Sierra Starter - SIE-18-6275-1

Sierra 18-6275-1 Starter for 3.0L MerCruiser, Volvo

Used on late model MerCruiser and Volvo 3.0L marine engines with a 14" Flywheel. Fits 1983 & newer GM V-6 & V-8 engines, 1999 & newer MCM 3.0L.

Features:

2 long bolt offset pattern

Clockwise rotation

Permanent magnet gear reduction starter

Interchangeable With:

Arco

30470

30433

Mallory

9-15907

MerCruiser Stern Drive

50-12121A2

50-12177A2

50-77328A1

50-77328A3

50-806964A2

50-806964A3

50-806964A4

50-806964R3

50-806964R4

50-807904A1

50-812428A3

50-812604A2

50-822330A2

50-863007A1

50-863007R01

50-864340A2

50-864340R02

50-864340R2

50-99418A2

50-99418R03

50-99418R2

OMC Stern Drive

3857747

3860566

Volvo Penta

3857747

3860566

3885317

s/s from Sierra # 18-6275

Frequently Asked Questions

• What is the Sierra 18-6275-1 Starter for 3.0L MerCruiser, Volvo used for? The Sierra 18-6275-1 is a replacement starter used on late-model MerCruiser and Volvo 3.0L marine engines with a 14-inch flywheel. It also fits 1983 and newer GM V-6 and V-8 engines and 1999 and newer MCM 3.0L applications.
• What type of starter is the Sierra 18-6275-1? The Sierra 18-6275-1 is a permanent magnet gear reduction starter with clockwise rotation. It uses a two-long-bolt offset mounting pattern for the specified marine engine applications.
• What MerCruiser and Volvo marine engines does the Sierra 18-6275-1 starter fit? The starter is specified for late-model MerCruiser and Volvo 3.0L marine engines with a 14-inch flywheel. It also fits 1983 and newer GM V-6 and V-8 engines and 1999 and newer MCM 3.0L applications. Verify your engine and flywheel specifications before purchasing.
• What part numbers are interchangeable with the Sierra 18-6275-1 starter? The Sierra 18-6275-1 is listed as interchangeable with Arco 30470 and 30433, Mallory 9-15907, OMC Stern Drive 3857747 and 3860566, and Volvo Penta 3857747, 3860566, and 3885317. It also replaces Sierra 18-6275.
• Which MerCruiser Stern Drive part numbers are interchangeable with the Sierra 18-6275-1? Listed interchangeable MerCruiser Stern Drive numbers include 50-12121A2, 50-12177A2, 50-77328A1, 50-77328A3, 50-806964A2, 50-806964A3, 50-806964A4, 50-806964R3, 50-806964R4, 50-807904A1, 50-812428A3, 50-812604A2, 50-822330A2, 50-863007A1, 50-863007R01, 50-864340A2, 50-864340R02, 50-864340R2, 50-99418A2, 50-99418R03, and 50-99418R2.