What is the primary function of main bearings in an engine?

Main bearings support the crankshaft within the engine block. They allow the crankshaft to rotate smoothly while maintaining consistent oil pressure, which is crucial for lubricating all the engine's moving parts.

What does 'bimetal (aluminum base)' construction mean for these bearings?

Bimetal construction typically involves two layers of material. In this case, an aluminum alloy base provides strength and thermal conductivity, while a bearing surface layer is designed for low friction and wear resistance against the crankshaft.

Are any special tools or procedures needed for installing main bearings?

Installing main bearings requires careful attention to cleanliness and proper torque specifications. It's recommended to consult your vehicle's service manual for detailed instructions, as specialized tools might be needed for crankshaft removal and installation.

King Engine Bearings Ford 200 3.3L 12V Main Bearing Set

Specifications

Brand: King Engine Bearings
Part #: MB785AM
UPC: 611500226304

King Engine Bearings Ford 200 3.3L 12V Main Bearing Set

Name: King Engine Bearings Ford 200 3.3L 12V Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-200-3-3l-12v-main-bearing-set-t14-564278
Price: 79.24 USD
Availability: BackOrder

$79.24

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

King Engine Bearings Ford 200 3.3L 12V Main Bearing Set. Bimetal aluminum base construction for reliable engine performance.

Key Features

Fits 1975-1983 Ford and Mercury vehicles with the 200 3.3L 12V engine.
Features a bimetal construction with an aluminum base for reliable performance.
Supports the crankshaft and helps maintain proper oil pressure within the engine.
Designed to reduce friction and wear between the crankshaft and engine block.

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Will this fit your vehicle?

Product Details

Built with a bimetal aluminum base, this main bearing set from King Engine Bearings is designed for Ford 200 3.3L 12V engines. These bearings are a critical component for your engine's rotating assembly, supporting the crankshaft and ensuring it spins smoothly within the block. Proper main bearing function is essential for maintaining oil pressure and preventing excessive wear on your engine's core components.

This set is a solid option for rebuilding or repairing a wide range of Ford and Mercury vehicles from the mid-70s to the early 80s, including popular models like the Ford Mustang and Mercury Capri. The bimetal construction offers a good balance of strength and conformability, allowing the bearing to adapt to the crankshaft surface while handling the loads involved. When you're putting your engine back together, having well-made bearings like these helps ensure a long service life.

If you're working on a classic Ford or Mercury with the 3.3L 12V engine, this main bearing set fits many applications. Always refer to your vehicle's specific service manual for detailed installation procedures and torque specifications to ensure a proper rebuild.