pack) Blade Spindle Bearings Premium Replacement for John Deere JD9296 JD9239 w/ C3...
2 (6 Pack) HD Switch Spindle Bearing Rebuild for John Deere D100 D110 D120 D130 D140 D150 D155 D160... (6 Pack) HD Switch Spindle Bearing Rebuild for John Deere D100 D110 D120 D130 D140 D150 D155 D160...
3 SureFit Spindle Replacement for John Deere GY20454 GY20962 GY21098 GY20454 D100 D140 D150 D160 LA100... SureFit Spindle Replacement for John Deere GY20454 GY20962 GY21098 GY20454 D100 D140 D150 D160...
4 8TEN Deck Spindle for John Deere GY20867 GY20962 GY21098 GY20454 42 48 inch Mower Deck 3 Pack 8TEN Deck Spindle for John Deere GY20867 GY20962 GY21098 GY20454 42 48 inch Mower Deck 3 Pack
5 Parts Camp Replacement Spindle AM144377 for John Deere AM124498 AM131680 AM135349 Mower Spindle Parts Camp Replacement Spindle AM144377 for John Deere AM124498 AM131680 AM135349 Mower Spindle
6 HD Switch (4 Pack) Deck Blade Spindle Bearing Rebuild Kit Replaces GX20818 JD8535 GX21510 for John... HD Switch (4 Pack) Deck Blade Spindle Bearing Rebuild Kit Replaces GX20818 JD8535 GX21510 for...
7 John Deere 42' Lawn Mower Deck Rebuild Kit John Deere 42" Lawn Mower Deck Rebuild Kit
8 HD Switch (1 Kit Deck Spindle Bearing & Seal Rebuild Kit Replacement for John Deere AM141456 - ZTrak... HD Switch (1 Kit Deck Spindle Bearing & Seal Rebuild Kit Replacement for John Deere AM141456 -...
9 John Deere 100 Series 42' Mower Deck Parts Rebuild Kit Spindles Assemblies Blades Idler Pulleys Belt John Deere 100 Series 42" Mower Deck Parts Rebuild Kit Spindles Assemblies Blades Idler Pulleys Belt
10 MAYITOP Mower Deck Belt Replacement for John Deere A-GX20072 Riding Mower LA105 LA110 LA115 L110 MAYITOP Mower Deck Belt Replacement for John Deere A-GX20072 Riding Mower LA105 LA110 LA115 L110
11 8TEN Spindle Set for John Deere GY20785 GT20050 42 inch Mower Decks on L100 L105 L107 L108 L110 L111... 8TEN Spindle Set for John Deere GY20785 GT20050 42 inch Mower Decks on L100 L105 L107 L108 L110...
12 Stens 230-409 Metal Deck Bearing, Replaces John Deere: M42786, M74707, 1.18' Diameter, 3.25' Length Stens 230-409 Metal Deck Bearing, Replaces John Deere: M42786, M74707, 1.18" Diameter, 3.25" Length
13 (6) BEARINGS for John Deere JD9239 JD9266 JD9296 JD7677R Mowers Decks Spindles (6) BEARINGS for John Deere JD9239 JD9266 JD9296 JD7677R Mowers Decks Spindles
14 8TEN Spindle for John Deere GY20785 GT20050 L120 L130 48 inch Mower Deck 3 Pack 8TEN Spindle for John Deere GY20785 GT20050 L120 L130 48 inch Mower Deck 3 Pack
15 Idler Rebuild Kit Replaces John Deere 48' Deck Mowers Fits: GY20110, GY20629, GY20067, GY22172 Idler Rebuild Kit Replaces John Deere 48" Deck Mowers Fits: GY20110, GY20629, GY20067, GY22172
16 Spindle Fit for John Deere Mower - Spindle Assembly Fit for John Deere LA135 LA115 LA125 LA145 LA105... Spindle Fit for John Deere Mower - Spindle Assembly Fit for John Deere LA135 LA115 LA125 LA145...
17 ZALANA Spindle Replacement 48' Deck Lawn Mower Spindle Assembly Replace for John Deere GY21098... ZALANA Spindle Replacement 48" Deck Lawn Mower Spindle Assembly Replace for John Deere GY21098...
18 Lelecar Mower Deck Spindle Reinforcement Ring for John Deere 42' Mower D100 D110 D130 D140 D160... Lelecar Mower Deck Spindle Reinforcement Ring for John Deere 42" Mower D100 D110 D130 D140 D160...
19 GX21833 GX20571 Genuine JOHN DEERE OEM MOWER BELT 48' 100 SERIES GX21833 GX20571 Genuine JOHN DEERE OEM MOWER BELT 48" 100 SERIES
20 15x6.00-6' Front Tire Assembly Replacement for 100 and 300 Series John Deere Riding Mowers - 2 pack 15x6.00-6" Front Tire Assembly Replacement for 100 and 300 Series John Deere Riding Mowers - 2 pack
Bestseller No. 1
HD Switch (6 Pack) Blade Spindle Bearings Premium Replacement for John Deere JD9296 JD9239 w/ C3 &...
  • HD⚡SWITCH: Engineered Performance
