SIERRA

V-belt for Mercruiser Stern Drives

V-belt for Mercruiser Stern Drives image number 0
SIERRA
V-belt for Mercruiser Stern Drives
5 out of 5 Customer Rating
Model # P010533438
Model # P010533438
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Sierra Marine engine parts are designed to meet or exceed the OEM part they are intended to replace and they are backed by the SeaStar Solutions Two-Year Warranty—one of the best in the business.

We offer a variety of Sierra engine parts for most engine applications on the water today—including MerCruiser, OMC, Johnson/Evinrude, Volvo and more.

Key Features of Sierra V-Belts

  • High-strength synthetic cords resist shock load
  • Low-stretch properties assure uniform performance over the life of the belt
  • Special rubber compound section assures smooth and even transfer of load forces to the cords
  • Cogs are molded to precise engineering tolerances to improve flexibility and maintain cord support
  • Rubber edges maintain positive, no-slip contact with pulley grooves

V-Belt Applications

Sierra Part # Application Replaces OEM Part # Effective Length Top Width Model
18-15550 Mallory 9-55000 55" or 139.7cm 29/64" or 11.5mm 10533602
18-15550 MerCruiser Stern Drive 57-13458, 57-13458T, 57-13458Q 55" or 139.7cm 29/64" or 11.5mm 10533602
18-15490 Mallory 9-55007 52 1/2" 29/64" or 11.5mm 10533560
18-15490 MerCruiser Stern Drive 57-816295T, 57-816295Q 52 1/2" 29/64" or 11.5mm 10533560
18-15290 MerCruiser Stern Drive 57-53215, 57-53215T, 57-13457T, 57-13457, 57-13457Q 29" or 73.7cm 29/64" or 11.5mm 10533438
18-15480 Mallory 9-55003 48" or 121.9cm 29/64" or 11.5mm 4378360
18-15480 MerCruiser Stern Drive 57-48122, 57-48122Q 48" or 121.9cm 29/64" or 11.5mm 4378360
18-15300 MerCruiser Stern Drive 57-49756 30" or 76.2cm 29/64" or 11.5mm 10533446
18-15370 Mallory 9-55005 37" or 94cm 29/64" or 11.5mm 10533479
18-15370 MerCruiser Stern Drive 57-65607, 57-65607Q 37" or 94cm 29/64" or 11.5mm 10533479
18-15370 Mercury Marine 57-65607T 37" or 94cm 29/64" or 11.5mm 10533479
18-15345 MerCruiser Stern Drive 57-74271, 57-74271Q 34 1/2" or 87.6cm 29/64" or 11.5mm 10533461
18-15345 Mercury Marine 57-74271T 34 1/2" or 87.6cm 29/64" or 11.5mm 10533461
18-15470 MerCruiser Stern Drive 57-78200, 57-78200A1, 57-78200Q1 47" or 119.4cm 29/64" or 11.5mm 4378428

Engine Parts Selector

If you do not see the V-Belt (or other engine part) you need, please visit the Sierra Engine Parts Selector, where you can search by engine make, model, serial number or year of manufacture.

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