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Engine maintenance kits · Toro

Engine Maintenance Kit for Briggs & Stratton Engine20234

OEMVerified August 22, 2026

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

Machines this part is recorded against, with fitment status and the evidence for each
MachineSerial rangeStatusEvidence
Toro 20340Takes 1Across this machine’s serial ranges316000001–316999999Confirmed fitListed 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 1Across this machine’s serial ranges315000001–315999999Confirmed fitListed 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 1Across this machine’s serial ranges316000001–316999999Confirmed fitListed by Toro as the Engine Maintenance Kit for Briggs & Stratton Engine on its official parts page for model 20339, serial range 316000001–316999999.
Toro 20339Across this machine’s serial ranges314000001–314999999Confirmed fitListed by Toro as Engine Maintenance Kit for Briggs & Stratton Engine on its official parts page for model 20339, serial range 314000001–314999999.
Toro 20339Across this machine’s serial ranges315000001–315999999Confirmed fitListed by Toro as Engine Maintenance Kit for Briggs & Stratton Engine on its official parts page for model 20339, serial range 315000001–315999999.
Toro 20334Across this machine’s serial ranges313000001–313999999Confirmed fitListed by Toro as Engine Maintenance Kit for Briggs & Stratton Engine on its official parts page for model 20334, serial range 313000001–313999999.
Toro 20334Across this machine’s serial ranges314000001–314200000Confirmed fitListed by Toro as Engine Maintenance Kit for Briggs & Stratton Engine on its official parts page for model 20334, serial range 314000001–314200000.
Toro 20334Across this machine’s serial ranges314200001–314999999Confirmed fitListed by Toro as Engine Maintenance Kit for Briggs & Stratton Engine on its official parts page for model 20334, serial range 314200001–314999999.
Toro 20340Across this machine’s serial ranges400000000–401499999Not verifiedToro 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 20334Across this machine’s serial ranges316000001–316999999Not verifiedToro 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 20334Across this machine’s serial ranges400000000–401999999Not verifiedToro does not list kit 20234 on its parts page for model 20334, serial range 400000000–401999999; that range shows kit 130-8148.
Toro 20339Across this machine’s serial ranges400000000–401999999Not verifiedToro does not list kit 20234 on its parts page for model 20339, serial range 400000000–401999999; that range shows kit 130-8148 instead.
Toro 20340Across this machine’s serial ranges401500000–404329999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20340, serial range 401500000–404329999.
Toro 20340Across this machine’s serial ranges404330000–405699999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20340, serial range 404330000–405699999.
Toro 20340Across this machine’s serial ranges405700000–999999999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20340, serial range 405700000–999999999.
Toro 20339Across this machine’s serial ranges402000000–403599999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20339, serial range 402000000–403599999.
Toro 20339Across this machine’s serial ranges403600000–404319999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20339, serial range 403600000–404319999.
Toro 20339Across this machine’s serial ranges404320000–405699999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20339, serial range 404320000–405699999.
Toro 20339Across this machine’s serial ranges405700000–407819999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20339, serial range 405700000–407819999.
Toro 20339Across this machine’s serial ranges407820000–999999999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20339, serial range 407820000–999999999.
Toro 20334Across this machine’s serial ranges290000001–290999999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20334, serial range 290000001–290999999.
Toro 20334Across this machine’s serial ranges310000001–310999999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20334, serial range 310000001–310999999.
Toro 20334Across this machine’s serial ranges311000001–311999999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20334, serial range 311000001–311999999.
Toro 20334Across this machine’s serial ranges312000001–312999999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20334, serial range 312000001–312999999.
Toro 20334Across this machine’s serial ranges402000000–404319999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20334, serial range 402000000–404319999.
Toro 20334Across this machine’s serial ranges404320000–405639613Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20334, serial range 404320000–405639613.
Toro 20334Across this machine’s serial ranges405639614–406577036Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20334, serial range 405639614–406577036.
Toro 20334Across this machine’s serial ranges406577037–999999999Not verifiedToro does not name Engine Maintenance Kit for Briggs & Stratton Engine (20234) among the accessories on its parts page for model 20334, serial range 406577037–999999999.

8 confirmed · 0 conditional · 20 not verified. What these statuses mean

Reference

Specifications

Listed for
Three machines — Toro 20334 up to 315999999, Toro 20339 up to 316999999, and Toro 20340 in its 316000001–316999999 rangeThis value named one range on each machine, which is what was open when it was written. Every range of all three has since been read, and Toro lists this kit in eight of them: four of the 20334’s fourteen, three of the 20339’s nine, one of the 20340’s five. On each machine it occupies the older ranges and stops, with 130-8148 listed from there on — but not at the same serial: the 20334 changes at 316000001, while the 20339 and the 20340 both change at 400000000. On the 20334’s four oldest ranges, from 290000001 to 312999999, Toro lists neither kit.
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 three 22 in. walk-behind mowers — the 20334, the 20339 and the 20340. On each, the later ranges list kit 130-8148 instead, and the changeover is at 316000001 on the 20334 but 400000000 on the other two. Toro does not state that one kit supersedes the other, and reading all their ranges has not changed that: it tells us where each kit is listed, not that either replaces the other. The serial range decides which one Toro lists for your machine, and we make no claim beyond that.

