Dirt Bike Carburetor Pilot Jets

Precision fuel-air mixture tuning requires the right air jet, and these OEM Mikuni jets give you the control to dial in your carburetor's performance across varying conditions. Whether you're chasing peak horsepower on the dyno or optimizing throttle...

Precise fuel-air mixture tuning is the foundation of carburetor performance, and the MIKUNI Air Jet #1.5 gives you direct control over that critical balance. Whether you're chasing peak horsepower on the dyno or fine-tuning a fresh carb setup, these...

Carburetor tuning demands precision, and air jets are where the real work happens. This 4-pack of Mikuni air jets gives you the flexibility to dial in your fuel-air mixture across different riding conditions and engine modifications without guessing...

Precise fuel atomization directly impacts throttle response and low-end performance in carbureted applications. OEM pilot jets gradually wear and restrict fuel flow, causing flat spots and hesitation during initial acceleration. These genuine MIKUNI...

Precise fuel metering is critical to carburetor performance, and a worn or incorrect pilot jet directly impacts idle quality, throttle response, and fuel economy. This OEM-specification Mikuni pilot jet ensures your BS-series carb delivers the correct...

Precise fuel metering is the foundation of carburetor tuning, and a worn or incorrect pilot jet directly impacts cold starts, idle stability, and low-rpm throttle response. This 4-pack of OEM-spec Mikuni pilot jets ensures you have the right sizing on...

Achieving the perfect fuel-air mixture is critical for engine performance, throttle response, and reliability—and that's where air jets make the difference. The MIKUNI #0.5 air jet provides precise metering control for fine-tuning your carburetor setup,...

Precise fuel metering is critical to carb tuning—and the pilot jet is where it starts. This 4-pack covers replacement needs and tuning experimentation, allowing you to dial in idle quality, low-rpm response, and off-throttle transition on your BS-series...

Precise fuel metering is the foundation of carburetor performance, and a worn or incorrect pilot jet directly impacts cold starts, idle quality, and low-speed throttle response. This OEM-specification 4-pack ensures you have replacements on hand and the...

Precision fuel atomization depends on properly matched pilot jets, and running the wrong size compromises cold starts, idle quality, and low-rpm response. These OEM-spec MIKUNI pilot jets restore your carburetor to factory performance standards and...

Precise fuel metering is fundamental to carburetor performance, and worn or incorrect pilot jets compromise your engine's low-RPM response and idle stability. These OEM-specification Mikuni pilot jets restore factory calibration, ensuring smooth throttle...

Precise jetting is the foundation of carburetor tuning, and a worn or incorrect pilot jet directly impacts cold starts, idle quality, and low-rpm throttle response. This OEM-spec MIKUNI pilot jet restores factory performance characteristics and ensures...

If your carburetor is running rich or suffering from poor low-rpm response, a pilot jet swap is one of the most direct tuning adjustments you can make. This 4-pack of OEM-equivalent Mikuni pilot jets allows you to dial in your air-fuel mixture precisely,...

Fit OE applications that came with a (BS) CV Mikuni carburetors, Made in Japan

A properly calibrated pilot jet is critical to smooth idle quality and low-rpm throttle response on carbureted engines. The EBC151-30 delivers precision fuel metering in a brass construction that resists corrosion and maintains flow accuracy over time,...

Carburetor tuning demands precision, and a worn or incorrectly sized pilot jet will compromise your fuel mixture across the entire throttle range—affecting throttle response, idle quality, and low-end performance. The EBC Pilot Jet EBC151-37.5 delivers...

A properly calibrated pilot jet is essential for smooth idle quality and low-RPM throttle response—two characteristics that separate a dialed-in carburetor from a frustrating one. The EBC151-40 delivers precise fuel metering in the pilot circuit,...

A properly sized pilot jet is critical for reliable cold starts, smooth idle quality, and predictable low-rpm response in carbureted engines. The EBC151-42.5 delivers precise fuel metering that OEM replacements often can't match, ensuring your carburetor...

A properly jetted carburetor is the foundation of consistent engine performance and throttle response. If you're running a late-model BS CV Mikuni carb and need precision fuel metering at part-throttle conditions, the EBC Pilot Jet delivers the flow...

Carburetor tuning demands precision, and OEM jets often fall short when you're chasing optimal air-fuel ratios across varying conditions. The EBC Pilot Jet delivers flow-calibrated brass construction that replaces worn or incorrect jets with measured...