Premium Metal Exhaust Gasket Length: 68.5mm; ID: 27mm; Width: 45.8mm; Height: 4.4mm; Space Between Bolts (Center): 49mm. Exhaust bolt: M6X32mm (2 pieces) Intake manifold studs: M6X32mm (2 pieces) Exhaust cap nut: M6X30mm (2 pieces) Round Exhaust Gasket - OD: 30mm; ID: 21.8mm; Thickness: 5mm. This metal exhaust gasket is made of durable high temperature resistant material and reduces a lot of noise. Please note: The short screws in the cylinder head are long screws. Some modified GY6 150cc engines use 8mm exhaust studs. Please double check the stud size before ordering. The above information is a general guide.

1. Exhaust gasket kit with nut fits GY6 50cc-200cc engine scooter moped ATV quad buggy go kart. 2. For GY6 4-stroke 139QMB, 157QMJ, base engine. 3. Fits most Chinese scooters and ATVs. Johnway, Jmstar, Roketa, Sun, Tank, Peace, Taotao, Don Juan, Kazuma, JCL, BMS, Ice Bear, Cool Star, Red Streak, Baja, Cool Star, Genuine Buddy, Kimco, Polaris RZR 170, Ruckus, Vento Such.


Manufacturer: ‎Glixal
Part number: ‎ATMT1-1904
Product weight: 91 g
Package size: 14.91 x 9.91 x 1.4 cm; 91 g< br>Material: ‎Metal
Thickness: ‎4.4mm
Battery included: ‎No
Battery used: ‎No