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Part Number: 503896701
PoulanParamountWeed EaterHusqvarnaCraftsmanJonsered
Availability: 24 in stock
Price: $8.37
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*This part replaces obsolete part #: 530-035014, 35014, 5300350-14, 531002429, 5310024-29, 5041308-08, 504130808, 502182801 and 530035014.

Product Information
Manufacturer: Poulan, Paramount, Weed Eater, Husqvarna, Craftsman, Jonsered
Product Number: 503896701
Classification: Part
Weight: 0.01 lbs.
Shipping: Ships Worldwide
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 With

This part is compatible with the following machines:

Weed Eater
Expand the 150+ compatible machines
Products Compatibility

This item works with the following types of products:

  • • Blower
  • • Chain Saw
  • • Edger
  • • Hedge Trimmer
  • • Saw
  • • Trimmer
Questions & Answers

No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
Tool Type:
Chain Saw
Parts Used:
Diaphragm-Metering - 503896701
Chain Tensioner Kit - 537106501
Repair Difficulty:
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, torx driver
would not run at high RPM
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 good 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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Average Rating (out of 5):
3 Reviews
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  • Exact replacement!
    Very fast shipping and in a responsibly sized envelope!
    Jim - August 29, 2019 Verified Purchase
    Needed better detail in order info
    It was frustrating to access my order status and not be able to ascertain which part was holding up my very long awaited order. There was NO one available to talk to about it. It took too long for someone to respond by email because they had to go research the order instead of having it available and responding quickly. Give me a way to see which parts are holding up the order and allow me to cancel that one part, if desired, in lieu of the options to wait or cancel the whole order.
    Guest - July 16, 2020 Verified Purchase
    Part was in good shape fixed my problem
    Guest - May 24, 2020 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Manufacturer: Poulan, Paramount, Weed Eater, Husqvarna, Craftsman, Jonsered
    Product Number: 503896701
    Classification: Part
    Weight: 0.01 lbs.
    Shipping: Ships Worldwide

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