Rebuilt HS4 Carburetor Pair
A matched pair of 1.5 inch side draft carburetors, rebushed, rejetted and flow benched together on the bench in Beverly. Ships with new float valves, a spindle seal kit, the flow sheet for your two units and the linkage hardware to hang them.


Everything Rebuilt HS4 Carburetor Pair is for — nothing it isn’t.
Built to spec.
- Build
- Precision-machined housing, premium internals
- Compatibility
- Works out of the box with all major devices
- Battery / power
- All-day performance, fast top-up
- Warranty
- 2-year limited warranty included
What’s in the box
- 1 × Rebuilt HS4 Carburetor Pair
- USB-C charge cable
- Quick-start guide
- Protective travel case
The one people keep coming back for.
Exactly what I hoped Rebuilt HS4 Carburetor Pair would be. The quality is obvious the moment it arrives.
First one I’ve found that actually does what it says. I cancelled the two others I was using.
Simple, well-made, and it just works. The only one in my rotation now.

Try Rebuilt HS4 Carburetor Pair today.
$780.00 with free shipping over $45 — and a 30-day money-back guarantee if it isn’t for you.
Add to cart — $780.00