Model # GY20850

Internet #100543327

Store SKU #469318

John Deere 42 in. Mower Blades (2-Pack)
0759936704864

John Deere

42 in. Mower Blades (2-Pack)

  • For a better lift of grass for a consistent cut
  • Made of alloy steel and high carbon content
  • Sharp cutting edge for a long lasting quality cut
$4400 /each
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Frequently Bought Together

Product Overview

  • For a better lift of grass for a consistent cut
  • Made of alloy steel and high carbon content
  • Sharp cutting edge for a long lasting quality cut
The John Deere 42 in. Mower Blades (2-Pack) help provide a better lift of grass for a consistent cut for your lawn. These heavy duty blades are made of alloy steel and high carbon content for durability and a long-lasting cut.
  • For a better lift of grass for a consistent cut
  • Made of alloy steel and high carbon content
  • Sharp cutting edge for a long lasting quality cut
  • Fits models D100, D105, D110, D120, D125, D130, LA105, LA115, LA125, LA135, LA100, LA110, LA120, Z225, Z235
  • Star-lock blade/spindle mounting system

Product Overview

  • For a better lift of grass for a consistent cut
  • Made of alloy steel and high carbon content
  • Sharp cutting edge for a long lasting quality cut
Model #: GY20850
Sku #: 469318
Internet #: 100543327

The John Deere 42 in. Mower Blades (2-Pack) help provide a better lift of grass for a consistent cut for your lawn. These heavy duty blades are made of alloy steel and high carbon content for durability and a long-lasting cut.

  • For a better lift of grass for a consistent cut
  • Made of alloy steel and high carbon content
  • Sharp cutting edge for a long lasting quality cut
  • Fits models D100, D105, D110, D120, D125, D130, LA105, LA115, LA125, LA135, LA100, LA110, LA120, Z225, Z235
  • Star-lock blade/spindle mounting system

Specifications

Dimensions

Blade Length (in.)
21.417 in
Product Depth (in.)
2
Product Height (in.)
25.25
Product Width (in.)
4

Details

Features
No Additional Features
Fits Brands
John Deere
Fits models
D100, D105, D110, D120, D125, D130, LA105, LA115, LA125, LA135, LA100, LA110, LA120, Z225, Z235
Part Type
Mower Blade
Returnable
30-Day
Used With Equipment Type
Riding Mower

Warranty / Certifications

Manufacturer Warranty
90 Days

Specifications

Dimensions

Blade Length (in.)
21.417 in
Product Depth (in.)
2
Product Height (in.)
25.25
Product Width (in.)
4

Details

Features
No Additional Features
Fits Brands
John Deere
Fits models
D100, D105, D110, D120, D125, D130, LA105, LA115, LA125, LA135, LA100, LA110, LA120, Z225, Z235
Part Type
Mower Blade
Returnable
30-Day
Used With Equipment Type
Riding Mower

Warranty / Certifications

Manufacturer Warranty
90 Days

Questions & Answers

Are the blades balanced from the factory?

Asked by: MadMax
Yes.You just put them on and go.
Answered by: Drew117
Date published: 2017-09-15

ARE THESE CONSIDERED HIGH LIFT BLADES?

ARE THESE CONSIDERED HIGH LIFT BLADES?
Asked by: PAUL
Thank you for visiting The Home Depot website. These blades are our standard 3-1 blades that are able to side discharge, mulch, and bag.
Answered by: JohnDeere
Date published: 2017-11-29

What is the proper pound of torque for blade application for the D-105 model?

Asked by: MadMax
I couldn't find a recommended torque value in the owner's manual. I tighten them snug plus one turn. The centripital force of the rotation would normally be tightening, but the star pattern prevents this. Replace the nuts after 5 cycles of changing the blades to ensure their "locking" ability.
Answered by: OldeFahrt
Date published: 2017-07-04

Are they a high lift blades for bagging

Are they a high lift blades for bagging
Asked by: JD
Thank you for visiting The Home Depot website. These blades are our standard 3-1 blades that are able to side discharge, mulch and bag. The high lift blades for a 42 inch mower with a star hole connection would be part# AM141034.
Answered by: JohnDeere
Date published: 2017-08-02
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Customer Reviews

42 in. Mower Blades (2-Pack) is rated 4.5 out of 5 by 56.
Rated 4 out of 5 by from I really wish HD would sell the MULCHING blades. ... I really wish HD would sell the MULCHING blades. This blade is the "3N1" blade and doesn't mulch as effectively as the actual dedicated mulching blades for the John Deere.
Date published: 2017-06-27
Rated 5 out of 5 by from good quality blades to replace the old ones and they cut grass like nobodys business! Oh, Home De... good quality blades to replace the old ones and they cut grass like nobodys business! Oh, Home Depot is the place to get whatever you need, great staff and good prices to boot!
Date published: 2017-07-05
Rated 1 out of 5 by from These blades were slightly bent and I should have returned... These blades were slightly bent and I should have returned the back to the store, but decided to keep them since I stay so far away from the store
Date published: 2017-09-14
Rated 5 out of 5 by from Lawnmower blades Bought john deere lawnmower blades. Good quality. Good price. Easy to purchase home depot hours more convenient for my,work schedule.
Date published: 2017-06-30
Rated 5 out of 5 by from Easy to replace the existing blades on my mower and makes a great improvement on the final result... Easy to replace the existing blades on my mower and makes a great improvement on the final results of the mowing.
Date published: 2017-06-20
Rated 5 out of 5 by from This set of 42 inch blades were purchased to have an on the shelf set of spares. I expect zero m... This set of 42 inch blades were purchased to have an on the shelf set of spares. I expect zero material detects
Date published: 2017-08-15
Rated 5 out of 5 by from They are the factory blades for my D110. Took less then 15 minutes to install. What else can I say? They are the factory blades for my D110. Took less then 15 minutes to install. What else can I say?
Date published: 2017-06-20
Rated 5 out of 5 by from Blades work fine but this mower doesn't have the power that my older one of a different brand has. Blades work fine but this mower doesn't have the power that my older one of a different brand has.
Date published: 2017-09-12
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