Sierra

This simple but sleek and rectangular design blends into any dash or engine compartment and will track engine operating hours for routine maintenance. The gauge will display up to 10,000 hours. Part #... More Details

This simple but sleek and round design blends into any dash or engine compartment and will track engine operating hours for routine maintenance. The gauge will display up to 10,000 hours. Part #:11-56... More Details

Counter-Clockwise Rotation for Mercury/Mariner Outboard Motors Part #:47-5642Manufacturer:SIERRAManufacturer Part #:18-5642UPC:808282112011Order In Multiples Of:1ApplicationCCW Rotation. 50-66015T1, 5... More Details

Vinyl tubing intended for use with powerboat speedometers. Part #:11-56353PManufacturer:SIERRAManufacturer Part #:56353PSUPC:731957347718Order In Multiples Of:1Size1/8" x 100'DescriptionFor speedos 30... More Details

Application: 4.5L and 6.2L Non-GM EnginesReplaces: Mercury 50-8M0095471 Variations More Details

Replaces Mercury Marine:50-8M008806450-8M013776950-8M0137769 Part #:47-55506Manufacturer:SIERRAManufacturer Part #:18-55506UPC:808282379100Order In Multiples Of:1Application50-8M0088064, 50-8M0137769 ... More Details

Replaces Mercury Marine50-8M014267950-8M006107350-8M009634350-8M0137789 Part #:47-55505Manufacturer:SIERRAManufacturer Part #:18-55505UPC:808282379094Order In Multiples Of:1Application50-8M0142679, 50... More Details

200' spool. Refer to the Sierra catalog for complete application information. Part #:47-4914Manufacturer:SIERRAManufacturer Part #:18-4914Order In Multiples Of:200Size1/8"ReplacesOMC 316706 Variations... More Details

200' spool. Refer to the Sierra catalog for complete application information. Part #:47-4913Manufacturer:SIERRAManufacturer Part #:18-4913UPC:030999318220Order In Multiples Of:200Size3/16"ReplacesOMC ... More Details

200' spool. Refer to the Sierra catalog for complete application information. Part #:47-4911Manufacturer:SIERRAManufacturer Part #:18-4911UPC:030999318213Order In Multiples Of:200Size5/32"ReplacesOMC ... More Details

Application: For use in high performance and high load operating conditions in both outboard and I/O lower units. Synthetic blended marine formulationIncludes one quart of 18-9650-2 Hi-Performance Gea... More Details

Draincock 1/4" NPT Part #:47-4218Manufacturer:SIERRAManufacturer Part #:18-4218UPC:030999317650Order In Multiples Of:1ApplicationCylinder BlockSize1/4" NPTOEM #Mercury 22-16951A1, 22-16951Q1, 22-16951... More Details

Formulated to protect your engine in the most demanding marine conditions Developed to replace the 10W-30 in warmer climates Part #:47-94502Manufacturer:SIERRAManufacturer Part #:18-9450-2UPC:80828236... More Details

See Sierra catalog for complete application information. Part #:47-3684Manufacturer:SIERRAManufacturer Part #:18-3684UPC:808282383268Order In Multiples Of:1Replaces17670-94400, 17670-94401, 17670-9440... More Details

See Sierra catalog for complete application information. Part #:47-3677Manufacturer:SIERRAManufacturer Part #:18-3677Order In Multiples Of:1DescriptionT-Stat Kit (160°) : OMC 4.3l, 5.0l & 5.8l '94-'97... More Details

See Sierra catalog for complete application information. Part #:47-3676Manufacturer:SIERRAManufacturer Part #:18-3676UPC:808282148232Order In Multiples Of:1DescriptionThermostat Kit, (O-ring, gasket a... More Details

See Sierra catalog for complete application information. Part #:47-3671Manufacturer:SIERRAManufacturer Part #:18-3671UPC:030999563095Order In Multiples Of:1DescriptionThermostat Kit (142°): For many P... More Details

See Sierra catalog for complete application information. Part #:47-3670Manufacturer:SIERRAManufacturer Part #:18-3670UPC:030999563088Order In Multiples Of:1DescriptionT-Stat Kit: OMC 140 (1980-81), 2.... More Details

See Sierra catalog for complete application information. Part #:47-3653Manufacturer:SIERRAManufacturer Part #:18-3653Order In Multiples Of:1DescriptionThermostat Kit: OMC I/O's 1992 & earlier except 2... More Details

See Sierra catalog for complete application information. Part #:47-3643Manufacturer:SIERRAManufacturer Part #:18-3643UPC:808282375508Order In Multiples Of:1Replaces433379ApplicationJ&E Variations47-35... More Details

See Sierra catalog for complete application information. Part #:47-3641Manufacturer:SIERRAManufacturer Part #:18-3641UPC:808282375461Order In Multiples Of:1Replaces6FP-12411-00-00ApplicationYamaha Var... More Details

See Sierra catalog for complete application information. Part #:47-3639Manufacturer:SIERRAManufacturer Part #:18-3639UPC:808282375447Order In Multiples Of:1Replaces6EK-12411-00-00ApplicationYamaha Var... More Details

See Sierra catalog for complete application information. Part #:47-3637Manufacturer:SIERRAManufacturer Part #:18-3637UPC:808282375423Order In Multiples Of:1Replaces6CB124111000 (2-PK)ApplicationYamaha... More Details

See Sierra catalog for complete application information. Part #:47-3636Manufacturer:SIERRAManufacturer Part #:18-3636UPC:808282375416Order In Multiples Of:1Replaces6DA-12411-01-00ApplicationYamaha Var... More Details

See Sierra catalog for complete application information. Part #:47-3635Manufacturer:SIERRAManufacturer Part #:18-3635UPC:808282375409Order In Multiples Of:1Replaces892864T06ApplicationMercury Variatio... More Details