Rareelectrical Lower Main Bearing Compatible with 1977-1998 Chrysler Force 5-Cyl 150 Hp 4-Cyl 100 115 125 140 Hp 3-Cyl 70 75 85 90 Hp Outboard 2-Stroke Replaces 818050A4 31-818050A4 New Engine Kit

Chrysler / Force 3-Cyl: 70/75/85/90 HP (1977-1998) Chrysler / Force 4-Cyl: 100/105/115/120/125/140 HP (1977-1994) Chrysler / Force 5-Cyl: 150 HP (1989-1994) Bore: 3.312 / 3.375 inches Component: Lower Main Bearing PART NUMBERS: 31-818050A4 / 818050A4 31-818050T4 / 818050T3 818050A2 / 818050A3 / 818052A2 31-FA523014 / F2A316014 FFF000853 / FFF001175 SPECIFICATIONS: Type: Lower Main Bearing Engine: 3-Cylinder / 4-Cylinder / 5-Cylinder 2-Stroke Bore: 3.312 / 3.375 inches Horsepower: 70-150 HP Brand: Chrysler / Force Model Years: 1977-1998 Quantity: 1 Per Package PRODUCT DETAILS: Direct replacement lower main bearing for Chrysler and Force 2-stroke outboard engines spanning 70 through 150 HP in 3-cylinder, 4-cylinder, and 5-cylinder configurations from 1977 through 1998. This bearing has multiple part numbers reflecting the long production history that spans the original Chrysler Marine era through the Force brand under US Marine and Mercury Marine ownership. Fits the 3-cylinder 70, 75, 85, and 90 HP models, the 4-cylinder 100, 105, 115, 120, 125, and 140 HP models, and the 5-cylinder 150 HP models in both 3.312 and 3.375 bore configurations. The lower main bearing supports the crankshaft at the bottom of the powerhead and proper bearing condition is essential for crankshaft alignment and engine reliability. A failing lower main bearing presents as engine noise, vibration, reduced power, or visible crankshaft play during inspection. Manufactured to match specifications for reliable performance in Chrysler and Force outboard powerhead applications. Always confirm your model and part number before purchasing to verify fitment. Check your model and part number before ordering to verify correct application for your outboard.

• Compatible with Chrysler/Force. Please verify your OEM part number from your original unit to help ensure fitment.
• Replaces: Part Numbers: / 31-818050A4 / 818050A4 / 818050A3 / 818050A2 / 31-818050T4 / 818050T3 / 818052A2 / 31-Fa523014 / F2a316014 / Fff000853 / Fff001175 / Specifications: / Component: Lower Main Bearing / Engine: 3/4/5-Cyl 2-Stroke / Horsepower: 70-150 Hp / Brand: Chrysler / Force / Applications: / 3-Cyl: 70/75/85/90 Hp (1977-1998) / 4-Cyl: 100/105/115/120/125/140 Hp (1977-1994) / 5-Cyl: 150 Hp (1989-1994) / Product Details: / Direct Replacement
• Applications: Chrysler / Force 3-Cyl: 70/75/85/90 Hp (1977-1998) / Chrysler / Force 4-Cyl: 100/105/115/120/125/140 Hp (1977-1994) / Chrysler / Force 5-Cyl: 150 Hp (1989-1994) / Bore: 3.312 / 3.375 Inches / Component: Lower Main Bearing
• Applications: ...
• Lower Main Bearing Source: Aftermarket