King MB5353SI - OEM Replacement Main Bearing Set 4.6L Romeo

<< Previous in King Engine Bearings

Next in King Engine Bearings >>

Quantity:

Email this page to a friend

Price: $39.99

Manufacturer: King Bearings

Part No.: MB5353SI

Part Number MB5353SI

Application Ford Modular 4.6L Romeo

Size Standard Size

Notes 3/4 Groove

These King SI-Series main bearings have an improved finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. These King SI-Series main bearings feature improved oil clearance to reduce wear and increase engine life, which in turn reduces operating noise, vibration, and excess oil flow. We recommend them for stock style rebuilds or for any naturally aspirated 4.6 or 5.4 engine.

The 4.6 Main Bearings are very specific to which block they fit. Please make sure you have a ROMEO block before purchasing these bearings. We also carry the OEM replacement main bearings for the 4.6 aluminum blocks and the Windsor Iron blocks.