Aluminum Intake Manifold Boot ASSY for GY6 150cc-250cc Scooter ATV Go Kart 30mm
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.
Aluminum Intake Manifold Boot ASSY for GY6 150cc-250cc Scooter ATV Go Kart
This aluminum intake manifold boot assembly connects the carburetor to the cylinder head on GY6 150cc to 250cc engines, providing a sealed, 30mm intake path. It is designed for scooters, ATVs, and go karts powered by this common engine platform.
Overview
This aluminum intake manifold boot assembly replaces a cracked or leaking intake boot on GY6 150cc-250cc engines, ensuring a tight seal between carburetor and head. It is built for scooters, ATVs, and go karts, delivering reliable airflow for smooth throttle response.
Built For Performance
- Machined aluminum body resists heat and vibration damage
- 30mm bore matches stock GY6 carburetor flange dimensions
- Includes mounting hardware for a complete replacement
- Reinforced rubber gasket prevents air leaks
- Improves engine vacuum stability and idle consistency
Fits These Machines
- for GY6 150cc-250cc Scooter
- for GY6 150cc-250cc ATV
- for GY6 150cc-250cc Go Kart
On-The-Job Use
- Replacing a brittle or cracked intake boot during engine tune-ups
- Fixing lean idle or hesitation caused by unmetered air
- Upgrading a stock intake boot for better sealing on performance builds
Specs At A Glance
| Part Number(s) | Not specified |
| Material | Aluminum |
| Bore Size | 30mm |
| Engine Compatibility | GY6 150cc-250cc |
Good To Know
Q: What causes an intake manifold boot to fail? A: Heat cycles and engine vibration can cause the rubber to dry out and crack, leading to air leaks and rough running. Replacing it restores proper sealing.
Q: Will this boot fit any GY6 engine? A: It fits GY6 150cc-250cc engines with a 30mm intake flange, but always measure your existing boot to confirm compatibility before ordering.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.