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UDC Parts

4.5 (123)

M170642 Mower Blades Replacement for John Deere 42 Inch UC22008 S220 Z315E Z320M Z320R Z335E Z335M Z345M Z345R / 2 Pack Mulching

Name: UDC Parts M170642 Mower Blades Replacement for John Deere 42 Inch UC22008 S220 Z315E Z320M Z320R Z335E Z335M Z345M Z345R / 2 Pack Mulching - M170642 Mower Blades Replacement for John Deere 42 Inch UC22008 S220 Z315E Z320M Z320R Z335E Z335M Z345M Z345R / 2 Pack Mulching
Brand: UDC Parts
SKU: 51926622241069
Price: 35.89 USD
Availability: InStock
Rating: 3.6667 (3 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$35.89$46.79

23% off

Quantity

Color

Black

Quantity

Description

Replaces OEM Part: John Deere M170642, UC22008
Dimensions: Length 21-3/8", Width 2-3/4", Center Hole Circle (13/16"), Air Lift 1-19/64", Cutting Edge Length 4-9/64", Compatible Deck Size 42". The length of the blade is measured diagonally ...

Reviews

3.7

3 ratings

Great experience with free shipping and the blades are impressive and imprinted with the grass side.

Randal · 2 days ago

These blades were incredibly unbalanced and caused dangerous vibrations on my 42 inch Z-Track mower. I had to remove them and ask for a refund.

JAY · June 9, 2026

Just right and price right.

Anonymous · May 26, 2026

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UDC Parts

4.7 (167)

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Description

Replaces OEM Part: John Deere M170642, UC22008
Dimensions: Length 21-3/8", Width 2-3/4", Center Hole Circle (13/16"), Air Lift 1-19/64", Cutting Edge Length 4-9/64", Compatible Deck Size 42". The length of the blade is measured diagonally ...