FitMatch
Briggs & Stratton resistor spark plug 692051

Lawn mower spark plug

Briggs & Stratton resistor spark plug 692051

692051

Fits 10 models · replace every 12 months

Wrong part, or your model missing? Tell us. A person checks every report.

Genuine

$26.35

Amazon AU · 28 Oct

Compatible

See seller

No compatible seller tracked yet

Genuine: made by Briggs & Stratton. Compatible: another brand.

Lowest price · $26.35

Amazon AU. Every seller we track is listed below. Some links earn us a commission.

Open Amazon AU

Compare 2 listings from 1 seller

AUD, before delivery. Each price shows when it was checked.

Amazon AUCompatible · no price recordedSee priceOpen
Amazon AUGenuine · checked 28 Oct$26.35Open
Open cheapest seller · $26.35

Opens Amazon AU in a new tab. Their page is the source of truth for price, delivery and returns.

Not due yet?

Get a nudge when your spark plug is due — it's every 12 months. One email two weeks before, no newsletter. Manage or stop it anytime.

Also saves the model to a FitMatch account under this address; the email signs you in, no password.

How to change the 692051 spark plug

Watch the guide or follow the steps.

How To Change a Spark Plug by Briggs & Stratton® · Briggs & Stratton (official)
  1. 1Stop the engine and let it cool, then disconnect the spark plug wire and keep it away from the plug.
  2. 2Remove the old plug with a spark plug socket or wrench.
  3. 3Check the gap on the new plug with a wire gauge: .020 in (0.51 mm) on the 550EX, 625EX and 850 engines. Reset it if needed.
  4. 4Install the plug and tighten it to 20 Nm (180 lb-in).
  5. 5Reconnect the spark plug wire. If your engine came with a resistor plug, Briggs & Stratton says to fit the same type.
Every number this part goes by
Retail name:
692051

Sellers list any of these; they are the same part.

Will it fit your appliance?

Type your model number and we'll check it against the makers' lists.

Fits these 10 models

Toro1 model

Toro 21465. Toro lists spark plug Briggs & Stratton 692051.

Victa Corvette 18V ES. Briggs & Stratton engine 09P702-0232-H1: spark plug 692051, gap 0.51 mm.

Victa Corvette 200. Mfg. No. 881894 (550EX): spark plug 692051, gap 0.51 mm. Not for the Honda-engined 2691916-00.

Victa Corvette 300. Briggs & Stratton names 692051 for its 093J00 (625) engines; gap 0.51 mm.

Victa Mustang 19 Alloy. 850 I/C engine (Victa's 2023 list): spark plug 692051, gap 0.51 mm. The 750 DOV takes 692720 and the 725EXi 491055S.

Victa Pace 300. Briggs & Stratton engine 093J02-0013-H1: spark plug 692051, gap 0.51 mm.

Victa Commercial 19 Alloy Push. Mfg. No. 2691596-00 (850 series engine): spark plug 692051, gap 0.51 mm.

Victa Commercial 19 Alloy Self Propelled. Mfg. No. 2691598-00 (850 series engine): spark plug 692051, gap 0.51 mm.

The other 2 models. Briggs & Stratton 850 series engine: spark plug 692051, gap 0.51 mm.

Common questions
What does the 692051 fit?
The Briggs & Stratton resistor spark plug 692051 fits 10 models, including the Toro 21465, Victa Commercial 21 Alloy Self Propelled and Victa Commercial 560. Every one is listed on this page.
How often should I replace the 692051?
Every 12 months, or sooner if it looks worn.
Where can I buy the 692051 in Australia?
We track 1 Australian seller for the 692051; the lowest listed price when we last checked was A$26.35 at Amazon AU. Prices are re-checked daily and dated on this page.
How do I fit the 692051?
5 steps, listed on this page with the replacement video where the maker has one.
What happens if I don't change it?
A worn or fouled plug makes the engine hard to start and run unevenly.
Is there anything to reset afterwards?
No reset needed.

Something looks wrong with the 692051 match? . Reports go to a person, not a bot.