MTD Small Engine 670-WUB Parts

Shop replacement repair parts for MTD Small Engine model 670-WUB

Brand:MTD

Model:670-WUB

Product:Small Engine

Shop Parts Common Problems Diagrams & Manuals Related Videos

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63 results

MTD Small Engine Spark Plug

Genuine OEM Part # 951-10292A | RC Item #4974855

# 951-10292A
RC Item #4974855

Skill Level (1)

We sell the real thing!

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$4.69

MTD Spark Plug. The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough.

MTD Small Engine Ignition Key

Genuine OEM Part # 951-10630 | RC Item #2027099

# 951-10630
RC Item #2027099

Skill Level (1)

We sell the real thing!

Watch Video

$8.21

Key for ignition on snow removal equipment

MTD Small Engine Choke Valve

Genuine OEM Part # 951-10639B | RC Item #5064140

# 951-10639B
RC Item #5064140

Skill Level (1)

We sell the real thing!

Watch Video

$19.18

Replacement primer bulb assembly

MTD Small Engine Flywheel Key

Genuine OEM Part # 751P10307A | RC Item #4975656

# 751P10307A
RC Item #4975656

We sell the real thing!

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$2.78

Flywheel key

MTD Small Engine Gasket

Genuine OEM Part # 951-11348A | RC Item #4982861

# 951-11348A
RC Item #4982861

Skill Level (1)

We sell the real thing!

Watch Video

$7.63

Gasket-fuel bowl

MTD Small Engine Idler Spring

Genuine OEM Part # 751P10664A | RC Item #4961580

# 751P10664A
RC Item #4961580

Skill Level (2)

We sell the real thing!

Watch Video

$2.93

Spring-throttle return

MTD Small Engine Fuel Filter

Genuine OEM Part # 951-12296A | RC Item #4975055

# 951-12296A
RC Item #4975055

Skill Level (1)

We sell the real thing!

Watch Video

$11.32

Fuel filter

MTD Small Engine Control Knob

Genuine OEM Part # 951-11224 | RC Item #1843682

# 951-11224
RC Item #1843682

We sell the real thing!

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$9.98

Throttle Control Knob

MTD Small Engine Cooling Fan

Genuine OEM Part # 951-10909B | RC Item #4984269

# 951-10909B
RC Item #4984269

Skill Level (2)

We sell the real thing!

Watch Video

$25.74

Fan-cooling

MTD Small Engine Washer

Genuine OEM Part # 951-11349A | RC Item #4977898

# 951-11349A
RC Item #4977898

Skill Level (1)

We sell the real thing!

Watch Video

$5.64

Fuel drain plug gasket

MTD Small Engine Choke Control Lever

Genuine OEM Part # 751P18086 | RC Item #4930178

# 751P18086
RC Item #4930178

We sell the real thing!

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$10.12

Choke lever

MTD Small Engine Muffler Gasket

Genuine OEM Part # 751P11289A | RC Item #4962588

# 751P11289A
RC Item #4962588

Skill Level (2)

We sell the real thing!

Watch Video

$2.72

Muffler gasket

MTD Small Engine Linkage

Genuine OEM Part # 751P10665A | RC Item #4975141

# 751P10665A
RC Item #4975141

We sell the real thing!

Watch Video

$2.34

Throttle linkage

MTD Small Engine Oil Seal

Genuine OEM Part # 751P11370A | RC Item #4997339

# 751P11370A
RC Item #4997339

Skill Level (3)

We sell the real thing!

Watch Video

$3.10

Oil seal

MTD Small Engine Pin

Genuine OEM Part # 715-04088A | RC Item #4995145

# 715-04088A
RC Item #4995145

We sell the real thing!

Watch Video

$3.88

Pin - dowel

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MTD 670-WUB 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 670-WUB problems ― and their solutions. Do any of these look familiar?

Small engine won't start

2 possible causes and potential solutions

Video

Small engine runs poorly

2 possible causes and potential solutions

Video

Small engine hard to start

1 possible causes and potential solutions

Video

VIEW ALL COMMON PROBLEMS Shop All MTD Small Engine Parts

Frequently Purchased Together For This Model

$4.69

$8.21

$19.18

$2.78

670-WUB Parts

Maintain and repair your MTD 670-WUB Small Engine efficiently with genuine MTD 670-WUB replacement parts from Repair Clinic. Our extensive inventory includes parts for all common 670-WUB 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 670-WUB. 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 670-WUB Parts?

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

Repair your MTD 670-WUB Small Engine with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Small Engine stays in top condition.

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