Part Location Diagram of 503896701 Husqvarna Diaphragm
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( Grid squares measure 1x1 inch )

Diaphragm 503896701

Manufactured by:
Husqvarna
ERP Number:
ERP8997649
Part Number:
503896701
Original Equipment Manufacturer ?
  Works with your model  23COMPACT!
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(1 rated repair) ?
  Works with your model   23COMPACT!

Product Description

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This metering diaphragm is an original part for use in edgers, blowers, trimmers, and chainsaws made by Poulan, Paramount, Weed Eater, Husqvarna, and Jonsered. It fits between the metering diaphragm gasket and the metering diaphragm cover. It is made of a thin material and will need to be replaced if it breaks. A screwdriver may be needed when replacing this part and keep in mind that it is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Jonsered
  • Craftsman
  • Weed Eater
  • Poulan
  • Paramount
This part works with the following products:
  • Trimmer
  • Brush Cutter
  • Chainsaw
  • Leaf Blower / Vacuum
  • Hedge Trimmer
  • Edger
Part# 503896701 replaces these:
501362052, 502182801, 503896701, 504130808, 505520113, 5300350-14, 530035014, 531002429, 531004512,

Customer Part Reviews

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Average Rating (out of 5):
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Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

Less than 15 mins 

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

would not run at high RPM

Bruce from Orem, Utah

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
537106501, 503896701
1 Remove air cleaner cover
2 remove two long torx scews from carb
3 carb is pushed into rubber gasket on intake pull out carefully but firm careful of linkage
4 rotate carb down and remove four diaphragm cover plate and old diaphragm and gasket
5 install new gasket and diaphragm [old gasket can be reused if in go od condition] reinstall cover
6 push carb back into intake rubber gasket reinstall air cleaner basket and long torx screws
7 tighten to specs don\'t over tighten
8 replace cover
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Model Cross Reference

This part works with the following models:
ERP Number: ERP8997649
Manufacturer Part Number: 503896701
Brand Model Number Description
Poulan 112 Trimmer - Pro Gas Trimmer
Husqvarna 120L Trimmer - Line Trimmer
Husqvarna 120LC Trimmer - Line Trimmer
Husqvarna 120R Trimmer - Line Trimmer
Husqvarna 122HBV Leaf Blower / Vacuum - 122 Hbv (1992-01)
Husqvarna 122L Trimmer - Line Trimmer
Husqvarna 125E Edger - Edger
Husqvarna 125L Trimmer - Trimmer
Husqvarna 125LD Trimmer - Line Trimmer
Husqvarna 125R Trimmer - Line Trimmer
Husqvarna 125RB Brush Cutter - Brushcutter
Husqvarna 125RD Trimmer - Line Trimmer
Husqvarna 132HBV Leaf Blower / Vacuum - 132 Hbv (1996-01)
Husqvarna 132L Trimmer - Line Trimmer
Husqvarna 132LD Trimmer - Line Trimmer
Husqvarna 132R Trimmer - Line Trimmer
Husqvarna 132RB Brush Cutter - Brushcutter
Husqvarna 132RD Trimmer - Line Trimmer
Husqvarna 132RJ Brush Cutter - Brushcutter
Husqvarna 133R Brush Cutter - Brushcutter
Husqvarna 136 Chainsaw - Chainsaw
Weed Eater 1400 Trimmer - Trimmer
Weed Eater 1400T Trimmer - Gas Trimmer
Husqvarna 141 Chainsaw - Chainsaw
Husqvarna 142R Brush Cutter - 142 R (20001900001-Current)
Husqvarna 142RB Brush Cutter - Brushcutter
Husqvarna 142RJ Brush Cutter - Brushcutter
Husqvarna 152RB Brush Cutter - Brushcutter
Husqvarna 152RJ Brush Cutter - Brushcutter
Weed Eater 1600 Trimmer - Gas Trimmer