  • HIGH SPEED C3 UPGRADE: Bearings Allow For Thermal Expansion To Reduce Friction & Wear
  • ULTIMATE PROTECTION: Synthetic Grease Formula with Wear-Resistant Additives
  • LONG LASTING: High Temperature Grease Rated to 400F
  • EXPEDITED SHIPPING: Priority Mail (2-3 Day Service)
Bestseller No. 2
(6 Pack) HD Switch Spindle Bearing Rebuild for John Deere D100 D110 D120 D130 D140 D150 D155 D160...
  • HD⚡SWITCH: Engineered Performance
  • HIGH SPEED C3 UPGRADE: Bearings Allow For Thermal Expansion To Reduce Friction & Wear
  • ULTIMATE PROTECTION: Synthetic Grease Formula with Wear-Resistant Additives
  • LONG LASTING: High Temperature Grease Rated to 400F
  • LIGHTNING-FAST HANDLING: ALL Orders Before 2pm EST SHIP SAME DAY
SaleBestseller No. 3
SureFit Spindle Replacement for John Deere GY20454 GY20962 GY21098 GY20454 D100 D140 D150 D160 LA100...
  • Compatible with John Deere: 92H, 102, 105, 107H, 107S, 115, 125,135, 145, 155C, 92H, D100, D105, D110, D120, D125, D130, D140, D150, D155, D160
  • Compatible with John Deere: E100, E110, E120, E140, E150, E160, E170, LA100, LA105, LA110, LA115, LA120, LA125, LA130, LA135, LA140, LA145, LA155,...
  • Compatible with John Deere: X105, X106, X110, X115R, X116R, X120, X125, X126, X130R, X135R, X140, X145, X146R, X155R, X165, X166, X166R
  • Replaces OEM Numbers: John Deere: GX21694, GY20454, GY20867, GY20962, GY21098, M149625
SaleBestseller No. 4
8TEN Deck Spindle for John Deere GY20867 GY20962 GY21098 GY20454 42 48 inch Mower Deck 3 Pack
  • Replaces OEM Part Numbers: John Deere GY20454, GY20867, GY20962, GY21098
  • Enhance Mower Deck & Blade Functionality by Replacing Broken or Bent Tractor Spindles
  • Improve Cutting Capability & Consistency
  • Aftermarket OEM Compatible Part
  • Spindle Specs: Height 7 1/8"
Bestseller No. 5
Parts Camp Replacement Spindle AM144377 for John Deere AM124498 AM131680 AM135349 Mower Spindle
  • Fits models: GX255 (54C); Z425 (54C); 325
  • Replacement: AM124498, AM131680, AM135349, AM144377 for John Deere.
  • Fits many models with 42M, 48C, 54C and 62C decks.
  • Size: OD: 5 inch, Height 5-1/2 inch
  • Guarantee: 3 month warranty. If the spindle does not meet your expectations, you can return it within a month, no risk.
Bestseller No. 6
HD Switch (4 Pack) Deck Blade Spindle Bearing Rebuild Kit Replaces GX20818 JD8535 GX21510 for John...
  • HD⚡SWITCH: Engineered Performance
  • HIGH SPEED C3 UPGRADE: Bearings Allow For Thermal Expansion To Reduce Friction & Wear
  • ULTIMATE PROTECTION: Synthetic Grease Formula with Wear-Resistant Additives
  • LONG LASTING: High Temperature Grease Rated to 400F
  • LIGHTNING-FAST HANDLING: ALL Orders Before 2pm EST SHIP SAME DAY
Bestseller No. 7
John Deere 42" Lawn Mower Deck Rebuild Kit
  • included the following oem replacement parts:
  • qty 2 replacement spindles gy20050
  • qty 2 replacement blades gx20249
  • qty 1 replacement pulley gy20110
  • qty 1 replacement pulley gy20067 & qty 1 replacement belt gx20072
Bestseller No. 8
HD Switch (1 Kit Deck Spindle Bearing & Seal Rebuild Kit Replacement for John Deere AM141456 - ZTrak...
  • HD⚡SWITCH: Engineered Performance
  • HIGH SPEED C3 UPGRADE: Bearings Allow For Thermal Expansion To Reduce Friction & Wear
  • ULTIMATE PROTECTION: Synthetic Hi-Temp Grease with Wear-Resistant Additives RATED TO 400F
  • IMPROVED DESIGN: Bore Sealant Coating Fills Imperfections For a Better Seal
  • LIGHTNING-FAST HANDLING: ALL Orders Before 2pm EST SHIP SAME DAY
SaleBestseller No. 10
MAYITOP Mower Deck Belt Replacement for John Deere A-GX20072 Riding Mower LA105 LA110 LA115 L110
  • Replace belt numbers: with this A-GX20072 mower deck belt, Riding mower belt Replacement For part number John Deere GX20072, GY20570, Craftsman...
