742-05510-X S-Shape Blades Replacement for 46 Inch Cub Cadet ZTS1 74205510X Craftsman CMXGZAM110203 Z5450 Z5400 T2400 T2400K Troy Bilt 490-110-Y203 742P05510-X ZT1 / 2 Pack Mulching

Summer Sale

742-05510-X S-Shape Blades Replacement for 46 Inch Cub Cadet ZTS1 74205510X Craftsman CMXGZAM110203 Z5450 Z5400 T2400 T2400K Troy Bilt 490-110-Y203 742P05510-X ZT1 / 2 Pack Mulching

Name: 742-05510-X S-Shape Blades Replacement for 46 Inch Cub Cadet ZTS1 74205510X Craftsman CMXGZAM110203 Z5450 Z5400 T2400 T2400K Troy Bilt 490-110-Y203 742P05510-X ZT1 / 2 Pack Mulching
Brand: UDC Parts
SKU: Blade_2_742-05510-X_M
Price: 35.89 USD
Availability: OutOfStock

Replaces OEM Part Numbers:

742P05510, 742-05510-X, 742P05510-X, 490-110-Y203, 490-110-F203,

490-110-C203, 74205510X, 742P05510X, CMXGZAM110203

SKU: Blade_2_742-05510-X_M

Summer Sale

$35.89

~~$46.01~~ $35.89

Sale Out of stock

Product variants

Shipping:

Free shipping on orders over $69

Returns:

Free 30-day returns

Delivery:

3–4 business days

Specifications Compatibility Reviews

Center Hole:

S-Shape

Length:

21-1/4"

Width:

2-5/8"

Compatible Deck Size:

46"

Blade Type:

Mulching

Package Quantity:

2 Blades

Compatible with

Exact Match Required

T2400

CMXGRAM21130213AQA9ZTA93, CMXGRAM21130213AQA9ZT093

T2400K

CM13APA9ZTA9313APA9ZTA93

Z5450

CMXGNAM21170517ARFACT091, CM17BRFACT09117BRFACT091

T1500

CM13A8A9ZTA9313A8A9ZTA93

Z5400

CMXGNAM21170217RRFACT093, CMXGNAM21170217ARFACT093

Exact Match Required

XT2 LX46 KW FAB

13AFA1TNA10, 13AQA1TNA10, 13APA1TNA10

ZTS1 46 KH FAB

17ARGBYNA10

XT1 LT46 KH

13AQA9TTB10, 13AKA9TTA10, 13AQA9TTA10, 13APA9TTA10

XT1 LT46

13B6A9TTA10

ZT1 46 KH FAB

17TREACN010, 17AREACNA10

ZT1 46 KW FAB

17RIEACN010, 17AIEACNA10

Exact Match Required

Super Bronco XP 46

13ALA9BTA66, 13APA1BNA66, 13APA9BTA66

Super Bronco 46

13BPA1BNA66, 13BLA9BTA66

Mustang 46 Z46

17ARFACTA66

17ADFACTA07

Customer reviews

Description

Compatible with 46-Inch Mower decks, 742P05510 Mulching blades deliver a clean, efficient cut for select Troy Bilt, Craftsman and Cub Cadet models & more. Replacing OEM part numbers 742P05510, 742P05510-X, CMXGZAM110203, and 742P05510-L, this 2-blade set supports dependable mowing and effective grass processing.

Blades are made from premium high strength steel for stable cutting performance and a long service life in demanding use. S-Shape center hole is compatible with listed spindle configuration Direct-fit design for quick and hassle-free installation All compatible models of lawnmower are shown below.

A practical choice for routine blade replacement, this Mulching set helps restore cutting performance when existing blades become worn or damaged. Before ordering, verify your mower's complete model number, 46-inch deck size, center-hole configuration, and original OEM blade number.

If you are unsure about compatibility, compare your original blade number or mower model before ordering.

Key Features

Mulching design for efficient grass processing
2-blade replacement set for compatible 46-inch mower decks
Replaces OEM blades 742P05510, 742P05510-X, CMXGZAM110203, and 742P05510-L
High strength, premium steel for durability
S-Shape center hole for compatible spindle applications
Direct-fit design for quick, hassle-free installation

FAQ

Can these Mulching blades replace several OEM part numbers?

Yes. This set replaces OEM part numbers 742P05510, 742-05510-X, 742P05510-X, 490-110-Y203, 490-110-F203, 490-110-C203, 74205510X, 742P05510X, and CMXGZAM110203. Compare your original blade number before ordering to confirm compatibility.

Does this blade set replace OEM 742-05510-X?

Yes. These blades replace OEM 742-05510-X and fit compatible 46-inch mower applications.

Are these replacement blades OEM 742P05510-X?

Yes. OEM 742P05510-X is included in the list of Replaces OEM Part Numbers for this 2-blade Mulching set.

How do I install lawn mower blades?

These blades are designed for quick, hassle-free installation and fit directly into place. Remove the old blade, secure the replacement, and confirm the correct fit before operation.

Are these mulching blades or standard blades?

These are Mulching blades designed for compatible 46-inch mower decks. The package includes two blades with an S-Shape center hole.

Why might new mower blades not fit my mower?

If the replacement set is not compatible with the mower model, deck size, OEM blade number or center-hole configuration, there may be fit issues. These blades require an S-Shape center hole and do not fit 6-Point Star center-hole decks.

What do I need to check before installing new mower blades?

Make sure your complete model number, 46” deck size, original OEM blade number and S-Shaped center-hole. Each blade is 21-1/4 inches long and 2-5/8 inches wide.

Are these for Troy Bilt mowers?

Yes. These blades fit select Troy Bilt models, including Mustang Z46, with compatible 46-inch mower decks. Always verify the complete mower model and original OEM blade number before ordering.

Will this blade set work with Craftsman mowers?

Yes. These blades fit select Craftsman models, including Z5400, with compatible 46-inch mower decks. Always verify the complete mower model and original OEM blade number before ordering.