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135-11 Vacuum Secondary Pump Diaphragm Replacement for 390 600 750 CFM Carburetor Rebuild Kit Accessory Compatible with 1850 3310 6619 8007

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock
  • Compatible with 390, 600, 750 CFM carburetor, such as 1841849, 1850, 3310, 6619, 6909, 8007, 80457, 80463, 80508, 80529, 9834.
  • Replacement Part Number: 135-2, 135-4, 135-11.
  • Function: Replace worn diaphragms. Make sure the vacuum cleaner functions properly. With diaphragm check ball and auxiliary throttle plate.
  • Feature: The vacuum secondary diaphragm will help you restore the accuracy and performance of the regulator.
  • Dimension: Rod length measures 2.054”. Package Include just one vacuum secondary diaphragm. Please confirm your model before placing an order.


Replacement Part Number:
135-2
135-4
135-11
FITMENT:
390, 600, 750 CFM carburetor
such as 1841849, 1850, 3310, 6619, 6909, 8007, 80457, 80463, 80508, 80529, 9834


RGJ
2025-07-24 13:18:44
Great Diaphragm Secondary's working great , Made out of good rubber.
Customer
2025-07-23 18:59:25
Hole is drilled off center and wouldn't fit over the secondary lever pin. Had to carefully drill out the hole in the rod oversized as the hole wasn't centered. So be prepared to do a little work to get them to fit.
Pauly G
2025-07-04 11:29:07
Cheap cheap cheap! Picture in post doesn't match actual product. Had to file mounting hole for throttle shaft bracket before it would fit will not purchase again. Cheap Chinese knockoff. Spend the extra $5.00 on a better product. Cheap Cheap Cheap!
DualDrive 36
2025-05-09 11:11:02
I just have no idea how long it will last compared to the name brands
Precision
2025-04-22 12:10:37
Super thin hard to get to seal. Not like the original that has a fat flange made up of multiple layers. The hole in the shaft was too small and needed drilling out.. JUST RUBBISH
Barb B.
2025-03-19 14:49:28
Don't waste your money on this product.
Cory Roberts
2024-11-17 12:55:13
The hole on the rod of the diaphragm is too small and won't connect to the throttle linkage.
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