Skip to main content

Sign In

22in Recycler Lawn Mower

22in Recycler Lawn Mower

22in Recycler Lawn Mower

Product Information

  • Model #: 20374
  • Serial #: 312000001 - 312999999
  • Product Type: Walk Behind Mowers

Search for a part within assembly drawings:

Showing Results

Drawing Title Part Number Description
Title



Deck, Side Chute and Rear Door Assembly
Deck, Side Chute and Rear Door Assembly
Electrical Assembly
Electrical Assembly
Engine and Blade Assembly
Engine and Blade Assembly
Front Wheel and Height-of-Cut Assembly
Front Wheel and Height-of-Cut Assembly
Handle Assembly
Handle Assembly
No. 1 Engine Assembly No. 121-2052
No. 1 Engine Assembly No. 121-2052
No. 2 Engine Assembly No. 121-2052
No. 2 Engine Assembly No. 121-2052
No. 3 Engine Assembly No. 121-2052
No. 3 Engine Assembly No. 121-2052
Rear Bag Assembly
Rear Bag Assembly
Transmission and Rear Wheel Drive Assembly
Transmission and Rear Wheel Drive Assembly
Download Parts Catalog
Operator's Manual
Service Manual
Parts Catalog
Addendum
ACMA Declaration of Conformity
Premium Fuel Treatment (0.5 oz.)
Premium Fuel Treatment (0.5 oz.) (Part # 130-2393)
This genuine Toro OEM Premium Fuel Treatment is formulated to protect 2-cycle and 4-cycle small engines from the harmful effects of ethanol-blended fuels, which can absorb moisture and degrade over time — leaving gum, varnish, and corrosive deposits in carburetors, fuel lines, and fuel system components. Adding fuel treatment with every fill-up from the first use is one of the simplest preventative maintenance steps available, and is especially important for equipment that will sit unused for extended periods such as seasonal storage. Refer to the product label for the correct dosage.
$1.64 USD
Genuine OEM Part 131-3823
All Season 4-Cycle Fuel for Lawn Mowers and Snow Blowers 32 oz (Part # 131-3823)
This genuine Toro OEM all-season 4-cycle fuel is a premium ethanol-free fuel formulated specifically for outdoor power equipment engines including lawn mowers and snow blowers. Unlike pump gasoline, ethanol-free fuel does not absorb moisture or degrade over time, making it particularly well-suited for seasonal equipment or machines that may sit unused for extended periods. No mixing is required — it pours straight in for clean, reliable starting and operation. Refer to your operator manual to confirm 4-cycle fuel compatibility with your equipment.
$8.79 USD
Genuine OEM Part 131-4590
Traction Assist Handle (Part # 131-4590)
The traction assist handle allows you to use your hands to control the speed of Personal Pace mowers, instead of your walking speed. The fixed assist handle allows you to squeeze the traction bar to adjust the mower speed without changing walking speed. It is helpful in situations when turning tight corners and mowing on hills. When it comes to reliability, Toro delivers replacement parts designed to the exact engineering specifications of our equipment. For peace of mind, insist on Toro genuine parts.
$21.99 USD
Genuine OEM Part 131-6572
Premium Fuel Treatment (12 oz.) (Part # 131-6572)
Toro Premium Fuel Treatment helps ensure clean, reliable engine performance and protection. Toro Premium Fuel Treatment is designed to protect small 2-cycle and 4-cycle engines from the effects of ethanol-blended fuels, which can degrade over time and leave harmful deposits in carburetors and fuel systems. Using a fuel stabilizer with every fill-up is particularly important for equipment that sits unused for extended periods, such as mowers stored over winter.
$10.99 USD
Genuine OEM Part 133-9943
Toro Walk Power Mower High Altitude Kit (Part # 133-9943)
Toro genuine high altitude kit. If the engine is ever to be operated above the altitude specified for the carburetor there needs to be less fuel to get the right air/fuel ratio. Toro high altitude kits keep your engine performing at its peak.
$14.29 USD
Genuine OEM Part 137-4833
8 Inch Front Wheel (Part # 137-4833P)
This genuine Toro OEM 8-inch replacement front wheel is designed for Toro walk-behind lawn mowers. Front mower wheels are a wear-and-tear item that can crack, flatten, or lose structural integrity over years of use — particularly on hard surfaces, driveways, and gravel. Replacing a worn or damaged front wheel restores smooth, stable tracking and prevents uneven cutting on hard and soft ground alike. Verify your model and serial number before ordering.
$23.09 USD
Genuine OEM Part 138-6053
Toro Full Synthetic 10W-30 Engine Oil (32 oz.) (Part # 138-6053)
Toro full synthetic 10W-30 engine oil. The easy engine oil choice for any outdoor power equipmentto increase performance and reliability.
$14.29 USD
Engine Maintenance Kit
Toro Lawn Mower Engine Maintenance Kit (Part # 20240)
