Engine maintenance kits · Toro
Engine Maintenance Kit for Briggs & Stratton Engine20234
Check this against your machine before you buy
Confirm the number on your old part, and check your mower’s serial number as well as its model number. On many mowers the serial range changes what fits.
Fitment
What this fits
| Machine | Serial range | Status | Evidence |
|---|---|---|---|
| Toro 20340Takes 1 | 316000001–316999999 | Confirmed fit | Listed by Toro as the Engine Maintenance Kit for Briggs & Stratton Engine on its official parts page for model 20340, serial range 316000001–316999999. |
| Toro 20334Takes 1 | 315000001–315999999 | Confirmed fit | Listed by Toro as the Engine Maintenance Kit for Briggs & Stratton Engine on its official parts page for model 20334, serial range 315000001–315999999. |
| Toro 20339Takes 1 | 316000001–316999999 | Confirmed fit | Listed by Toro as the Engine Maintenance Kit for Briggs & Stratton Engine on its official parts page for model 20339, serial range 316000001–316999999. |
| Toro 20340 | 400000000–401499999 | Not verified | Toro does not list kit 20234 on its parts page for serial range 400000000–401499999; that range shows kit 130-8148 instead. We have not found a primary source stating whether 20234 also fits the later range, so we are not making a claim either way. |
| Toro 20334 | 316000001–316999999 | Not verified | Toro does not list kit 20234 on its parts page for model 20334, serial range 316000001–316999999; that range shows kit 130-8148 instead. Absence from a listing is not a statement that the part does not fit, so we make no claim either way. |
| Toro 20334 | 400000000–401999999 | Not verified | Toro does not list kit 20234 on its parts page for model 20334, serial range 400000000–401999999; that range shows kit 130-8148. |
| Toro 20339 | 400000000–401999999 | Not verified | Toro does not list kit 20234 on its parts page for model 20339, serial range 400000000–401999999; that range shows kit 130-8148 instead. |
3 confirmed · 0 conditional · 4 not verified. What these statuses mean
Reference
Specifications
- Listed for
- Toro 20340 serial range 316000001–316999999; Toro 20334 serial range 315000001–315999999; Toro 20339 serial range 316000001–316999999
- Kit contents
- 20 oz. SAE 30 engine oil (120-3306), a spark plug (120-3305), an air filter (120-3303), and a 0.5 oz. packet of fuel treatment (130-2393)Itemized by Toro on the parts listing. Worth knowing before you buy oil separately — and worth checking against the packaging, since a kit’s contents can change without the part number changing.
Selection
Choosing this part
The engine maintenance kit Toro lists for the earlier production runs of several 22 in. walk-behind mowers. Where a machine’s later serial ranges list kit 130-8148 instead, Toro does not state that one supersedes the other — so the serial range decides which one Toro lists for your machine, and we make no claim beyond that.
Where to buy
Buying options
- Check price at Toro (opens in a new tab)
Toro
Price checked at the retailer
Opens Toro’s parts listing for the 316-series serial range, where this kit is shown.
Which retailers we list, and the order we list them in, is decided on usefulness to the reader — stock depth, shipping, and return terms. It is not decided by commission rate, and no retailer can pay for placement or for a better fitment verdict.
Related
Other parts for the same machines
Provenance
Sources
Last verified against these sources on August 17, 2026.
- 1
Parts — 22in Recycler Lawn Mower with SmartStow, model 20340, serial range 316000001–316999999
The Toro Company · Primary source · Accessed August 16, 2026
Toro’s official parts listing for this model and serial range. Lists 59534P (22 Inch Recycler Blade) and 20234 (Engine Maintenance Kit for Briggs & Stratton Engine).
- 2
Parts — 22" Personal Pace Electric Start Mower, model 20334, serial range 315000001–315999999
The Toro Company · Primary source · Accessed August 17, 2026
Toro’s official parts listing for the earliest of the three ranges we verified. Lists 20234 (Engine Maintenance Kit for Briggs & Stratton Engine) and 108-8120 (TRACTION ASSIST KIT [PPG2]). Also lists 38991, 59534P, 59502, 59503 and 490-7462. The range selector on this page names thirteen further serial ranges for the same model number.
- 3
The Toro Company · Primary source · Accessed August 17, 2026
Lists 20234 (Engine Maintenance Kit for Briggs & Stratton Engine), 38990 (22 Inch Drive Belt for Recycler Mower), 59534P, 59502 and 490-2012. The range selector names eight further serial ranges for this model number.
- 4
Parts — 22in Recycler Lawn Mower with SmartStow, model 20340, serial range 400000000–401499999
The Toro Company · Primary source · Accessed August 16, 2026
Toro’s official parts listing for the later serial range of the same model number. Lists 59534P and 130-8148 (Briggs & Stratton EXi Engine Maintenance Kit Replacement) — note the maintenance kit differs from the earlier range.
- 5
Parts — 22" Personal Pace Electric Start Mower, model 20334, serial range 316000001–316999999
The Toro Company · Primary source · Accessed August 17, 2026
The next published range. Lists 130-8148 (Briggs & Stratton EXi Engine Maintenance Kit Replacement) and 131-4590 (Traction Assist Handle) where the previous range listed 20234 and 108-8120. Still lists 59502; 137-4833P does not appear.
- 6
Parts — 22" Personal Pace Electric Start Mower, model 20334, serial range 400000000–401999999
The Toro Company · Primary source · Accessed August 17, 2026
The later range. Still lists 130-8148 and 131-4590, so the maintenance kit does not change again here. It lists 137-4833P (8 Inch Front Wheel) and does not list 59502 — a second, separate boundary within the same model number.
- 7
The Toro Company · Primary source · Accessed August 17, 2026
Lists 130-8148 in place of 20234, and adds 137-4837P (Replacement 11 in. Rear High Wheel). Still lists 38990 and 59502.