Brand King
Type Crankshaft Main Bearing Set
Interchange Part Number BC296JSTD, BB253JSTD, MS909A, CB663A8
Items Included MAIN BEARINGS, ROD BEARINGS
Manufacturer Part Number MB557SI, CR807SI
Material Aluminum
Sizes Available Please See Description For Sizes Available And How To Order
Vintage Part Yes
Universal Fitment No
Performance Part No

Check the listing for details. King SI Main / Rod Bearings Set for 1968-2002 Chevrolet SBC 305 327 350 5.0 5.7. Condition: New. Listed at 49.24 USD. Standard Size Main & Connecting Rod Bearings (Full Set) Fits Chevrolet Small Block Engines 1968-2002 King Bearings' bi-metal SI material blends Aluminum with 2.5-3% Silicon, providing strength. Ideal for medium-load engines, particularly engines using nodular cast iron crankshafts. It excels as a Lead-free OE replacement Bearing. .

$29.54
$49.24