Description
Part Number: 703-34
Holley Marine Carburetor Renew Kit
Restore factory precision, fuel efficiency, and smooth throttling to your Holley marine 4-barrel carburetor.
Key Features
- ☑ Original Equipment Specs: Contains genuine Holley factory components to bring your marine carburetor back to original operating specs.
- ☑ Complete Overhaul Package: Includes premium fuel bowl gaskets, metering block gaskets, needle and seat assemblies, power valve, and pump diaphragm.
- ☑ Marine Grade Reliability: Gaskets and seals engineered to resist ethanol-blended fuels and tough marine environments.
- ☑ Optimised Performance: Eliminates leaks, resolves float bowl needle bypass, and restores crisp throttle response.
Technical Specifications
| Brand | Holley |
|---|---|
| MPN | 703-34 |
| Product Type | Marine Carburetor Renew Kit |
| Carburetor Compatibility | Holley 4160 & 4175 Series Marine Carburetors |
| Barrel Quantity | 4-Barrel |
What’s Included in the Box
- Non-stick Holley Fuel Bowl and Metering Block Gaskets
- Precision Needle and Seat Assemblies
- Accelerator Pump Diaphragm
- Power Valve Assembly
- O-Rings, Seals, and Bowl Hardware
- Detailed Rebuild Instruction Manual
Designed specifically for marine applications, the Holley 703-34 Renew Kit offers a complete solution for servicing your Holley marine 4-barrel carb. At JP Racing, we deliver genuine high-performance motorsport and marine components with fast UK dispatch and dedicated technical support.


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