Showing 121–132 of 287 results

ST

Drive Shaft MR- Alpha I

Original price was: $340.16.Current price is: $309.24.
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SKU: ST-92-116-04
Fits Mercruiser MR and Alpha I drives OE# 45-42634 1982 to 1990 0D469858 and below Driveshaft for SE106

Exhaust Seal, Lower

Original price was: $9.18.Current price is: $8.27.
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SKU: ST-95-305-10
Replaces OE# 320961

Exhaust Seal, Upper

Original price was: $12.69.Current price is: $11.43.
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SKU: ST-95-305-08
Replaces OE# 320936

Fwd Bearing – 3.265″ OD / 1.875″ ID

Original price was: $112.78.Current price is: $102.53.
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SKU: ST-93-102-15A
OE# 31-828439A 2 Foward Gear Bearing 3.265 OD / 1.875 ID Fits Mercruiser Alpha Gen II

Fwd Bearing 3.5″ OD – 1.875″ ID

Original price was: $55.31.Current price is: $50.28.
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SKU: ST-93-102-15B
Fwd Bearing 3.5″ OD – 1.875″ ID OE# 31-35928A 1 Fits Mercruiser I, R, MR, Alpha I, Alpha GenII Forward

Gasket

Original price was: $1.75.Current price is: $1.59.
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SKU: ST-95-102-11
Gasket Replaces OE# 27-858524

Gasket – Lower Wear Plate

Original price was: $1.75.Current price is: $1.59.
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SKU: ST-95-102-12
Gasket – Lower Wear Plate Replaces OE# 27-85608 1

Gear Lube Oil

Original price was: $15.50.Current price is: $12.50.
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SKU: ST-88-102-01
1 Qt. of SEI HP Marine Gear Lube Oil.

Gear Lube Oil and Pump Kit

Original price was: $39.00.Current price is: $30.00.
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SKU: ST-88-102-01K
Gear Lube Oil and Pump Kit – 2 Qts of SEI HP Gear Lube and a Quart Size Gear Lube

Gear Lube Pump

Original price was: $15.50.Current price is: $12.50.
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SKU: ST-89-102-01
Gear Lube pump for quart sized bottles. Includes a metal adapter with 3/8-16 threads.

Gear Set 1.47

Original price was: $367.28.Current price is: $333.89.
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SKU: ST-91-104-01DK
Fits 1973 and newer I, R, MR, Alpha I drives. Gen II drives Serial Number 0K999999 and below.

Gear Set 1.62 HD

Original price was: $346.49.Current price is: $314.99.
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SKU: ST-91-116-01CK
SEI designed Heavy Duty gearset for 1.62/1.65:1 ratio Fits all Alpha, I, R, MR drives OK999999 and below