756
Inner Primary Cover 1936-64
Steel Inner Primary Covers for 1936-54 has small hole at motor
end, 1955-69 has large hole for splined sprocket shaft. The
42-0623 is slightly deeper to mount to 1965-69 engine cases.
Chrome Black
Years Note
42-0621 42-0619 1936-54
42-0622 42-0620 1955-64 Slotted Hole for Chain Guard Mount
42-1186
1955-64 Single Hole for Chain Guard Mount
42-0623
1965-69
42-0617*42-1218 1970-84 Alternator type
Bracket
49-1152
1936-57 Lower and Upper
49-1153
1958-64 Upper
42-1872
Tab Kit
*Note: Allows use of 1955-64 type compensator outer covers on
alternator, electric start must be sacrificed.
Inner Primary Cover Drain Tube for sheet metal early Big Twin
primary. Tube with nut.
VT No. OEM
Year/Type
40-9983 60546-36 1937-58 Rigid
40-9984 60546-59 1959-64 SAF
40-0835 Fitting
1954-64 Rear Chain Oiler Kit replaces
63591-62 to fit on rear of inner primary
cover includes screw.
VT No.
Item
42-0653 Rear Chain Oiler
40-9983 Oil Drain 1936-57
40-9984 Oil Drain 1958-64
42-0589 Oil Guard
Inner Primary Mounting
Kits contain all hardware to
mount tin inner primary to
engine on Big Twins.
VT No. Years Finish
3073-16 1936-44 Parkerized
3045-14 1945-54 Parkerized
7811-14 1941-54 Steel
7812-12 1955-64 Steel
1936-54
1955-64
42-0646
42-0862
42-0645
42-0643
42-0622
42-0617
42-0620
42-0623
Primary Gasket Kit includes
3 cork gaskets for 1936-64
Big Twin outer primary covers,
includes 60540-36, 60567-36 and
60565-36.
Cork Primary Cover Gaskets for 1936-64 Big Twin.
James GB
OEM
Item
15-0905
— 60540-36 Primary
15-0919
15-0177
60565-36
Clutch Cover
15-0920
15-0178 60567-36 Inspection
15-0180
15-0408
60629-55
Inner Primary, 1955-64
15-0844
15-0642
—
Kit Complete, 1936-54
—
15-0417
—
Kit Complete, 1936-64
Chain Oil Kit. Cad plated oiler body,
63607-54, oiler adjusting screw, 63610-53,
nut and brass washer used on 1954-62
Panheads.
VT No. 2321-4
15-0408
15-0642
Oil
Guard
Detail
Reinforcement Ring fits inner
primary.
VT No.
Year
42-0618 1936-54
49-0759 1955-64
49-0759
Inner Primary Mount Kit
includes hardware to mount
inner to oil tank and frame.
VT No.
Finish
9601-10
Parkerized
2071-10 Chrome
2071-10
9601-10
42-0653
40-9984
40-9983
42-0618
42-1212
42-1213
42-1214
42-1872
Replica Inner Primary Covers with drain fitting installed.
42-0699 includes sprocket oil guard. Oil guard may have to be
removed on some foot shift applications.
Black
Chrome Raw
OEM
Year
42-3654
—
42-1212 60626-36 1936-54
—
42-0643
— 60626-36 1936-54
42-0646
42-0645
42-1213 60620-55 1955-57
—
42-0862
—
60620-58B 1958-64
—
—
42-1214 60620-58 1958-64
42-0619
42-0621
42-3654
42-3654