Condition
- NOS OEM PARTS. New old stock. Clean; minor shelf wear possible.
Item
- HIRTH engine head 20284.
- Codes: ST-2, SKU-007, PIC-1960H.
Fitment
- Vintage sleds: MOTO-SKI, SNO JET, BOA SKI, CHAPARRAL, SKI DADDLER and related HIRTH/JLO ROCKWELL platforms.
- Verify bolt pattern, dome volume, and gasket interface.
Performance
- Restores compression and sealing.
- Correct chamber geometry for cold starts and trail reliability.
Specs
- OEM casting and threads; inspected.
- Ready to install; stored indoors.
Keywords
- SACHS OMC SKI DADDLER BOSCH TILLOTSON CCW ENGINES CUYUNA HIRTH JLO ROCKWELL KIORITZ KOHLER ROTAX COMET SPIRIT SALSBURY XENOAH KAWASAKI NOS SKI DOO OEM SKI DOO NOS ARCTIC CAT
- SACHS WANKEL MIKUNI WALBRO GROSE JETS KEIHIN CARBURETORS
Support
- Parts finder available. We stock many more vintage components; contact us for help.