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Replacement mower blades · Official brand site

Built for the cut.
Matched for the machine.

KOLTRUNEX develops dependable replacement mower blades for a wide range of walk-behind, riding and zero-turn mower applications.

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✓ Registered KOLTRUNEX brand✓ Sold by DriveLink Trade Limited
KOLTRUNEX AC04020 replacement mower blades KOLTRUNEX high-lift replacement mower blades Precision fit
Dependable performance

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Confirm deck size

Verify center-hole shape

Featured products

Find the blade that fits.

Selected from our KOLTRUNEX Amazon catalog. Always verify the OEM number, measurements and mower model before ordering.

Popular choiceKOLTRUNEX AC04020 Mower Blades — 2 Pack

ASIN B0GR8GLVX4

AC04020 Mower Blades — 2 Pack

For RYOBI 40V 20-inch mowers

Replaces 682162001, 635373001 and AC04020

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KOLTRUNEX AC04020 Mower Blade — 1 Pack

ASIN B0GQSHWWZL

AC04020 Mower Blade — 1 Pack

For RYOBI RY40108 / RY40109 series

19.21-inch blade with installation nut

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KOLTRUNEX M127673 Mulching Blades

ASIN B0GF7FH3T9

M127673 Mulching Blades

For select John Deere 48-inch decks

Replaces Oregon 96-354 and M127673

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KOLTRUNEX AB2102 Mower Blade

ASIN B0GR8PLTG7

AB2102 Mower Blade

For select EGO Power+ 21-inch mowers

Fits LM2110, LM2110SP and related models

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KOLTRUNEX 50-inch High-Lift Blades

ASIN B0GF7JWMR4

50-inch High-Lift Blades

For select Toro TimeCutter decks

Replaces 115-5059-03 and 110-6837-03

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KOLTRUNEX 09659200 High-Lift Blades

ASIN B0GF7FQQ73

09659200 High-Lift Blades

For select Ariens / Gravely 60-inch decks

Three-blade set with nuts and washers

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KOLTRUNEX 742-05510 Mower Blades

ASIN B0GF76NBSH

742-05510 Mower Blades

For select 46-inch mower decks

Fits select Cub Cadet, MTD and Troy-Bilt models

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About KOLTRUNEX

Replacement blades, clearly matched.

KOLTRUNEX focuses on replacement lawn mower blades designed around practical compatibility information: OEM references, deck size, blade dimensions and center-hole configuration. Our catalog covers selected applications across popular mower platforms.

This is the official website of the KOLTRUNEX brand. KOLTRUNEX is a registered trademark owned by DriveLink Trade Limited, the same business entity operating the Amazon storefront linked on this website.

Product support

Need help confirming fit?

Send us the mower model, deck size and original blade part number. We’ll help you locate the closest KOLTRUNEX match in our catalog.

✉ support@koltrunexblades.com⌖ Hong Kong