Internal Bearings

INTERNAL BEARINGS

HP Year Wrist Pin Bearing Rod Bearing Upper Crank Bearing Center Main Bearing w/ Sleeve Center Main Bearing w/o Sleeve Lower Crank Bearing
40-60 HP 2 Cyl 1978–2005 JE-IB20 RB-175 JE-B900 JE-B33 B6206
50-70 HP 3 Cyl 1978–2001 JE-IB20 RB-175 JE-B900 JE-B33 B6206
88-140 HP V4 Crossflow 1978–1998 JE-IB20 JE-IB08 JE-B495 JE-B050 JE-B41 B6207
75-115 HP V4 60° & Ficht 1995–2004 JE-IB20 JE-IB08 JE-B050 JE-B41 B6208N
120-140 HP V4 Looper 1985–2001 JE-IB24 JE-IB30 JE-B495 JE-B050 JE-B41 B6308
150-200 HP V6 Crossflow 1978–1991 JE-IB20 JE-IB08 JE-B495 JE-B050 JE-B41 B6207
135-175 HP V6 60° & Ficht 1991–2006 JE-IB20 JE-IB08 JE-B495 JE-B050 JE-B41 B6208N
200-250 HP V6 Looper Carb/Ficht 1986–2001 JE-IB24 JE-IB30 JE-B495 JE-B050 JE-B41 B6308