King Engine Bearings
King Engine Bearings Subaru EJ20/EJ22/EJ25 Bi-Metal Silicon Aluminum Main Bearing Set - Size +.002mm
Regular price
$180.00
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MB5739SI
Main Bearing Set For Subaru EJ20/EJ22/EJ25 HOUSING BORE + .002 - MB5739SI
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.
Commonly use for Main Bearing Set For SUBARU EJ20/EJ22/EJ25 HOUSING BORE + .002 - MB5739SI. medium-load engines particularly ones using nodular cast iron crankshafts
| Part No. | Crankshaft Dim. | Housing Dim. | Length | Thickness |
|---|---|---|---|---|
|
Positions: 1,3; 2 Pairs M5739/1-SI Positions: 2,4; 2 Pairs M5739/2-SI Position: 5; 1 Pair F5739-SI |
60.00 / 59.98 mm 2.3622 / 2.3616 inch |
64.07 / 64.05 mm 2.5225 / 2.5216 inch |
Positions 1,3: 19.0 mm 0.748 inch Positions 2,4: 15.1 mm 0.595 inch Position 5: 23.0 mm 0.906 inch |
2.029 mm 0.0799 inch |
Bearings are designed with .002" oversize diameter, allowing to repair the housing of block by line honing block; suits engines with thrust in #5 position
OE Replacement Bi-Metal - Housing bore +.002" - 5 pairs, Main Bearing Set For Subaru EJ20/EJ22/EJ25 Housing BORE + .002 - MB5739SI
Available Sizes:
Available Sizes:
- MB5739SI-STD, size = Standard
- MB5739SI0.25, size = 0.25mm
- MB5739SI0.75, size = 0.75mm
- MB5739SI0.5, size = 0.5mm
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