Porsche 356 912 Coated Performance Rod Bearings STD 61610314202C 97034105110 Porsche Pump spring for 911

Porsche Pump spring for 911 (1970-1973) models

For models which require a two pole switch

one 165mm part # 999

duplicating appearance as closely as possible to the originals

Porsche 356 912 Coated Performance Rod Bearings STD 61610314202C 97034105110 Porsche Pump spring for 911Porsche OEM Kolbenschmidt Rod Bearing Set. STD STD. These bearings feature Calico's CT 1 Dry Film Lubricant coating that helps reduce friction and abrasive wear and is engineered to withstand the extreme conditions of today's high performance engines. Professional engine builders enjoy a higher level of confidence with increased embeddability, strength and durability. Typical coating thickness for engine bearings is 0. 00025" to 0. 00030" inch (6 to