List of parts


Part number Replacements Name Production date Description
37401A 90521-27001 90521-27002 RING, HOLE SNAP (FOR SPIDER BEARING) 08/1978-08/1978 RN3#,4#
T=1.20
37401A 90521-27002 RING, HOLE SNAP (FOR SPIDER BEARING) 08/1978-08/1978 RN3#,4#
T=1.25
37401A 90521-27003 90521-27004 RING, HOLE SNAP (FOR SPIDER BEARING) 08/1978-08/1978 RN3#,4#
T=1.30
37401A 90521-27004 RING, HOLE SNAP (FOR SPIDER BEARING) 08/1978-08/1978 RN3#,4#
T=1.35
37401A 90521-29070 RING, HOLE SNAP (FOR SPIDER BEARING) 08/1978-03/1984 LN30,40,RN30,31,40,41
T=2.375-2.425,T=2.40
37401A 90521-29071 RING, HOLE SNAP (FOR SPIDER BEARING) 08/1978-03/1984 LN30,40,RN30,31,40,41
T=2.425-2.475,T=2.45
37401A 90521-29072 RING, HOLE SNAP (FOR SPIDER BEARING) 08/1978-03/1984 LN30,40,RN30,31,40,41
T=2.475-2.525,T=2.50