Thermostat Kit - 180º (replaces 875580) Brand: Sierra SKU: 18-3666 MSRP: Was: Now: $33.49 Add to Cart
Thermostat Kit - 140º (replaces 875796) Brand: Sierra SKU: 18-3665 MSRP: Was: Now: $98.49 Add to Cart
Thermostat Kit - 165º (replaces 875795) Brand: Sierra SKU: 18-3664 MSRP: Was: Now: $35.99 Add to Cart
Thermostat Kit - 131º (replaces 875791) Brand: Sierra SKU: 18-3663 MSRP: Was: Now: $57.99 Add to Cart
Thermostat Kit - 144º (replaces 875794, 876305) Brand: Sierra SKU: 18-3662 MSRP: Was: Now: $30.79 Add to Cart
Thermostat Kit - 169º (replaces 875787, 3831425) Brand: Sierra SKU: 18-3660 MSRP: Was: Now: $33.49 Add to Cart
Thermostat Kit - 165º (replaces 875784, 877349) Brand: Sierra SKU: 18-3658 MSRP: Was: Now: $46.49 Add to Cart
Thermostat Kit - 160º (replaces 876097, 875781) Brand: Sierra SKU: 18-3656 MSRP: Was: Now: $97.49 Add to Cart
Thermostat Kit - 160° (replaces 3856961) Brand: Sierra SKU: 18-3677 MSRP: Was: Now: $23.49 Add to Cart
Thermostat Kit - 140º (replaces 3853983) Brand: Sierra SKU: 18-3676 MSRP: Was: Now: $24.99 Add to Cart
Thermostat - 143º (replaces 21148403) Brand: Sierra SKU: 18-3557-1 MSRP: Was: Now: $25.99 Add to Cart
Gimbal Bearing - Bravo & Alpha One-GEN II (1998-Current) Brand: Sierra SKU: 18-21005 MSRP: Was: Now: $77.99 Choose Options
Sale Gimbal Bearing - MerCruiser / OMC Brand: Sierra SKU: 18-2100 MSRP: Was: $75.29 Now: $72.99 Choose Options
Sierra Thermostat Kit - 180º (replaces 875580) Thermostat Kit - 180°Replaces: #875580 MSRP: Was: Now: $33.49 Add to Cart
Sierra Thermostat Kit - 140º (replaces 875796) Temporarily out-of-stock... please call for availability before ordering! Thermostat Kit - 140°Replaces: #875796 MSRP: Was: Now: $98.49 Add to Cart
Sierra Thermostat Kit - 165º (replaces 875795) Thermostat Kit - 165°Replaces: #875795 MSRP: Was: Now: $35.99 Add to Cart
Sierra Thermostat Kit - 131º (replaces 875791) Thermostat Kit - 131°Replaces: #875791Mallory #9-43005 MSRP: Was: Now: $57.99 Add to Cart
Sierra Thermostat Kit - 144º (replaces 875794, 876305) Thermostat Kit - 144°Replaces: #875794, 876305 MSRP: Was: Now: $30.79 Add to Cart
Sierra Thermostat Kit - 169º (replaces 875787, 3831425) Thermostat Kit - 169°Replaces: #875787, 3831425 MSRP: Was: Now: $33.49 Add to Cart
Sierra Thermostat Kit - 165º (replaces 875784, 877349) Thermostat Kit - 165°Replaces: #875784, 877349 MSRP: Was: Now: $46.49 Add to Cart
Sierra Thermostat Kit - 160º (replaces 876097, 875781) Thermostat Kit - 160°Replaces: #876097, 875781 MSRP: Was: Now: $97.49 Add to Cart
Sierra Thermostat Kit - 160° (replaces 3856961) OMC Sterndrive/CobraFits: 4.3L, 5.0L, 5.8L(1994-97) 4.3L HO(1991-97) 5.8 EFI (1993-97) Volvo Penta- 3856961-2Replaces: #3856961 Kit contains: Part # Description O.E... MSRP: Was: Now: $23.49 Add to Cart
Sierra Thermostat Kit - 160º Thermostat Kit - 160° Kit contains: Part # Description O.E. # 18-3558 (1) Thermostat 3853799 18-2858 (1) T-Stat Housing Cover Gasket 3852127 18-0929 (1)... MSRP: Was: Now: $32.89 Add to Cart
