Part Location Diagram of 77-8920 Toro Carburator Overhaul Kit
See part G-121 in the diagram
( Grid squares measure 1x1 inch )

Carburator Overhaul Kit 77-8920

Manufactured by:
Toro
ERP Number:
ERP9125377
Part Number:
77-8920
Original Equipment Manufacturer ?
  Works with your model  20439WF!
$95.49
Special Order

A Bit Difficult 

1- 2 hours 

(1 rated repair) ?
  Works with your model   20439WF!

Product Description

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This is an OEM replacement part for Toro lawn mowers. The gasket overhaul kit aids you in repairing your carburetor when it isn't functioning correctly. It will prevent leaks and ensure that you mower is running properly. This kits includes the float hinge pin, jet, float valve, plug, sealing gasket, float bowl gasket, float limiter, seal washer, needle valve kit, and the adapter assembly. For installation you will need a screw driver and needle-nose pliers. Be sure to clamp the fuel line and unplug the spark plug boot, before starting this repair.

Troubleshooting

This part works with the following brands:
  • Toro
This part works with the following products:
  • Lawn Mower
  • Engine

Questions & Answers

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Customer Repair Instructions

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A Bit Difficult 

1- 2 hours 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Engine hard to start. Surging. No power. Leaking gas from carburetor.

William from Wilmington, North Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Socket set
Parts Used:
77-8920
Removed and cleaned carburetor with carburetor cleaner. Used parts in kit to rebuild carburetor. Lawnmower is 27 year old Toro professional mower. Runs like new.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP9125377
Manufacturer Part Number: 77-8920
Brand Model Number Description
Toro 07321 Engine - 07321/Serial: 250000001-250999999
Toro 20107 Lawn Mower - Lawn Mower
Toro 20210 Lawn Mower - Lawn Mower
Toro 20324 Lawn Mower - Lawn Mower
Toro 20325 Lawn Mower - Lawn Mower
Toro 20438 Lawn Mower - Lawn Mower
Toro 20438WF Lawn Mower - Lawn Mower
Toro 20439 Lawn Mower - Lawn Mower
Toro 20439WF Lawn Mower - Lawn Mower
Toro 20464 Lawn Mower - Lawn Mower
Toro 20465 Lawn Mower - Lawn Mower
Toro 20466 Lawn Mower - Lawn Mower
Toro 20761B Lawn Mower - Lawn Mower
Toro 20763B Lawn Mower - Lawn Mower
Toro 20764B Lawn Mower - Lawn Mower
Toro 20764BC Lawn Mower - Lawn Mower
Toro 20766B Lawn Mower - Lawn Mower
Toro 20766BC Lawn Mower - Lawn Mower
Toro 20820BC Lawn Mower - 48cm Recycler/rear Bagging Lawnmower
Toro 20922B Lawn Mower - 48cm Rear Bagging Lawnmower
Toro 20922BC Lawn Mower - 48cm Rear Bagging Lawnmower
Toro 20923B Lawn Mower - 48cm Rear Bagging Lawnmower
Toro 20927B Lawn Mower - 48cm Rear Bagging Lawnmower
Toro 20928B Lawn Mower - 48cm Rear Bagging Lawnmower
Toro 20928BC Lawn Mower - 48cm Rear Bagging Lawnmower
Toro 22142 Lawn Mower - Lawn Mower
Toro 22151 Lawn Mower - Lawn Mower
Toro 22153BC Lawn Mower - Lawn Mower
Toro 22154 Lawn Mower - Lawn Mower
Toro 22154B Lawn Mower - Lawn Mower