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OE-Replacement Main Bearings Set For Honda J30, J35 - MB4508SI
PartNo
MB4508SI
In stock
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
medium-load engines particularly ones using nodular cast iron crankshafts
| Crankshaft Dim. | Housing Dim. | Length | Thickness |
|---|---|---|---|
| 72.00 / 71.98 mm 2.8346 / 2.8337 inch |
77.06 / 77.04 mm 3.0339 / 3.0329 inch |
17.9 mm 0.705 inch |
2.506 mm 0.0987 inch |
Main Bearing Set For HONDA J30, J35 - MB4508SI
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Performance features
Material features
Tech Features
Aluminum Based
Bi Metal Aluminum material
Lead free Aluminum based material used for low to heavy load engines
Lead free
Environmentally safe composite
A lead-free bearing material prioritizes environmental sustainability and safety, utilizing alternative compounds to achieve optimal performance in diverse applications.
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