  • Mower Tractor Deck Belt Compatible with John Deere parts Models of D110, D120, D130, LA105, LA110, LA120, LA125, LA135, L105, L107, L108, L110, L111,...
  • IDENTICAL TO ORIGINAL BELTS:the A-GX20072 riding mower deck belt is 1/2 inch in Outer width, 103.7 inch in length
  • DURABLE & RESILIENT: Surface canvas has high tensile strength and wear resistance; Buffer adhesive has strong wear resistance and protects the belt...
Bestseller No. 11
8TEN Spindle Set for John Deere GY20785 GT20050 42 inch Mower Decks on L100 L105 L107 L108 L110 L111...
  • Replaces OEM Part Numbers: GY20050, GY20785
  • Compatible with Models: Scotts L1742
  • Compatible with: Sabre 1642HS, 1742HS, Sabo 108-17HS, 108-14.5
  • Compatible with John Deere: 42 Inch Decks of model L100 , L105, L107, L108, L110, L111, L118, 48 Inch deck of model L120, 42, 44, and 46 Inch decks of...
  • Includes Grease Zerk Fitting
SaleBestseller No. 12
Stens 230-409 Metal Deck Bearing, Replaces John Deere: M42786, M74707, 1.18" Diameter, 3.25" Length
  • Replaces John Deere: M42786, M74707
  • 3.25" Length
  • 1.18" Diameter
  • 0.625" Small end Diameter
Bestseller No. 14
8TEN Spindle for John Deere GY20785 GT20050 L120 L130 48 inch Mower Deck 3 Pack
  • Replaces OEM Part Numbers: GY20050, GY20785
  • Compatible with Models: Scotts L2048, L2548 Lawn Tractors
  • Compatible with: L120, L130 Lawn Tractors
  • Includes Grease Zerk Fitting
  • Improve Cutting Capability & Consistency
SaleBestseller No. 16
Spindle Fit for John Deere Mower - Spindle Assembly Fit for John Deere LA135 LA115 LA125 LA145 LA105...
  • Compatible with John Deere lawn mower: ①LA series: LA135 LA115 LA125 LA145 LA105 LA110 LA130 LA100 LA120 LA140 ②D series: D140 D130 D105 D110 D100...
  • Greasable: This spindle assembly is pre-greased and is greasable for maintenance. Grease fitting enhance the longevity of the spindle. Tips:...
  • Easy to install: Comes with blade nut, pulley lock nut, grease fitting, 4 threaded mounting bolts (the mounting holes are also threaded), and 7...
  • Replaces OEM part number: John Deere GY20454, GY20962, GY20867, GY21098.
  • Welcome to visit Fourtry Store to look for other models.
Bestseller No. 17
ZALANA Spindle Replacement 48" Deck Lawn Mower Spindle Assembly Replace for John Deere GY21098...
  • 【REPLACES】Replaces John Deere GY20454 GY20867 GY20962 GY21098. Used on 42", 48"& 54" decks Spindle Assembly, include 4 mounting bolts. FITS for...
  • 【FIT】Fits Model: John Deere D100, D110, D130, D140, D150, D160, LA100, LA105, LA110, LA115, LA120, LA125, LA130, LA135, LA140, LA145, LA155,...
  • 【EASY TO INSTALL】The GY21098 spindle can be installed directly, don't need to buy another parts, more convenient.
  • 【SPINDLE BLADES ADVANTAGE】Comes with a 7-point star-shaped blade mound, help you fasten the blade more tightly. It reduces the shaking of the...
  • 【INCLUDE】The package includes: 1 x GY21098 Spindle Assembly, 4 x Screws, 1 x Grease Zerk.
Bestseller No. 18
Lelecar Mower Deck Spindle Reinforcement Ring for John Deere 42" Mower D100 D110 D130 D140 D160...
  • Feature:Set of 2 Mower deck spindle repair plate for John Deere 42" Mower.
  • Specifications:7 gauge 3/16" plate steel and powder coated to resist rust and corrosion,with new M8x1.25 25mm Bolts.
  • Fits model:John Deere...
  • Fits spindle No.:GY20454,GY20050,GY21098,GY20785,GY20962,GY20867
  • Function:Repair cracked or broken deck spindle mount hole or use for adding strength to prevent damage.
SaleBestseller No. 20
15x6.00-6" Front Tire Assembly Replacement for 100 and 300 Series John Deere Riding Mowers - 2 pack
  • Tire: 2 pack - 15x6. 00-6 Multi-trace Tread - pneumatic 4 Ply rating - check your existing tire Sidewall for tire, hub, Bushing size to ensure proper...
  • Construction type: Radial
  • Fit type: Universal Fit
  • Load capacity: 500 pounds

