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Kit-Carburetor Overhaul

Part Number: 797890

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Repair Instructions

*This part replaces obsolete part #: 499812, 792455, 499811, 699735, 699734 and 792456.

Product Information

Manufacturer: Briggs and Stratton, Toro

Product Number: 797890

Classification: Part

Weight: 0.10 lbs.

Shipping: Ships Worldwide

Description:

This is a manufacturer approved carburetor overhaul kit designed for use with lawn and garden equipment engines. This kit contains all the necessary gaskets, diaphragms, o-rings and other parts needed to rebuild a carburetor. It is designed to fix common problems associated with leaks, sluggish performance and other carburetor related issues.

Replacing these items you would need a screwdriver and pliers.

Warning: California's Proposition 65

Compatibility

This part is compatible with the following machines:

Toro

74590 (200000001-200999999)(2000) Lawn Tractor
74590 (210000001-210999999)(2001) Lawn Tractor
74590 (220000001-220999999)(2002) Lawn Tractor
74590 (230000001-230999999)(2003) Lawn Tractor
74590 (240000001-240999999)(2004) Lawn Tractor
74590 (250000001-250999999)(2005) Lawn Tractor

74591 (260000001-260999999)(2006) Lawn Tractor
74812 (270000001-270999999)(2007) Lawn Tractor
74812 (280000001-280999999)(2008) Lawn Tractor
74814 (270000001-270999999)(2007) Lawn Tractor
13AT61RH048 (1L137H10100) LX466 Lawn Tractor

Briggs and Stratton

Expand the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Engine
• Lawn Tractor

Questions & Answers

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Repair Instructions: Submitted by Customers Like You

6 of 11 people found this instruction helpful

Tool Type:

Lawn Tractor

Parts Used:

Rocker Cover Gasket - 690971

Oil Seal - 795387

Crankcase Gasket With Bolts - 594195

Camshaft - 790562

Link-Throttle (Used With Plastic Intake Manifold) - 695238

Kit-Carburetor Overhaul - 797890

Intake Gasket - 690949

Oil Filter - 696854

Repair Difficulty:

Medium

Time Spent Repairing:

More than 2 hours

Tools Used:

Screwdriver, Pliers, Socket set, Wrench Set, Adjustable Wrench

Briggs V-Twin running on 1 cylinder, will not turn over due to high compression.

Check rocker arm movement to determine cam condition.
Replace worn out cam (one lobe gone).
Good time to change the seal at this time too.
Carefully adjust the valves "by the book".
Check / clean carburetor very carefully. The idle jets are very small and clogs aren't easily seen.
(took 2 attempts)
Turns over freely now and runs like a top.

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Discussion

Discussion for Kit-Carburetor Overhaul - ( 797890 )

Discussion is closed. To ask our experts a question about a part, use the Q&A feature.

Question: Carb Kit

jdockham

This kit looks like it would work in the nikki caburator on my craftsman mower. Whowever, none of your numbers match my engine numbers nor are the numbers for my craftsman mower listed (model # 917.271851), Will the carb kit fit my briggs 21 HP OHV I tek model#407777 type 0167 E1 Engine?

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Very happy with the kit had everything in it and work well

In a pack by mail

Guest - May 27, 2019 Verified Purchase

Verified Purchase

eReplacementParts Team