Toro Lawn Mower 70120/SERIAL: 3900001-3999999 Parts

Shop replacement repair parts for Toro Lawn Mower model 70120/SERIAL: 3900001-3999999

Brand:Toro

Model:70120/SERIAL: 3900001-3999999

Product:Lawn Mower

Subtype:Riding Lawn Mower

Shop Parts Common Problems Diagrams & Manuals Related Videos

Filters

562 results

Toro Lawn Mower Seal

Genuine OEM Part # 797673 | RC Item #1648289

# 797673
RC Item #1648289

Skill Level (3)

We sell the real thing!

Watch Video

$22.92

Kit-bushing/seal, magneto side

Toro Lawn Mower Woodruff Key

Genuine OEM Part # 691639 | RC Item #1643136

# 691639
RC Item #1643136

Skill Level (2)

We sell the real thing!

Watch Video

$5.32

Woodruff Key

Toro Lawn Mower Valve Stem

Genuine OEM Part # 5108 | RC Item #1636349

# 5108
RC Item #1636349

Skill Level (2)

We sell the real thing!

Watch Video

$10.70

Replacement valve stem for steel rim

Toro Lawn Mower Washer

Genuine OEM Part # 3290-465 | RC Item #1636315

# 3290-465
RC Item #1636315

We sell the real thing!

Watch Video

$3.87

Washer-belleville

Toro Lawn Mower Pin

Genuine OEM Part # 1-806003 | RC Item #1636053

# 1-806003
RC Item #1636053

We sell the real thing!

Watch Video

$2.42

Pin-cotter, hair

Toro Lawn Mower Nut

Genuine OEM Part # 32128-20 | RC Item #1634957

# 32128-20
RC Item #1634957

We sell the real thing!

Watch Video

$0.94

Nut-hf

Toro Lawn Mower Breather Tube

Genuine OEM Part # 692253 | RC Item #1611066

# 692253
RC Item #1611066

Skill Level (1)

We sell the real thing!

Watch Video

$11.69

Breather tube

Toro Lawn Mower Crankcase Gasket

Genuine OEM Part # 692221 | RC Item #1611063

# 692221
RC Item #1611063

Skill Level (2)

We sell the real thing!

Watch Video

$10.33

Gasket-crankcase

Toro Lawn Mower Air Cleaner Knob

Genuine OEM Part # 691668 | RC Item #1610988

# 691668
RC Item #1610988

Skill Level (1)

We sell the real thing!

Watch Video

$6.82

Knob-air cleaner

Toro Lawn Mower Air Filter

Genuine OEM Part # 691667 | RC Item #1610987

# 691667
RC Item #1610987

Skill Level (1)

We sell the real thing!

Watch Video

$32.30

Air Filter Cartridge, 8.5, 10.5 & 11 HP Vertical

Toro Lawn Mower Breather Tube

Genuine OEM Part # 691328 | RC Item #1610967

# 691328
RC Item #1610967

Skill Level (1)

We sell the real thing!

Watch Video

$19.14

Tube-breather

Toro Lawn Mower Screw

Genuine OEM Part # 690664 | RC Item #1610930

# 690664
RC Item #1610930

We sell the real thing!

Watch Video

$6.30

Screw

Toro Lawn Mower Carburetor Repair Kit

Genuine OEM Part # 497535 | RC Item #1610801

# 497535
RC Item #1610801

We sell the real thing!

Watch Video

$57.91

Carburetor rebuild kit. Briggs & Stratton recently eliminated carburetor nozzles from various kits as a running change. Carburetor nozzles are still available for purchase by using your model/type number if needed.

Toro Lawn Mower Float Needle

Genuine OEM Part # 494788 | RC Item #1610789

# 494788
RC Item #1610789

Skill Level (2)

We sell the real thing!

Watch Video

$11.61

Float Valve, 8-12.5 HP Vertical

Toro Lawn Mower Carburetor Gasket

Genuine OEM Part # 272554S | RC Item #1610665

# 272554S
RC Item #1610665

Skill Level (2)

We sell the real thing!

Watch Video

$6.27

Carburetor to Cylinder, 7, 8, 10, 10.5, 11.5, 12.5 & 13 HP Horizontal & Vertical

Pageof 35Go

Toro 70120/SERIAL: 3900001-3999999 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 Toro 70120/SERIAL: 3900001-3999999 problems ― and their solutions. Do any of these look familiar?

Lawn mower won't start

17 possible causes and potential solutions

Video

Lawn mower starts then stalls

9 possible causes and potential solutions

Video

Lawn mower battery keeps dying

2 possible causes and potential solutions

Video

VIEW ALL COMMON PROBLEMS Shop All Toro Lawn Mower Parts

Frequently Purchased Together For This Model

$4.69

$0.83

$2.96

$7.63

70120/SERIAL: 3900001-3999999 Parts

Maintain and repair your Toro 70120/SERIAL: 3900001-3999999 Lawn Mower efficiently with genuine Toro 70120/SERIAL: 3900001-3999999 replacement parts from Repair Clinic. Our extensive inventory includes parts for all common 70120/SERIAL: 3900001-3999999 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 70120/SERIAL: 3900001-3999999. 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 70120/SERIAL: 3900001-3999999 Parts?

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

Repair your Toro 70120/SERIAL: 3900001-3999999 Lawn Mower with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Lawn Mower stays in top condition.

Talk With Us

We can help you check an order, track a package, start a return, and more.

START A CHAT

Talk With Us

We can help you check an order, track a package, start a return, and more.

Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips!

Our Story

Family-owned and operated since 1912, Burke America Parts Group is the longest-running genuine appliance, HVAC, and outdoor power equipment parts solution in North America. At Repair Clinic, we're proud to be an international brand trusted by the pros as well as the DIY community.

About Repair Clinic

Customer Stories Repair Parts BrandsDIY Repair Blog In the News

Click for the BBB Business Review of this Appliances - Major - Parts & Supplies in Canton MI

Quick Links

Shipping Information 365 Day Return Policy Retail Location & Hours Contact Us Track Order Reviews Repair Clinic Pro

Social Media

YouTube Facebook Twitter Instagram Pinterest