66E-1131C-10-00 Power Valve Cover Joint for Yamaha GP-R 1200 2000-2002

Power Valve Cover Joint for Yamaha GP-R 1200

This power valve cover joint for Yamaha GP-R 1200 personal watercraft seals the power valve housing on 2000 to 2002 models, cross-referencing OEM part 66E-1131C-10-00.

Overview

This power valve cover joint for Yamaha GP-R 1200 is a replacement sealing component that fits between the power valve cover and the cylinder to help hold a tight seal against exhaust pressure and oil mist. It is intended for riders and mechanics servicing 2000 to 2002 GP-R 1200 watercraft who need a dependable seal during top-end work. The joint carries OEM cross-reference 66E-1131C-10-00 for simple part matching.

Built For Performance

• Direct cross-reference to OEM part 66E-1131C-10-00 for easy ordering
• Seals the power valve cover against exhaust pressure and oil seepage
• Made for the power valve housing on Yamaha 1200 series engines
• Helps maintain correct power valve operation with a tight housing seal
• Replacement part suited to routine top-end rebuilds and resealing

Fits These Machines

• for Yamaha GP-R 1200, 2000
• for Yamaha GP-R 1200, 2001
• for Yamaha GP-R 1200, 2002

On-The-Job Use

• Power valve cover resealing during top-end service
• Cylinder and valve housing reassembly after cleaning
• Routine maintenance on 2000 to 2002 GP-R 1200 watercraft
• Replacement of a worn or leaking cover joint

Specs At A Glance

Good To Know

Q: Does this joint fit all GP-R 1200 model years listed? A: It is listed for the 2000 to 2002 GP-R 1200, but serial number and engine variation can affect fit, so confirm against your machine before ordering.

Q: Is this an original Yamaha part? A: This is a replacement power valve cover joint that cross-references OEM part 66E-1131C-10-00, and it is not an original brand product.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.