My Account | My Garage | Commercial/Dealer Login | Order Status |
Contact Customer Support
M-F: 9am-6pm ET
Sat: 9am-5pm ET
| 1-877-737-2787
Shopping Cart

Over 1,000,000 Orders Shipped Since 1997!

530030 Diaphragm Kit

Universal Diaphragm Kit 530030

Part#:  530030

Replaces Briggs and Stratton 391681 299636 391643

  4.50 Stars - 2 Reviews


Spin UpSpin Down


Diaphragm Kit

Fits Model


Also Fits Model

BRIGGS & STRATTON 92900-94900, 110900 and 112900-114900; for 3.5 and 4 HP vertical Pulsa-Jet engines

Replaces OEM

Briggs and Stratton 391681
Briggs and Stratton 299636
Briggs and Stratton 391643


Convoluted design, same as OEM
Includes spring, washer, nut, rod and installation instructions
Not compatible with greater than 10% ethanol fuel

Reviews for the Diaphragm Kit

Review Rating: Sort By:

Reviewed on

Exactly what I needed. Did not realize this included the spring. I would not have purchased the spring too.

Reviewed on

Worked great to repair the carb. on my 1974 3 1/2 hp Gambles garden tiller.

Q & A for the Universal 530030

Ask us about the Universal 530030 Diaphragm Kit. Please no repair questions. Your Q&A may be posted to to help other shoppers, like you, with their purchasing decisions. Thank you.

Repair Tips For 530030

No repair tips at this time.

Didn't Find your Part?
Need Help Finding Your Part?
Featured Offers

Gator Blades

Gator Mulching Blades: Pick up the best mulching blades available, Gator Mulching Blades!

Gator Mulching Blades

Popular DIY Info!

Regular Small Engine Maintenance How To

Step - By - Step Guide on important Lawn Mower and Small Engine Maintenance

Small Engine Maintenance

back to top