Koyo=former Torrington. When still present it is advised to replace the low cost OEM needle bearing in 92-99 Evolution Big Twin models marked 'INA SCE 138 USA' with a 'full needle' bearing to increase reliability. Especially important when using higher lift cams, which increases stress in the camshaft bearing.
Fits: > 58-99 B.T. (excl. Twin Cam) (NU)
KOYO, BEARING STARTER SHAFT. INNER
Inner bearing that fits the starter shaft housing. Used to support the starter shaft.
Fits: > 67-80 XL; 65-88 B.T. (NU)