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Spring-Choke Diaphragm

Part Number: 691839

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Repair Instructions

*This part replaces obsolete part #: and 262764.

Product Information

Manufacturer: Briggs and Stratton, Toro

Product Number: 691839

Classification: Part

Weight: 0.01 lbs.

Shipping: Ships Worldwide

Description:

This part is an OEM from Briggs & Stratton. The choke diaphragm spring is fitted in the carburetor, and is sold individually. The metal spring is creates the necessary tension to close the diaphragm. A screwdriver and a wrench are often used to make the replacement.

Warning: California's Proposition 65

Compatibility

This part is compatible with the following machines:

Briggs and Stratton

Toro

16410 (3900001-3999999)(1993) Lawn Mower
16411 (3900001-3999999)(1993) Lawn Mower
20180 (2000001-2999999)(1992) Lawn Mower
20181 (3900001-3999999)(1993) Lawn Mower
20181 (4900001-4999999)(1994) Lawn Mower
20181 (5900001-5999999)(1995) Lawn Mower

20181 (6900001-6999999)(1996) Lawn Mower
20181 (7900001-7999999)(1997) Lawn Mower
20181WF (3900001-3999999)(1993) Lawn Mower
20182 (39000001-39999999)(1993) Lawn Mower
20431 (39000001-39999999)(1993) Lawn Mower
20432 (39000001-39999999)(1993) Lawn Mower

Expand the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Engine
• Lawn Mower

Questions & Answers

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Repair Instructions: Submitted by Customers Like You

0 of 1 people found this instruction helpful

Tool Type:

Lawn Mower

Parts Used:

Spring-Choke Diaphragm - 691839

Carburetor Diaphragm - 795083

Air Filter Foam - 698369

Governor Spring - 698719

Repair Difficulty:

Medium

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver, Socket set

In need of tune up

Removed carburetor and tore it down.
Cleaned with carburetor cleaner
Reassembled using the new parts

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Discussion

Discussion for Spring-Choke Diaphragm - ( 691839 )

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

Question: Where Does The Spring Choke Diap...

nsrbjmedm

I am replacing the carburetor on my mower and I am not sure where the spring choke diaphragm goes. The drawing of the carburetor parts shows the spring but not where it goes.

Reviews

Average Rating (out of 5):

2 Reviews

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Exactly the part I needed!

The spring I ordered from eReplacement Parts came just as I ordered. It is a brand new spring and fit perfectly for my application. The nice young lady helped me go through the parts catalog and we determined which part I needed. Delivery was also just as correct and efficient! I will be ordering more parts from this company as needed!!

David - July 4, 2019 Verified Purchase

Easy to put and start going again

Was in new condition and arrived when it was supposed to.

Guest - May 24, 2019 Verified Purchase

Verified Purchase

eReplacementParts Team