Toro 21199
Fuel treatment for the Toro 21199
Short answer
Both sizes on every listing that names accessories, unmoved. The maintenance kit beside them appears twice, under two numbers, then never again.
Verified options
What we have verified
What decides it
The numbers that matter here
- Which number
A 0.5 oz packet (130-2393) or a 12 oz bottle (131-6572)
Both are on every listing that names accessories and neither moves. Toro publishes no dosage on these pages and points at the product label instead.
- If your serial is 402082000–403599999
Your listing also sells a kit that contains two packets
Requesting kit number 130-8146 serves 20301, which itemizes two packets of 130-2393 among its contents. Worth knowing before adding a packet to the same order.
- If your serial is 400000000–402081999
Your kit is 130-8149, and Toro publishes no contents for it
That number has no product page — the URL lands on a not-found page that answers 200. We will not guess whether a packet is inside it.
- If your serial is 413000000–414709995
Your listing names no accessories at all
Not a short list, none. The runs either side both name both sizes, so read those rather than concluding anything from the gap.
- 131-3823 is not a treatment
It is ready-mixed fuel, listed alongside on every run
Fuel itself rather than an additive, which its own product page settles. It has never appeared on this site without 131-6572 next to it.
In detail
Choosing fuel treatment for this mower
Toro lists both fuel treatments for the 21199 on every listing that names accessories: 130-2393, the 0.5 oz packet, and 131-6572, the 12 oz bottle. Neither enters or leaves at any serial, so nothing about this purchase depends on yours.
**What changes is the kit beside them.** An engine maintenance kit appears on exactly two runs of this machine, under two different numbers, and on none of the eight above them. The oldest run, 400000000–402081999, lists 130-8149, which the listing itself calls a Briggs maintenance kit for TimeMaster 2017 and newer. The run directly above, 402082000–403599999, lists 130-8146, the Engine Maintenance Kit for Walk-Behind Power Mower. **From 403600000 upward there is no service kit at all, on any run, right through to the newest listing.**
That is a fuel-treatment fact rather than a digression, because a maintenance kit is where a packet of this treatment usually sits unannounced. Ask Toro for 130-8146 as a product and it serves kit 20301, under the line “Replaces Product 130-8146”, and that page itemizes an air filter, a spark plug, an 18 oz bottle of SAE 30 and **two packets** of 130-2393. Not one. So an owner in that second range who buys the kit and a packet has three.
**The older number answers nothing at all.** Requesting 130-8149 as a product does not serve a product page: the URL lands on Toro's “we were unable to find the web page you requested” page, which answers HTTP 200 rather than a 404. What that kit holds is not something Toro publishes anywhere we have been able to open, so we do not say it holds a packet and we do not say it holds none.
From 403600000 the question stops arising. With no kit on the listing, the packet is only ever sold as itself and what you order is what you get. The 21200 does the same thing at exactly the same two serials, with the same two kit numbers — these two machines are the same mower with different starting, and here they agree completely.
One run publishes nothing at all. 413000000–414709995 names no accessories of any kind, so an owner inside that window is shown no fuel treatment and has learned nothing about the machine. The runs directly below and above it both name both sizes.
131-3823 is on every accessory-bearing run and is not a treatment. It is All Season 4-Cycle Fuel: fuel itself rather than something added to fuel. It has never been listed anywhere on this site without 131-6572 beside it.
The mistake we see most
Method
How we established this
We opened all eleven listings Toro publishes for model 21199 and recorded which fuel treatments and maintenance kits each names; the three runs where the kit appears and disappears were re-opened on 31 August 2026, as was the run that names nothing. Both kit numbers were then followed to their own product URLs, which is the only place the contents are published: 130-8146 serves kit 20301 and itemizes them, and 130-8149 serves a not-found page that answers HTTP 200 rather than a 404 — a distinction an earlier review of this site had to correct, and the reason this page says no contents were found rather than that none exist.
Same machine
Other parts we have verified for the Toro 21199
Other machines
Fuel treatment on the other mowers we cover
The answer is not the same on every machine, which is the point of checking rather than assuming.
Provenance
Sources
Last verified against these sources on August 31, 2026.
- 1
Parts — 30in TimeMaster Lawn Mower, model 21199, serial range 400000000–402081999
The Toro Company · Primary source · Accessed August 17, 2026
Earliest of the four ranges we opened. Lists 130-8149 (BRIGGS MAINT KIT - TM 17 & NEWER) and 20122P (15.4 Inch Hi-Lift Replacement Blade Kit (TimeMaster)). The range selector names ten further ranges for this model number.
- 2
Parts — 30in TimeMaster Lawn Mower, model 21199, serial range 402082000–403599999
The Toro Company · Primary source · Accessed August 17, 2026
One range later. The maintenance kit is 130-8146 (Engine Maintenance Kit for Walk-Behind Power Mower) where the preceding range listed 130-8149. Blade 20122P is unchanged.
- 3
Parts — 30in TimeMaster, model 21199, serial range 403600000–404319999
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 20120P, and does not name 130-8149, 130-8146, 20122P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.
- 4
Parts — 30in TimeMaster, model 21199, serial range 404320000–405599999
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 20120P, and does not name 130-8149, 130-8146, 20122P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.
