SBT Sea-Doo Head Stretch Bolt Set All 4 Stroke Engines (except 300HP or Spark motors.)

Description

Kit contains 8 pieces
Torx Flanged Screw M11 x 147
New stretch bolts should be used to prevent both torque loss and possible engine failure when rebuilding an engine.
Measuring the old bolts will not indicate how much strength has been lost during the engines heat cycle.

OEM #

290641110
490641110

To Suit

Fits ALL Sea-Doo 4 Stroke motors 2002-2017 (except 300HP or Spark motors.)