partszen Carburetor Kit for Honda CRF80F XR80R — Direct-Fit Replacement with Air Filter, Spark Plug & Fuel Petcock

The partszen carburetor kit is a direct-fit replacement assembly for Honda CRF80F, XR80R and related 70–80cc models that restores reliable fuel delivery and includes an air filter, spark plug and fuel petcock.

If your small-displacement Honda dirt bike or ATV is running rough, flooding, or idling poorly, a worn carburetor or clogged intake parts are common culprits. This partszen kit gives you the carburetor body matched to OEM part numbers plus common consumables so you can replace the entire fuel and air module in one service session. The kit lists compatibility across multiple model years and includes the gasket, spark plug, air filter, fuel petcock and inline fuel filter to simplify installation.

Will this carburetor fit my Honda CRF80F or XR80R?

Yes — the partszen unit is built to match the OEM dimensions and mounting points for a range of Honda 70–80cc models. Check your bike’s model year and the OEM part numbers to confirm compatibility before ordering.

• Compatible with CRF80F model years 2004–2012.
• Fits XR80R models from 1985–2004 and earlier XR80/XR75 variations.
• Also fits XL80S and XL75 models within listed year ranges.
• Compare against part numbers 16100-176-671, 16100-GN1-681, and equivalents.

How does this kit simplify maintenance and repairs?

Instead of sourcing multiple small parts, the kit bundles the carburetor with the common wear items needed during a tune-up. That reduces downtime and ensures matched components, which helps you get the bike back on the trail faster.

• Includes carburetor with gasket for an immediate swap-out.
• Comes with a new air filter to restore proper airflow and filtration.
• Supplies a spark plug and inline fuel filter to address ignition and fuel contamination.
• Fuel petcock included to replace a leaking or clogged shutoff valve.

What should I expect during installation and tuning?

Installation is straightforward for anyone familiar with small motorcycle maintenance; basic hand tools and a service manual are recommended. After mounting, verify float height and idle mixture per the bike’s specifications and do a test ride to fine-tune as necessary.

• Replace gasket surfaces and tighten mounting bolts evenly.
• Set float level and check for fuel leaks before firing the engine.
• Adjust idle and mixture screws for smooth throttle response.
• Clean surrounding intake and fuel lines to prevent future issues.

What materials and parts are included in the box?

The kit delivers the carburetor assembly plus the small service items you typically replace together. All supplied parts match the carburetor’s interfaces so you avoid compatibility mismatches during the job.

• 1 x carburetor with matching gasket for direct replacement.
• 1 x replacement spark plug for reliable ignition.
• 1 x air filter sized for the carburetor inlet.
• 1 x fuel petcock and 1 x inline fuel filter to complete the fuel system.

Who is this for? This partszen carburetor kit is aimed at home mechanics, weekend riders and small-repair shops working on older Honda CRF80F, XR80R, XR80, XL80S, XR75 and XL75 models. If you need a convenient, OEM-referenced replacement with the common consumables included — and you’re comfortable performing routine carburetor installation and tuning — this kit provides the key components to get your 70–80cc machine running cleanly again.