Sierra Thermostat Kit - 140º (replaces 3853983) Thermostat Kit - 140° Replaces: #3853983 Kit contains: Part # Description O.E. # 18-7170 (1) O-Ring 3852071 18-2917 (1) Gasket 3852111 -- (1)... MSRP: Was: Now: $24.99 Add to Cart
Sierra Thermostat - 160º (replaces 875779) Thermostat - 160°Used on 2.5L & 3.0L OMC 1982-1988Fits Volvo Penta 3.0 GS, GL, GLM, GSM, GSP Replaces: #875779 MSRP: Was: Now: $36.99 Add to Cart
Sierra Thermostat - 160º (replaces 3853799) Thermostat - 160°Used on 2.5L & 3.0L OMC 1982-1988Fits Volvo Penta 3.0 GS, GL, GLM, GSM, GSP Replaces: #3853799 MSRP: Was: Now: $16.99 Add to Cart
Sierra Thermostat - 143º (replaces 21148403) Thermostat - 143°Replaces: #21148403 MSRP: Was: Now: $25.99 Add to Cart
Sierra Gimbal Bearing - Bravo & Alpha One-GEN II (1998-Current) Greaseable gimbal bearing, fits all Bravo and Alpha One-GEN II (1998-current).Replaces: 30-862540A3 MSRP: Was: Now: $77.99 Choose Options
Sale Sierra Gimbal Bearing - MerCruiser / OMC Mercruiser/OMC Gimbal Bearing Link Belt bearing Fits MerCruiser 120/140 HP (s/n 2791957 to 6225576) Fits MerCruiser 165 HP (s/n 2763442 and up) Fits MerCruiser 225S (s/n 3856268 to... MSRP: Was: $75.29 Now: $72.99 Choose Options
Sierra Thermostat Kit 140º - Sierra 18-3668 Thermostat Kit - Sierra #18-3668Kit contains: Part # Description O.E. # 18-2552 Thermostat Cover Gasket 27-33179-2 18-2553 Thermostat Cover... MSRP: Was: Now: $35.99 Add to Cart
Sierra Thermostat Kit - Sierra 18-3667 Thermostat Kit - Sierra #18-3667Kit contains: Part # Description O.E. # 18-2555 Thermostat Cover... MSRP: Was: Now: $19.49 Add to Cart
Sierra Thermostat Kit - Sierra 18-3652 Thermostat Kit - Sierra #18-3652Kit contains: Part # Description O.E. # 18-2555 Thermostat Cover Gasket 27-89656-1 18-2843 Thermostat Cover... MSRP: Was: Now: $19.49 Add to Cart
Sierra Thermostat Kit - Sierra 18-3651 Thermostat Kit - Sierra #18-3651Kit contains: Part # Description O.E. # 18-2554 Thermostat Cover Gasket 27-90556 18-2553 Thermostat Cover... MSRP: Was: Now: $16.69 Add to Cart
Sierra Thermostat Kit - Sierra 18-3650 Thermostat Kit - Sierra #18-3650Kit contains: Part # Description O.E. # 18-2831 Thermostat Gasket 27-47590-1 18-3550 Thermostat 59078 MSRP: Was: Now: $18.49 Add to Cart
Sierra Thermostat Kit - Sierra 18-3648 Thermostat Kit - Sierra #18-3648160º MSRP: Was: Now: $20.99 Add to Cart
Sierra Thermostat Kit 160º - Sierra 18-3647 Thermostat Kit - Sierra #18-3647Replaces: 807252Q5Kit contains: Part # Description O.E. # 18-3649 Thermostat 807252-2 18-2844 T-Stat Cover... MSRP: Was: Now: $35.99 Add to Cart
Sierra Thermostat Kit - Sierra 18-3646 Thermostat Kit - Sierra #18-3646Replaces: 807252Q3Kit contains: Part # Description O.E. # 18-3551 Thermostat 59137 18-2917 T-Stat Housing... MSRP: Was: Now: $37.59 Add to Cart
