Toro 120-3335 BELT-SYNCHRONOUS

Product Number: 120-3335

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Product Brand: Toro Parts
Product Type: Parts

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The Toro 120-3335 synchronous belt is a genuine OEM Toro replacement belt for select Toro TimeMaster 30 inch and 76cm lawn mowers. This 3BP synchronous belt is designed for responsive engagement, reliable performance, and precise compatibility with compatible Toro equipment.

A worn or damaged synchronous belt can affect mower performance, engagement, timing, and overall operation. Replacing it with the correct genuine Toro belt helps maintain proper fit, smooth operation, and dependable service life.

Toro 120-3335 is commonly used on TimeMaster models including 20199, 20200, 20975, 20976, 20977, 20978, 21199, 21199HD, 21200, 21810, and 21811. Fitment can vary by model and serial number range, so always verify your mower model number, serial number, and original part number before ordering.

Toro 120-3335 Specs

Brand: Toro
Part Number: 120-3335
Product Type: Synchronous Belt
Description: BELT-SYNCHRONOUS
Belt Type: 3BP
OEM / Aftermarket: Genuine OEM
Common Equipment: Toro TimeMaster lawn mowers
Common Deck Size: 30 inch / 76cm
Application: Mower belt drive / engagement system

Features

Genuine OEM Toro part
Toro part number 120-3335
Synchronous belt design
3BP belt style
Designed for responsive engagement
Built for reliable mower performance
OEM quality for consistent fit and operation
Durable construction for demanding mowing conditions
Designed for select Toro TimeMaster 30 inch and 76cm lawn mowers

Common Fitment

Toro 120-3335 commonly fits select Toro TimeMaster 30 inch and 76cm lawn mowers, including:

20199 TimeMaster 30in Lawn Mower
20200 TimeMaster 30in Lawn Mower
20975 TimeMaster 76cm Lawn Mower
20976 TimeMaster 76cm Lawn Mower
20977 TimeMaster 76cm Lawn Mower
20978 TimeMaster 76cm Lawn Mower
21199 TimeMaster 30in Lawn Mower
21199HD TimeMaster 30in Lawn Mower Home Depot Rental
21200 TimeMaster 30in Lawn Mower
21810 TimeMaster 76cm Lawn Mower
21811 TimeMaster 76cm Lawn Mower

Part Number / Search Terms

Toro 120-3335 may also be searched as:

120-3335
1203335
Toro 120-3335
Toro 1203335
Toro synchronous belt
Toro 3BP belt
Toro TimeMaster belt
Toro TimeMaster synchronous belt
Toro TimeMaster 30 inch belt
Toro TimeMaster 76cm belt
Toro 20199 belt
Toro 20200 belt
Toro 21199 belt
Toro 21200 belt

Why Use a Genuine Toro Belt?

A genuine OEM Toro belt is designed to match the fit, function, and performance requirements of compatible Toro mowers. Using the correct OEM belt helps maintain proper engagement, belt tracking, timing, and mower operation.

Choosing the correct Toro 120-3335 synchronous belt can help reduce slipping, poor engagement, premature belt wear, and performance issues caused by incorrect belt sizing or aftermarket fitment problems.

Important Fitment Note

Toro 120-3335 fits select Toro TimeMaster models, but fitment depends on mower model and serial number range.

Before ordering, confirm:

Your Toro model number
Your serial number range
Your original belt part number
Whether your mower uses Toro 120-3335

Frequently Asked Questions

Is Toro 120-3335 an OEM belt?

Yes. Toro 120-3335 is a genuine OEM Toro synchronous belt.

What type of belt is Toro 120-3335?

Toro 120-3335 is a 3BP synchronous belt.

What mowers does Toro 120-3335 fit?

This belt commonly fits select Toro TimeMaster 30 inch and 76cm lawn mowers, including models 20199, 20200, 20975, 20976, 20977, 20978, 21199, 21199HD, 21200, 21810, and 21811.

Does Toro 120-3335 fit all TimeMaster mowers?

No. Fitment depends on the exact model number and serial number range. Always verify before ordering.

How do I confirm this is the correct belt?

Check your mower model number, serial number, and original belt part number. If you are unsure, contact P&P Small Engines before ordering.

P&P Small Engines stocks genuine Toro replacement belts and mower parts to help keep TimeMaster mowers and outdoor power equipment running properly.