Where to buy

Buying options

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

Provenance

Sources

Last verified against these sources on August 22, 2026.

  1. 1

    Parts — 22in Recycler Lawn Mower, model 20334, serial range 313000001–313999999

    The Toro Company · Primary source · Accessed August 21, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector its own page carries. Of the parts this site holds, its accessory list names 20234, 108-8120, and does not name 38991, 59502, 59503, 130-8148, 131-4590, 490-7462, 130-2393, 137-4833P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.

  2. 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. 3

    Parts — 22in Recycler Lawn Mower with SmartStow, model 20339, serial range 314000001–314999999

    The Toro Company · Primary source · Accessed August 20, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector on the model’s other listings. Within the part categories this site records, its accessory list names 20234, and does not name 38990, 59502, 130-8148, 137-4837P, 490-2012. The page carries further accessories this site holds no record for, among them engine oils, bags and fuel products other than 130-2393.

  4. 4

    Parts — 22" SMARTSTOW Variable Speed High Wheel Lawn Mower, model 20339, serial range 316000001–316999999

    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.

  5. 5

    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).

  6. 6

    Parts — 22in Recycler Lawn Mower with SmartStow, model 20339, serial range 315000001–315999999

    The Toro Company · Primary source · Accessed August 20, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector on the model’s other listings. Within the part categories this site records, its accessory list names 20234, 38990, 59502, 490-2012, and does not name 130-8148, 137-4837P. The page carries further accessories this site holds no record for, among them engine oils, bags and fuel products other than 130-2393.

  7. 7

    Parts — 22in Recycler Lawn Mower, model 20334, serial range 314000001–314200000

    The Toro Company · Primary source · Accessed August 21, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector its own page carries. Of the parts this site holds, its accessory list names 20234, 108-8120, and does not name 38991, 59502, 59503, 130-8148, 131-4590, 490-7462, 130-2393, 137-4833P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.

  8. 8

    Parts — 22in Recycler Lawn Mower, model 20334, serial range 314200001–314999999

    The Toro Company · Primary source · Accessed August 21, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector its own page carries. Of the parts this site holds, its accessory list names 20234, 108-8120, and does not name 38991, 59502, 59503, 130-8148, 131-4590, 490-7462, 130-2393, 137-4833P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.

  9. 9

    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.

  10. 10

    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.

  11. 11

    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.

  12. 12

    Parts — 22" SMARTSTOW Variable Speed High Wheel Lawn Mower, model 20339, serial range 400000000–401999999

    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.

  13. 13

    Parts — 22in Recycler Lawn Mower with SmartStow, model 20340, serial range 401500000–404329999

    The Toro Company · Primary source · Accessed August 20, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector on the model’s other listings. Within the part categories this site records, its accessory list names 59534P, 130-8148, and does not name 20234, 137-4833P, 490-2012. The page carries further accessories this site holds no record for, among them engine oils, bags and fuel products other than 130-2393.

  14. 14

    Parts — 22in Recycler Lawn Mower with SmartStow, model 20340, serial range 404330000–405699999

    The Toro Company · Primary source · Accessed August 20, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector on the model’s other listings. Within the part categories this site records, its accessory list names 59534P, 130-8148, 137-4833P, 490-2012, and does not name 20234. The page carries further accessories this site holds no record for, among them engine oils, bags and fuel products other than 130-2393.

  15. 15

    Parts — 22in Recycler Lawn Mower with SmartStow, model 20340, serial range 405700000–999999999

    The Toro Company · Primary source · Accessed August 20, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector on the model’s other listings. Within the part categories this site records, its accessory list names 59534P, 130-8148, 137-4833P, 490-2012, and does not name 20234. The page carries further accessories this site holds no record for, among them engine oils, bags and fuel products other than 130-2393.

  16. 16

    Parts — 22in Recycler Lawn Mower with SmartStow, model 20339, serial range 402000000–403599999

    The Toro Company · Primary source · Accessed August 20, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector on the model’s other listings. Within the part categories this site records, its accessory list names 38990, 59502, 130-8148, 137-4837P, 490-2012, and does not name 20234. The page carries further accessories this site holds no record for, among them engine oils, bags and fuel products other than 130-2393.

