Bring a worn two-barrel carburetor back to life with the Walker Products Carburetor Repair Kit 15526, which supplies the internal wear parts needed to service the Hitachi 2-barrel DCM328 carburetor. It's a direct-fit rebuild kit for the 1972-1973 Ford Courier, 1970-1971 Mazda 1800, 1972 Mazda 618, and 1977-1978 Mazda B1800, all with the L4-1.8L engine.
- Carburetor application: matched to the Hitachi 2-barrel (2 BBL) DCM328 carburetor.
- Kit contents: includes the accelerator pump, needle, seat, flange, and throttle linkage clip. A float and inlet gasket are not included, so obtain those separately if your rebuild requires them.
- OE-matched components: gaskets, seals, and parts sized to support proper fuel metering and fit.
- Fuel-blend ready: engineered for use with today's fuel blends, including ethanol-containing fuels.
As a carburetor ages, hardened gaskets, worn seats, and a tired accelerator pump can lead to rough idle, hard starting, fuel seepage, or poor fuel economy — signs the internal wear parts may need replacing. If a worn carburetor is the cause, installing these components helps restore proper fuel flow, throttle response, and idle behavior. Diagnose the root cause before rebuilding.
Manufacturer part number 15526. Country of origin: United States.
Frequently Asked Questions
Which carburetor does this kit service?
It's matched to the Hitachi 2-barrel (2 BBL) DCM328 carburetor used on the listed applications.
What vehicles does the 15526 kit fit?
The 1972-1973 Ford Courier, 1970-1971 Mazda 1800, 1972 Mazda 618, and 1977-1978 Mazda B1800, all with the L4-1.8L engine. See the Buyer's Guide tab to confirm your vehicle.
What's included in the kit?
The accelerator pump, needle, seat, flange, and throttle linkage clip. A float and inlet gasket are not included.
Is this kit compatible with ethanol fuels?
Yes. It's engineered for use with today's fuel blends, including ethanol-containing fuels.
Will this kit fix my rough idle or hard starting?
If a worn carburetor is the cause, replacing these wear parts helps restore fuel flow and idle behavior. Diagnose the cause first, as these symptoms can have other sources.
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