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After hours of searching and using all the models on the market, we have found the best John Deere Mower Deck Bearing Replacement for 2023. See our ranking below!

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  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their John Deere Mower Deck Bearing Replacement.
  7. Product Quality: You don’t always get what you pay for with an John Deere Mower Deck Bearing Replacement, sometimes less, and sometimes more.
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FAQ:

Q: How do you replace deck belt on John Deere mower?

A: Slide the deck from underneath the mower. Remove the belt covers by removing the screws that hold it in place. Loosen the sheaves and remove the old deck belt. Replace it with a new John Deere deck belt. Route the deck belt around the sheaves and pulleys, following the same path as the belt you removed.

Q: What is the life expectancy of a John Deere mower?

A: The average life expectancy for lawn mowers is eight to 10 years, according to “Consumer Reports” test engineer Tom Mutchler in a “CBS Early Show ” report. Maintenance, repair and brands are important considerations in choosing a lawn mower that lasts.

Q: How do you remove a John Deere mower deck?

A: Look for the rod connecting to the front of the mower deck. The rod will be under the front drive pulley in front of the mower deck. Remove the cotter pin securing the retaining pin with the needle nose pliers. Grasp the rod with one hand and push the retaining pin away to disconnect the rod.

Q: How do you sharpen John Deere mower blades?

A: Position the sharpened blade under the mower deck so the mark is facing down. Insert the spindle bolt through the blade and into the spindle and tighten by hand. Place the 2-by-4 against the inside of the mower deck and wedge the blade in place.