SPI Exhaust Manifold Gasket fits Ski-Doo Snowmobiles Replaces OEM# 420430487
SPI Exhaust Manifold Gasket fits Ski-Doo Snowmobiles Replaces OEM# 420430487
FREE, Fast Shipping on all orders!
Exhaust Manifold Gasket for Ski-Doo
This Exhaust Manifold Gasket provides a high-temperature seal between the engine and exhaust system, replacing OEM 420430487.
Overview
The Exhaust Manifold Gasket prevents hazardous exhaust leaks that reduce engine power and damage components. This robust Exhaust Manifold Gasket withstands the extreme thermal cycles of two-stroke snowmobile engines. Proper installation of this Exhaust Manifold Gasket ensures maximum exhaust scavenging efficiency.
Built For Performance
- High-heat resistant composite material
- Precision cut for exact port alignment
- Compressed thickness maintains constant seal pressure
- Resists thermal expansion and contraction
- Durable structure resists blowout
Fits These Machines
- for Ski-Doo Snowmobiles
On-The-Job Use
- Sealing exhaust ports after top-end rebuilds
- Correcting power loss from leaking manifold seals
- Routine maintenance of the exhaust system
Specs At A Glance
| Part Number(s) | 420430487 |
Good To Know
Q: Should I use sealant with this gasket? A: Use high-temperature gasket sealer only if specifically required by your engine manual.
Q: Can this be reused? A: Exhaust gaskets should be replaced every time the manifold is removed to ensure a proper seal.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
Get it between -