  17. 17

    Parts — 22in Recycler Lawn Mower with SmartStow, model 20339, serial range 403600000–404319999

    The Toro Company · Primary source · Accessed August 20, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector on the model’s other listings. Within the part categories this site records, its accessory list names 38990, 59502, 130-8148, 137-4837P, 490-2012, and does not name 20234. The page carries further accessories this site holds no record for, among them engine oils, bags and fuel products other than 130-2393.

  18. 18

    Parts — 22in Recycler Lawn Mower with SmartStow, model 20339, serial range 404320000–405699999

    The Toro Company · Primary source · Accessed August 20, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector on the model’s other listings. Within the part categories this site records, its accessory list names 38990, 59502, 130-8148, 137-4837P, 490-2012, and does not name 20234. The page carries further accessories this site holds no record for, among them engine oils, bags and fuel products other than 130-2393.

  19. 19

    Parts — 22in Recycler Lawn Mower with SmartStow, model 20339, serial range 405700000–407819999

    The Toro Company · Primary source · Accessed August 20, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector on the model’s other listings. Within the part categories this site records, its accessory list names 38990, 59502, 130-8148, 137-4837P, 490-2012, and does not name 20234. The page carries further accessories this site holds no record for, among them engine oils, bags and fuel products other than 130-2393.

  20. 20

    Parts — 22in Recycler Lawn Mower with SmartStow, model 20339, serial range 407820000–999999999

    The Toro Company · Primary source · Accessed August 20, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector on the model’s other listings. Within the part categories this site records, its accessory list names 38990, 59502, 130-8148, 137-4837P, 490-2012, and does not name 20234. The page carries further accessories this site holds no record for, among them engine oils, bags and fuel products other than 130-2393.

  21. 21

    Parts — 22in Recycler Lawn Mower, model 20334, serial range 290000001–290999999

    The Toro Company · Primary source · Accessed August 21, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector its own page carries. Of the parts this site holds, its accessory list names 108-8120, and does not name 20234, 38991, 59502, 59503, 130-8148, 131-4590, 490-7462, 130-2393, 137-4833P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.

  22. 22

    Parts — 22in Recycler Lawn Mower, model 20334, serial range 310000001–310999999

    The Toro Company · Primary source · Accessed August 21, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector its own page carries. Of the parts this site holds, its accessory list names 108-8120, and does not name 20234, 38991, 59502, 59503, 130-8148, 131-4590, 490-7462, 130-2393, 137-4833P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.

  23. 23

    Parts — 22in Recycler Lawn Mower, model 20334, serial range 311000001–311999999

    The Toro Company · Primary source · Accessed August 21, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector its own page carries. Of the parts this site holds, its accessory list names 108-8120, and does not name 20234, 38991, 59502, 59503, 130-8148, 131-4590, 490-7462, 130-2393, 137-4833P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.

  24. 24

    Parts — 22in Recycler Lawn Mower, model 20334, serial range 312000001–312999999

    The Toro Company · Primary source · Accessed August 21, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector its own page carries. Of the parts this site holds, its accessory list names 108-8120, and does not name 20234, 38991, 59502, 59503, 130-8148, 131-4590, 490-7462, 130-2393, 137-4833P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.

  25. 25

    Parts — 22in Recycler Lawn Mower, model 20334, serial range 402000000–404319999

    The Toro Company · Primary source · Accessed August 21, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector its own page carries. Of the parts this site holds, its accessory list names 38991, 59503, 130-8148, 131-4590, 490-7462, 130-2393, 137-4833P, and does not name 20234, 59502, 108-8120. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.

  26. 26

    Parts — 22in Recycler Lawn Mower, model 20334, serial range 404320000–405639613

    The Toro Company · Primary source · Accessed August 21, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector its own page carries. Of the parts this site holds, its accessory list names 38991, 59503, 130-8148, 131-4590, 490-7462, 130-2393, 137-4833P, and does not name 20234, 59502, 108-8120. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.

  27. 27

    Parts — 22in Recycler Lawn Mower, model 20334, serial range 405639614–406577036

    The Toro Company · Primary source · Accessed August 21, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector its own page carries. Of the parts this site holds, its accessory list names 38991, 59503, 130-8148, 131-4590, 490-7462, 130-2393, 137-4833P, and does not name 20234, 59502, 108-8120. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.

  28. 28

    Parts — 22in Recycler Lawn Mower, model 20334, serial range 406577037–999999999

    The Toro Company · Primary source · Accessed August 21, 2026

    Toro’s official parts listing for this model and serial range, reached from the serial-range selector its own page carries. Of the parts this site holds, its accessory list names 38991, 59503, 130-8148, 131-4590, 490-7462, 130-2393, 137-4833P, and does not name 20234, 59502, 108-8120. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.