Brand new, genuine Yamaha Gasket,Cover. This is a factory original equipment part, not aftermarket.

OEM: VOLVO 875794-0, 876305-4

The Sierra 18-3671 Thermostat Kit is interchangeable with the following: Crusader 97361, GLM 13410, Mallory 9-43154, Pleasurecraft RP026002E. Contains: 18-3551 Thermostat, 18-0875 Thermostat Gasket.

The Sierra 18-0164-9 Thermostat Housing Gasket is interchangeable with the following: GLM 31340, Evinrude/Johnson 3789161, Mallory 9-60074, OMC 311069, 3789161, Volvo Penta 3852096, Yamaha YSC-13080-00-0C, GM 3789161. Each Sierra product meets or exceeds the original equipment part it replaces.

The Sierra 18-0854-9 Thermostat Cover Gasket is interchangeable with the following: Chrysler/Force/US Marine 27-F476067, GLM 37410, Yamaha 64D-14384-01-00. Each Sierra product meets or exceeds the original equipment part it replaces.

OEM: MERCURY MARINE 96455A8

Thermostat O-ring style rubber gasket 806871Q is for v-6 and V-8 mercruiser stern drive and Inboard engines made by general motors using the newer style, one-piece thermostat Housing. It can also be used on cruiser 4.5L MPI (multi-port injection) and 6.2L mph engines (small/N 2A456613 and up). the Q...

Yamaha Part #688-12411-10-00Thermostat Replaced by new # 6E5-12411-30-00Package Quantity = 1

Brand new, genuine Mercury Marine Thermostat @2. This is a factory original equipment part, not aftermarket.