Moose Offroad Hard-Parts – Top End Gasket Kit (Manufacturer Part No: 810278MSE)
Complete gasket kit for top end refurbishment, designed for offroad and motocross riders who are overhauling their cylinder head and crankshaft. This kit includes gaskets, O-rings, and seals necessary to achieve reliable sealing after disassembly: valve stem seals, cylinder head gasket, base gasket, exhaust gasket, parts for tensioner, and various other gaskets.
- Type: top end — unit: kit
- Brand: Moose Offroad Hard - Parts
- Reference: 810278MSE
- Includes oil seals and shaft seals (replacement parts compatible with OEM standards)
- High compression kit: base gaskets of 0.012" thickness to increase compression without requiring high compression pistons
- All gaskets provided are made in the USA; molded rubber valve cover gasket not included
Ideal for motocross riders performing engine servicing on machines such as the Honda CRF 450 R (PE05) 2007-2008. Use this kit to restore the cylinder head sealing, correct leaks, and continue your compression adjustments during a rebuild — convenient for workshop interventions and track preparations.