Automotive parts replacement that restores reliable starting and throttle response for small engines. Peace of mind for riders and DIY mechanics who want a straightforward swap and fewer stalls. Will Hoypeyfiy PZ19 Carburetor fit your engine and mounting points?
⚡ At a Glance
- • Airflow Control: Engine Opening O.D. 19mm and Air Filter Mount 35mm, matching common small-engine dimensions
- • Best for: Owners of 50cc–125cc horizontal engines such as Jog, Adly, Eton, Beamer, Dino, Redcat, Sunl, SSR and Taotao seeking a direct replacement
- • Not ideal for: GY6 engines are explicitly excluded; verify mounting and engine type before purchasing
Compact PZ19 carburettor with a 19mm bore and 48mm bolt-hole spacing. Supplied as a single unit that includes an electric choke and a 35mm air-filter mount.
Easy fitment – thanks to 48mm bolt spacing and standard mounts
Bolt hole spacing on the engine side measures 48mm (on centre) and the air filter mount measures 35mm, matching the listed horizontal engines. The unit is supplied as a single PZ19 carburettor ready for installation.
Straightforward swap for compatible machines with minimal modification, reducing workshop time for routine replacements.
Improved cold starts – with electric choke
An electric choke is part of the PZ19 configuration, designed to adjust mixture during warm-up phases and reduce stalling on initial starts.
Faster warm-up and more reliable starting in cooler conditions, helping riders get moving sooner after a cold stop.
Consistent running – thanks to a 19mm engine opening
Engine opening outer diameter is specified as 19mm, which determines the bore size and airflow characteristic for the listed small engines.
Appropriate bore sizing supports steady throttle response and predictable running when matched to the correct engine and mountings.
✨ The 4 Key Reasons for Hoypeyfiy PZ19 Carburetor
- Electric choke – Reduces cold-start issues and speeds warm-up time on compatible small engines
- 19mm bore – Ensures appropriate airflow for 50–125cc horizontal engines under normal riding conditions
- 48mm bolt spacing – Matches many horizontal engine mounts for straightforward swapping
- 35mm filter mount – Accepts common air filters to simplify replacement and maintenance
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Model: PZ19 Carburettor
- Brand: Hoypeyfiy
- Engine Opening (O.D.): 19mm
- Bolt Hole Spacing (engine side): 48mm (on centre)
❓ Frequently Asked Questions
Q: Will this fit my 110cc scooter?
A: The listed fitment includes several 110cc models; confirm mounting dimensions before buying by checking the 19mm engine opening, 48mm bolt spacing and 35mm filter mount against your machine.
Q: Is it compatible with GY6 engines?
A: No, compatibility excludes GY6 engines, so do not use with GY6-powered machines.
Q: Does the carburettor come ready to install or need tuning?
A: User feedback reports easy plug-and-play installation with no adjustments needed for many compatible machines, though final checks against mounting dimensions are advised.
🏆 Our Verdict
Suitable for riders and DIY mechanics with compatible 50–125cc horizontal engines who need a direct carburettor replacement. The combination of a 19mm bore, 48mm mounting spacing and an electric choke makes installation simpler and improves cold-start reliability. While cost depends on the retailer, the straightforward fit and single-unit replacement deliver sensible long-term value for routine maintenance.
