Product DescriptionSILVERLINE STEEL BACK MAIN BEARINGS
Manufactured in Mexico by Silverline -an Original Equipment Supplier. Top engine builders will tell you that all aluminum center main bearings can cause increased bearing wear or premature failure and will eventually pound-out the center main web of the engine case due to the bearing's softer construction. The cure...new Silverline Engine bearings - with STEEL Backing and an Aluminum Face. OEM Quality Main Bearings with STEEL Backing. Available in sizes to ft most case and crank combinations.
STANDARD CASE/MACHINED CRANkS
MAIN BEARING SET, STANDARD CASE (NON-LINE BORED) .25mm (.010") CRANK, SILVERLINE STEEL BACK, 1.7-2.0L TYPE 4
021 198 483AMX / 98-1452-S Main Brg. Set, Std./.25mm, 1.7-2.0L Type 4