Page 92 - Classic
P. 92
Front Pulley 20-0449 Final Drive Front Pulleys avail-
able for Big Twin models as sup-
plied by V-Twin or BDL. All BDL
20-0720 pulleys are ¹â„₃ lighter than stock
and include nut, lock plate and
screws. Stock size pulley noted
by * utilizes 10-24 allen bolt to
lock nut.
20-0498 V-Twin BDL
Big Twin Drive Pulley accepts 1.125 or 1.5 wide belts. Front # of 79-84 BT 79-84 BT
Pulley includes pulley indexing nut seal and seal spacer as Teeth 4-speed 4-speed
required. Fits 1979-84 4-Speed. 29 20-0653
Front 30 20-0654
VT No. Finish Tooth 32 20-0656
20-0720 Raw 33 33 20-0449* 20-0657*
Rear
20-0452 Silver 70
20-0498 Chrome 70
Primo Belt Drive
20-0047 8MM Closed
Closed Primary for 74†and 80†is designed to fit inside pri-
mary cover. Increases horsepower, mileage and quiets engine
while retaining stock appearance. Closed Primary. Kick start
only 8mm. 1½†belt type.
VT No. Years Replacement Belt
20-0047 1978-84 20-0102
Electric Start Models (8mm). 1½†Belt type.
20-0010 1965-84 20-0100
20-0507 Starter Ring Gear
*Note: For models with belt drive.
Note: All belts by Primo, Karata and BDL are manufactured by Gates Rubber. Belts for drives
carry no warranty of any kind, as sold either as individual replacements or complete drive kits. 8MM Open
8MM Open or Closed Open primary belt drive for 74†and 80†8mm. These units
were designed for competitive use or big inch street engines.
Open Or Closed Primary Belt Drive. Kick starter models Note: All 2†and 3†belt drive units fit adjustable
only (8mm) 1½†belt type. transmission bikes only.
VT No. Fits Replacement Belt VT No. Fits Width Replacement Belt
20-0044 1937-54 20-0102 20-0041 1955-84 2†20-0104
20-0039 1955-64 20-0102 20-0042 1937-54 3†20-0105
48-0498 48-0470 48-0030 48-0033 48-0025 48-0044 48-0048 48-0372 48-1824
80†UL Knucklehead 1340 cc Dual Cam Panhead Shovelhead Shovelhead XLCH 1971 45â€
Motor Plaques measure 18†x 24†and are made of metal.
Motor Plaque Set includes 9 plaques. VT No. 48-1811
560
able for Big Twin models as sup-
plied by V-Twin or BDL. All BDL
20-0720 pulleys are ¹â„₃ lighter than stock
and include nut, lock plate and
screws. Stock size pulley noted
by * utilizes 10-24 allen bolt to
lock nut.
20-0498 V-Twin BDL
Big Twin Drive Pulley accepts 1.125 or 1.5 wide belts. Front # of 79-84 BT 79-84 BT
Pulley includes pulley indexing nut seal and seal spacer as Teeth 4-speed 4-speed
required. Fits 1979-84 4-Speed. 29 20-0653
Front 30 20-0654
VT No. Finish Tooth 32 20-0656
20-0720 Raw 33 33 20-0449* 20-0657*
Rear
20-0452 Silver 70
20-0498 Chrome 70
Primo Belt Drive
20-0047 8MM Closed
Closed Primary for 74†and 80†is designed to fit inside pri-
mary cover. Increases horsepower, mileage and quiets engine
while retaining stock appearance. Closed Primary. Kick start
only 8mm. 1½†belt type.
VT No. Years Replacement Belt
20-0047 1978-84 20-0102
Electric Start Models (8mm). 1½†Belt type.
20-0010 1965-84 20-0100
20-0507 Starter Ring Gear
*Note: For models with belt drive.
Note: All belts by Primo, Karata and BDL are manufactured by Gates Rubber. Belts for drives
carry no warranty of any kind, as sold either as individual replacements or complete drive kits. 8MM Open
8MM Open or Closed Open primary belt drive for 74†and 80†8mm. These units
were designed for competitive use or big inch street engines.
Open Or Closed Primary Belt Drive. Kick starter models Note: All 2†and 3†belt drive units fit adjustable
only (8mm) 1½†belt type. transmission bikes only.
VT No. Fits Replacement Belt VT No. Fits Width Replacement Belt
20-0044 1937-54 20-0102 20-0041 1955-84 2†20-0104
20-0039 1955-64 20-0102 20-0042 1937-54 3†20-0105
48-0498 48-0470 48-0030 48-0033 48-0025 48-0044 48-0048 48-0372 48-1824
80†UL Knucklehead 1340 cc Dual Cam Panhead Shovelhead Shovelhead XLCH 1971 45â€
Motor Plaques measure 18†x 24†and are made of metal.
Motor Plaque Set includes 9 plaques. VT No. 48-1811
560