Keep your Toro walk power mower running smoothly season after season with this maintenance kit for mowers 2013 or newer. This kit contains an 18 oz. bottle of oil (#38916), an air filter (#119-1909), a spark plug (#121-4199), and a 0.5 oz. packet of fuel treatment. You can count on these essentials for routine maintenance on your walk power mower.
$23.99 USD
Striping Kit for Walk-Behind Mowers
Striping Kit for Walk-Behind Mowers (Part # 20601)
The Toro Lawn Striping System provides you the ability to easily add professional-looking, ball-park quality stripes and patterns to your lawn, while you mow. Easily attaches to most walk-behind mowers and can be used with and without the bagger attached.
$181.99 USD
SAE 30 4-Cycle Lawn Mower Engine Oil 32 oz
SAE 30 4-Cycle Lawn Mower Engine Oil 32 oz (Part # 38903)
Toro SAE 30 4-cycle engine oil passed the strictest requirements in thousands of hours of testing in hundreds of engines before you filled your lawn mower. This oil meets or exceeds performance requirements of all OEM engines (Toro, Briggs & Stratton, KOLHER, Honda, and Tecumseh). The use of Toro SAE 30 4-cycle lawn mower oil minimizes molecular shearing for extended life in hot-air-cooled applications vs multi-grades (i.e., 10W-30).
$9.99 USD
SAE 30 4-Cycle Summer Engine Oil 18 oz.
SAE 30 4-Cycle Summer Engine Oil 18 oz. (Part # 38916)
Toro SAE 30 4-Cycle engine oil isn't your average SAE 30 engine oil. This Genuine Toro Oil passed the strictest requirements in thousands of hours of testing in hundreds of engines. Toro's SAE 30 oil is the perfect choice for your mower's annual oil change.
$8.79 USD
Genuine OEM Part 38991
22 inch Drive Belt for RWD Toro WPM (Part # 38991)
All Toro belts are manufactured using the highest quality materials. Toro belts are rigorously tested to assure they perform under the toughest operating conditions. Genuine Toro parts ensure your mower performs as it's intended by providing the perfect fit and maximum performance. This Toro bolt has multiple applications. Be sure to verify model and serial number to ensure the correct part.
$12.59 USD
Small Walk-Behind Mesh Bag
Small Walk-Behind Mesh Bag (Part # 490-7318)
Use Toro mesh utility bags for personal storage or picking up trash while you mow. Equipped with on/off straps, the bag hangs conveniently behind your lawn mower. Verify your model and serial number to confirm compatibility before ordering.
Cover for 20 to 22 Inch Walk-Behind Mowers
Cover for 20 to 22 Inch Walk-Behind Mowers (Part # 490-7462)
The Toro Walk Power Mower Cover for 20 in. to 22 in. Walk-Behind Mowers offers all-season protection. This cover is constructed from tough, waterproof, tear and abrasion resistant 600-denier polyester.
$49.99 USD
Genuine OEM Part 115-4673
Replacement Bag (Part # 59310)
Genuine OEM Part
$88.99 USD
Genuine OEM Part 59503
8 inch Replacement Rear-Wheel-Drive Wheel for Lawn Mowers (Part # 59503)
Replace the rear-wheel-drive wheels on your Toro 22 inch Recycler Lawn Mower model years 2002 through 2008, or 2014 and newer models. This 8 inch replacement wheel assembly's metal is engineered to resist wear and keep your Toro mower operating at its optimum performance.
$16.49 USD
Genuine OEM Part 59534P
22 Inch Recycler Blade (Part # 59534P)
Toro 22 Inch OEM Recycler blade. Recycler straight edge, standard discharge blade. The blade is designed for a High quality cut and long-lasting durability. These blades are designed with “wings,” called “accelerators” that kind of act like a fan — forcing the tiny bits of grass back into the earth. This Toro blade has multiple applications. Be sure to verify make and serial number to ensure the correct part. When it comes to reliability, Toro delivers replacement parts designed to the exact engineering specifications of our equipment. For peace of mind, insist on Toro genuine parts.
$22.99 USD

Model #

20374

Serial #

312000001 - 312999999

Product Name

22in Recycler Lawn Mower

Product Brand

Toro

Product Type

Walk Behind Mowers

Product Series

22" Steel Deck

Chassis Type

Steel Deck WPM

Swath

22 inch

Discharge

Recycler & Side Discharge with Rear Bag

Engine/Motor Manufacturer

Toro

Engine/Motor Type

4 Cycle

Engine Starter

Electric/Recoil

Transmission Type

Gear

Traction Type

Rear WD

Engine: Engine Oil Type

20 oz. (.6l) 30w or 10w-30 / API SH or higher

Engine: Engine Speed

3000±100 RPM

Engine: Spark Plug Gap

.030"/ .76mm

Chassis: Height of Cut Range

1" - 4" (2.5-10 cm)

Engine: Spark Plug

Champion RN9YC / NGK BPR6ES / NHPS F7RTC (OEM China)

Engine: Valve Lash (Intake)

0.0035 - 0.0045 inch (0.08~0.12 mm)

Engine: Valve Lash (Exhaust)

0.0055 - 0.0065 inch (0.13~0.17 mm)

Engine: Ignition Coil Air Gap

.010-.020" / .25-.5mm