Yamaha Breeze 125 Grizzly 125 Carburetor and Intake Boot Kit
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Yamaha Breeze 125 YFA1 models using carburetor 5NH-14101-00-00
- Yamaha Grizzly 125 YFM125 models using carburetor 1C5-E4101-00-00
- Yamaha 125cc ATV applications using intake boot 5NH-13586-00-00
Product Overview
Small Yamaha 125s often return from storage with two problems at once: varnish inside the carburetor and a hardened intake boot that leaks air. Replacing both addresses the fuel-metering body and the vacuum seal, but the tank, petcock, valves, ignition, and compression still need to be sound.
The carburetor supplies the mixture while the boot seals it to the engine. The Breeze and Grizzly versions can differ by production year, so match all three references where possible and compare cable brackets, choke, ports, bolt spacing, and boot angle.
Key Features & Performance
- Carburetor and intake boot supplied for a complete intake-side service
- Cross-references Yamaha Breeze and Grizzly 125 part families
- Repairs both stale-fuel corrosion and a cracked vacuum joint
- Designed for compatible 125cc four-stroke ATV applications
Replaces Part Numbers
- 5NH-14101-00-00
- 1C5-E4101-00-00
- 5NH-13586-00-00
Common Uses
- Reviving an ATV after degraded fuel storage
- Replacing a carburetor with blocked or corroded internal passages
- Repairing a cracked intake boot that creates a lean condition
- Correcting hard starting after engine and ignition checks pass
Technical Specifications
- Product Type: Carburetor and Intake Manifold Boot Kit
- Engine Class: Yamaha 125cc ATV
- Fuel System: Carbureted
- Condition: New
- Replacement Type: Aftermarket
Installation & Fitment
- Drain old fuel and clean the tank, valve, filter, and hoses
- Compare carburetor ports, cable ends, choke design, boot angle, and bolt spacing
- Seat the boot squarely and tighten clamps or fasteners evenly
- Verify throttle return, set idle, and perform a controlled intake-leak check
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model, production date, serial number, electrical or fuel-system version, dimensions, installed options, and previous repairs can affect fitment. Compare the original part and application information before purchase.
Frequently Asked Questions
Q: Can a cracked intake boot make the engine run lean? A: Yes. Air entering after the carburetor can cause high idle, hesitation, popping, overheating, or difficult starting.
Q: Why are multiple carburetor numbers listed? A: Breeze and Grizzly 125 applications used different references. Match the number and physical layout on the original assembly.
Q: How do I confirm fitment before ordering? A: Match the original reference number where available, then compare the removed part, dimensions, connections, mounting details, model, serial or production information, and package photos.
Q: Is this an original-equipment part? A: No. This is a new aftermarket part. Brand names and reference numbers are used only to identify compatible applications.
Part Summary
keywords: Yamaha Breeze 125 carburetor, Grizzly 125 carb kit, 5NH-14101-00 replacement, 1C5-E4101-00 carburetor, 5NH-13586-00 intake boot, Yamaha 125 stale fuel repair
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.