- 5
Parts — 30in TimeMaster, model 21199, serial range 405600000–407699999
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 20120P, and does not name 130-8149, 130-8146, 20122P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.
- 6
Parts — 30in TimeMaster Lawn Mower, model 21199, serial range 407700000–410243166
The Toro Company · Primary source · Accessed August 17, 2026
No engine maintenance kit appears in this range’s accessory list at all. The blade shown is 20120P (15.4 Inch Atomic Blade), not 20122P.
- 7
Parts — 30in TimeMaster, model 21199, serial range 410243167–411509999
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 20122P, and does not name 130-8149, 130-8146, 20120P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.
- 8
Parts — 30in TimeMaster, model 21199, serial range 411510000–412415084
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 20122P, and does not name 130-8149, 130-8146, 20120P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.
- 9
Parts — 30in TimeMaster, model 21199, serial range 412415085–412999999
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 20122P, and does not name 130-8149, 130-8146, 20120P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.
- 10
Parts — 30in TimeMaster Lawn Mower, model 21199, serial range 414709996–999999999
The Toro Company · Primary source · Accessed August 17, 2026
The latest published range. Still no maintenance kit. Blade 20122P is listed again, and 20120P is not — so across the four ranges we opened the blade number does not move in one direction.
- 11
Parts — 30in TimeMaster, model 21199, serial range 413000000–414709995
The Toro Company · Primary source · Accessed August 21, 2026
Toro publishes this listing for the model and serial range, and it carries no accessory list at all — assembly drawings, a downloadable parts catalog and manuals only. We opened it and there is nothing on it to record, which is why no fitment on this site is scoped to this range. That is different from a part being absent from a list: this page makes no statement about any part.
- 12
Parts — 30in TimeMaster Electric Start, model 21200, serial range 400000000–402081999
The Toro Company · Primary source · Accessed August 20, 2026
Lists 130-8149 (BRIGGS MAINT KIT - TM 17 & NEWER) and 20122P (15.4 Inch Hi-Lift Replacement Blade Kit (TimeMaster)), plus 490-7461 and 130-2393.
- 13
Parts — 30in TimeMaster Electric Start, model 21200, serial range 402082000–403599999
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 130-8146, 20122P, and does not name 130-8149, 20120P. The page carries further items this site holds no record for, among them engine oils, bags and a striping kit.
- 14
Engine Maintenance Kit for Walk-Behind Power Mower (Part # 20301) — reached from /product/130-8146
The Toro Company · Primary source · Accessed August 31, 2026
Requesting the 130-8146 product URL serves the product page for 20301 and carries the line “Replaces Product 130-8146”. That page itemizes the kit: a replacement air filter (130-8163), a replacement spark plug (77-7330), an 18 oz. bottle of Toro SAE 30 walk-behind power mower engine oil (38916) and two packets of fuel treatment (130-2393). The itemization is published for 20301, not for 130-8146. **Re-read 31 August 2026, unchanged, and it publishes a condition this record had not held:** the kit is stated to be for Toro walk power mowers with **Briggs & Stratton 875/1000 Series engines**, and its internal designation reads MAINT KIT BRIGGS 875/1000 SERIES. Worth reading beside 130-8148, whose replacement page states a different engine family entirely — EXi 163cc — so the two kit numbers on the TimeMasters are not two labels for one thing.
- 15
No product page at /product/130-8149
The Toro Company · Primary source · Accessed August 31, 2026
Requesting this product URL redirects to /en/page-not-found, which serves Toro’s “We were unable to find the web page you requested” page and answers HTTP 200 — not a 404, as this record and two notes said until an independent review checked the status code rather than the wording. Recorded so that “we found no contents for this kit” names a page that was actually opened, rather than standing on the parts listings alone. **Re-read 31 August 2026: the redirect and the wording are unchanged, and the page’s own heading reads “Page Not Found (404 error)”** — which is exactly how the original mistake was made. The page says 404 and the server does not.
- 16
All Season 4-Cycle Fuel for Lawn Mowers and Snow Blowers 32 oz (Part # 131-3823)
The Toro Company · Primary source · Accessed August 31, 2026
The number requested, no redirect and no “Replaces Product” line. Internal designation 4-CYCLE FUEL, SNOW AND LAWN, 32OZ CAN. Toro describes it as “ethanol-free fuel formulated specifically for outdoor power equipment engines” with “no mixing required — pours straight in”. That settles what it is: fuel itself, not something added to fuel, which is why it is not filed beside the Premium Fuel Treatments in pt_fuel_additives. Recorded as a source with no part and no fitments while the category question is with the owner — the evidence is kept even though the record is not made.
- 17
Premium Fuel Treatment (12 oz.) (Part # 131-6572)
The Toro Company · Primary source · Accessed August 31, 2026
Toro’s own page for the number requested, with no redirect and no “Replaces Product” line in either direction. It describes what the treatment is for — protecting small 2-cycle and 4-cycle engines from ethanol-blended fuels — and names no machine, model or engine, so it establishes what the part is and nothing about what it fits. Every fitment for this number rests on the parts listings instead. **Re-read 31 August 2026 and unchanged.** Internal designation TORO PREMIUM FUEL TREATMENT 12 OZ BTL. It publishes no ratio: a bullet says to refer to the product label for the correct dosage for your fuel tank size, which is a pointer rather than a quantity.