OE replacment SP / SV For Smart OM 639.939 - CR1679SV

Out of stock
King Bearings' SV Series features a Lead-free, tri-metal Silver-based overlay with a Babbitt plating made to provide seizure resistance. Ideal for extreme-load engines, it serves as an OE replacement and can be employed as a sputter replacement.
Commonly use for extreme-load engines, requiering up to 17,000Psi load capacity. Can be employed as a sputter replacement
Crankshaft Dim. Housing Dim. Length Thickness
49.96 / 49.94 mm
1.9671 / 1.9661 inch
53.61 / 53.60 mm
2.1108 / 2.1102 inch
20.2 mm
0.795 inch
1.811 mm
0.0713 inch
Connecting Rod Bearing Set For SMART OM 639.939 - CR1679SV
Write Your Own Review
You're reviewing:OE replacment SP / SV For Smart OM 639.939 - CR1679SV

Performance features

Material features

Tech Features

Copper Based
Copper Based
Tri-Metal Copper based material

Leaded or Lead Free tri layers bearings for low to heavy load engines.

Extreme Load Capacity

Silver based overlay containing solid lubricant additives distributed throughout the silver matrix. For extreme load engines.

Babbit Based overlay

Classical Babbit overlay for medium load engines

Lead free
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.


Follow our Instagram for the latest from King.