New Osgr Starter Fits Buick Roadmaster 5.3L 1954-56 Imi-302-002 91-01-3638 3578

NEW WOSP HIGH PERFORMANCE GEAR REDUCTION STARTER - Buick CENTURY ROADMASTER SKYLARK SPECIAL
Direct replacement gear reduction starter motor for Buick CENTURY ROADMASTER SKYLARK SPECIAL applications. This WOSP high performance gear reduction design replaces the original starter with improved technology for faster cranking, higher torque, and better cold start performance. Includes all necessary connections and mounting hardware. Built to meet or exceed original equipment specifications for proper fit and function. Sold individually.

⚠️ IMPORTANT — GEAR REDUCTION UPGRADE:
This late-model gear reduction starter may look different than your original. The reason is it provides several improvements over older designs:
• Includes all necessary connections and mounting dimensions
• Spins up to four times faster than the original
• Features a more durable drive rotation and engagement mechanism
• Built to be less susceptible to corrosion
• Equipped with a more powerful solenoid while drawing less amperage
• Small lightweight design
• Improved cold start performance

OEM PART NUMBERS:
• GM: 1107601 / 1107621 / 1107646
• IMI: IMI-302-002 / IMI-302SBN

SPECIFICATIONS:
• Type: Gear Reduction Starter Motor
• Voltage: 12V
• Rotation: CW (Clockwise)
• Teeth: 9
• Power: 1.4 KW
• Gear OD: 25MM
• Condition: New

APPLICATIONS:
• BUICK CENTURY V8 5.3L 5272cc 322cid (1954-1956)
• BUICK ROADMASTER V8 5.3L 5272cc 322cid (1954-1956)
• BUICK SKYLARK V8 5.3L 5272cc 322cid (1954)
• BUICK SPECIAL V8 4.3L 4327cc 264cid (1954-1955)
• BUICK SPECIAL V8 5.3L 5272cc 322cid (1956)
• BUICK SUPER V8 5.3L 5272cc 322cid (1954-1956)

⚠️ Verify vehicle application, year, engine displacement, and starter configuration before ordering to ensure proper fitment.