MTD Lawn Mower ZT-S42 Parts

Shop replacement repair parts for MTD Lawn Mower model ZT-S42

Brand:MTD

Model:ZT-S42

Product:Lawn Mower

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274 results

MTD Lawn Mower Pin

Genuine OEM Part # 714-04040 | RC Item #1726967

# 714-04040
RC Item #1726967

Skill Level (1)

We sell the real thing!

Watch Video

$1.75

Bow Tie Cotter Pin

MTD Lawn Mower Screw

Genuine OEM Part # 710-04484 | RC Item #1620436

# 710-04484
RC Item #1620436

Skill Level (2)

We sell the real thing!

Watch Video

$4.69

Self-tapping screw. 5/16-18 inches by .75 inches.

MTD Lawn Mower Flange Nut

Genuine OEM Part # 712-04063 | RC Item #1620243

# 712-04063
RC Item #1620243

Skill Level (1)

We sell the real thing!

Watch Video

$5.28

MTD flange lock nut, 5/16-18.

MTD Lawn Mower Flange Nut

Genuine OEM Part # 712-04064 | RC Item #1782234

# 712-04064
RC Item #1782234

Skill Level (1)

We sell the real thing!

Watch Video

$5.28

MTD flange lock-nut, 1/4-20.

MTD Lawn Mower Safety Switch

Genuine OEM Part # 725-04363 | RC Item #1620655

# 725-04363
RC Item #1620655

Skill Level (2)

We sell the real thing!

Watch Video

$15.41

Interlock safety switch

MTD Lawn Mower Flange Nut

Genuine OEM Part # 712-0417A | RC Item #1620247

# 712-0417A
RC Item #1620247

Skill Level (1)

We sell the real thing!

Watch Video

$8.80

MTD flange lock nut, 5/8-18. This nut should be replaced if it has been removed.

MTD Lawn Mower Ignition Key

Genuine OEM Part # 925-1745A | RC Item #1620580

# 925-1745A
RC Item #1620580

Skill Level (1)

We sell the real thing!

Watch Video

$19.56

Ignition key

MTD Lawn Mower Screw

Genuine OEM Part # 710-1652 | RC Item #1620473

# 710-1652
RC Item #1620473

Skill Level (1)

We sell the real thing!

Watch Video

$4.94

Screw, 1/4-20 x .625

MTD Lawn Mower Valve Stem

Genuine OEM Part # 934-0255 | RC Item #1620619

# 934-0255
RC Item #1620619

Skill Level (2)

We sell the real thing!

Watch Video

$4.91

Valve stem, tubles rim

MTD Lawn Mower Bolt

Genuine OEM Part # 710-3144 | RC Item #1620484

# 710-3144
RC Item #1620484

We sell the real thing!

Watch Video

$4.96

Hex screw, 3/8-16 x 2.0

MTD Lawn Mower Flange Nut

Genuine OEM Part # 712-04065 | RC Item #1606353

# 712-04065
RC Item #1606353

Skill Level (1)

We sell the real thing!

Watch Video

$4.52

Lock nut, 3/8-16

MTD Lawn Mower Deck Wheel

Genuine OEM Part # 734-04155 | RC Item #1617156

# 734-04155
RC Item #1617156

Skill Level (1)

We sell the real thing!

Watch Video

$22.65

Wheel deck 5 inch diameter

MTD Lawn Mower Shoulder Bolt

Genuine OEM Part # 738-0507B | RC Item #2229463

# 738-0507B
RC Item #2229463

We sell the real thing!

Watch Video

$5.34

Screw-shoulder

MTD Lawn Mower Screw

Genuine OEM Part # 710-1314A | RC Item #1620468

# 710-1314A
RC Item #1620468

We sell the real thing!

Watch Video

$5.04

Screw-cap socket head 5/16-18, .625

MTD Lawn Mower Shoulder Bolt

Genuine OEM Part # 938-3056 | RC Item #1606415

# 938-3056
RC Item #1606415

Skill Level (1)

We sell the real thing!

Watch Video

$10.63

Shoulder bolt attaches anti-scalp wheel to the deck.

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MTD ZT-S42 Problems & Repair Solutions

There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common MTD ZT-S42 problems ― and their solutions. Do any of these look familiar?

Lawn mower won't start

2 possible causes and potential solutions

Video

Lawn mower starts then stalls

2 possible causes and potential solutions

Video

Lawn mower battery keeps dying

1 possible causes and potential solutions

Video

VIEW ALL COMMON PROBLEMS Shop All MTD Lawn Mower Parts

Frequently Purchased Together For This Model

$1.75

Screw

$4.69

Flange Nut

$5.28

Flange Nut

$5.28

ZT-S42 Parts

Maintain and repair your MTD ZT-S42 Lawn Mower efficiently with genuine MTD ZT-S42 replacement parts from Repair Clinic. Our extensive inventory includes parts for all common ZT-S42 repairs, ensuring you have everything needed for a successful fix.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your ZT-S42. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new.

Why Choose Repair Clinic for ZT-S42 Parts?

Genuine MTD replacement parts
Same-day shipping on in-stock items
365-day, no-hassle return policy
Price match guarantee

Repair your MTD ZT-S42 Lawn Mower with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Lawn Mower stays in top condition.

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