Rebuild your Hitachi 1 BBL carburetor and get fuel metering back on spec with the Walker Products Carburetor Repair Kit 15569. This kit is built for the Hitachi 1 BBL, model HMB46W carburetor, and drops in as a direct-fit repair kit for the 1973 Nissan 240Z and 1974-1975 Nissan 260Z. It bundles the wear components that degrade over time so you can restore carburetor function during a complete overhaul.
- OE-matched contents: gaskets, seals, and parts sized to support proper fuel metering and fit.
- Complete rebuild kit: includes the necessary components to rebuild the carburetor back to OE specifications.
- Modern-fuel ready: engineered for use with today's fuel blends, including ethanol-containing fuels.
- Function restored: replaces the critical wear parts that cause rough idle, hard starting, fuel leaks, and poor fuel economy when worn.
If tired gaskets, seals, and jets in your Hitachi 1 BBL are the cause of drivability trouble, a properly installed kit helps return normal fuel flow, throttle response, and idle behavior. Walker Products backs the kit with decades of fuel-system experience and components that meet or exceed original equipment specifications.
Interchange: 2-1278 · 96-293
21278 · 96293 · 10442 · 16010N3326 · 16010N3327 · 16010N3328 · 16010N3330 · 16010N3332 · 16010N3335 · 16010N3350 · 16010N3352 · 16010N3355 · 16010N3603 · 16010N3633 · 16010N3634 · 16010N3653 · 16010N3654 · 16010N3655 · 16010N3663 · 762
This part cross-references / interchanges with the following part numbers:
10442, 2-1278, 16010N3326, 16010N3327, 16010N3328, 16010N3330, 16010N3332, 16010N3335, 16010N3350, 16010N3352, 16010N3355, 16010N3603, 16010N3633, 16010N3634, 16010N3653, 16010N3654, 16010N3655, 16010N3663, 762, 96-293
