Universal Parts Carburetor for 4-stroke – PZ19
Universal Parts Carburetor for 4-stroke – PZ19
$46.67
10 in stock
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
Description
Universal Parts Carburetor for 4-stroke – PZ19
Key Details
- PZ19F-1
Specifications
- Overall Length: 11mm Please Select Number of Pieces from Drop-Down Menu 40QMB 50cc 2-stroke, 50QMF 90cc/100cc , Various unlisted makes/models NOTE: The name Mikuni is used for description purposes only. These are not original Mikuni made jets, simply a high quality replacement. Mikuni Round Style Main Jet Kit Available in 10 Piece or 50 Piece Sets Includes The Following Sizes: 70, 75, 80, 85, 90, 95, 100, 105, 110 and 115 10 Piece Set Has 1 of Each Size, 50 Piece Set Has 5 of Each Size Thread Size: M6x0.75 Overall Length: 11mm Please Select Number of Pieces from Drop-Down Menu 40QMB 50cc 2-stroke, 50QMF 90cc/100cc , Various unlisted makes/models
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 50cc, 90cc, 100cc, 2-Stroke, 4-Stroke
- Fitment Notes: Universal Fit
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for 50cc scooters?
A: This SKU is listed with 50cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 1.2 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
| Condition | New |
|---|
Restore crisp throttle response, stable idling, and dependable fuel delivery to your youth powersports platform with the Universal Parts PZ19 4-Stroke Carburetor. A high-quality OEM replacement for Honda-style horizontal trail engine layouts, this complete assembly delivers consistent performance across 49cc–110cc small-displacement utility and recreational engines. Pre-jetted and ready to install. SKU: 114-5 | MPN: PZ19F-1.
Key Features
- 19mm venturi bore — optimized throat diameter for high air velocity and smooth fuel atomization on small 4-stroke engines
- Manual choke lever (left-side base) — mounts left with rear-facing intake; reverses to right side on forward-facing setups
- Pre-configured jetting — #75 main jet and #35 idle/pilot jet for balanced, out-of-the-box performance
- High-density alloy casting — corrosion-resistant body compatible with ethanol-blended fuels
Technical Specifications
- Venturi Bore: 19mm
- Mounting Flange Bolt Spacing: 48mm center-to-center
- Air Filter Mount Diameter: 35mm
- Main Jet: #75 (pre-installed)
- Idle/Pilot Jet: #35 (pre-installed)
- Choke Type: Manual mechanical lever (left-hand side base)
- Engine Family: 4-stroke Honda-style horizontal layouts
- MPN: PZ19F-1
- Weight: 1.2 lbs
- Dimensions: 6" L x 6" W x 6" H
- Country of Origin: China
| Vehicle Type | Compatible Models / Brands (49cc–110cc) |
|---|---|
| Youth Dirt Bikes & Pit Bikes | Honda CRF50F, CRF70F, XR50R, XR70R; 50cc–110cc pit bikes from SSR Motorsports, Coolster, Piranha |
| Youth ATVs | 50cc, 70cc, 90cc, 110cc Chinese youth ATVs from TaoTao/Tao Motors (Boulder 135, TForce), Kazuma, SUNL, Roketa, Buyang |
| Go-Karts & Mini Buggies | Entry-level off-road go-karts and mini-buggy platforms with standard horizontal 4-stroke clone motors and 48mm flange bolt pattern |
Fitment Check: Verify your original unit's choke orientation and intake centerline before ordering. Choke side reverses depending on intake direction.
Installation Tip
Before mounting, scrape away any torn remnants of the old paper intake gasket and ensure the O-ring interface sits completely flush against the intake manifold — even a minor vacuum leak will cause erratic idling or uncontrolled revving. Always adjust the idle speed screw with the engine fully warmed up to operating temperature for an accurate, steady setup.
About Universal Parts
Universal Parts is a leading supplier of scooter and powersports components, offering a broad catalog of OEM-compatible replacement parts trusted by dealers and enthusiasts alike.
Off-Road Use Only: This product is intended strictly for closed-course competition, track racing, and off-road recreational land use. Not intended for use on public roads or highways.
