Page 85 - Classic
P. 85
Primary Chain Tensioner
19-0272 York Big Twin Hydraulic
Primary Chain
Tensionator features
TM
a hydraulic valve which
controls the motion of the
submerged piston which
constantly keeps the
chain in tension for 1965-
06 Big Twins.
VT No. Item
18-0120 Kit
19-0765 18-0128 Shoe
18-8247
J I
A CLASSIC
G C
Primary Chain and B
Sprocket Kit includes
a 23 tooth motor E
sprocket, and a York
oval style 82 link prima- F H
ry chain.
VT No. Item
19-0272 1941-54 18-8314
19-0770 19-0765 1955-69 18-8314
19-0770 1970-85
Chain Tensioner Parts fit Big Twin models.
18-0581 Installed VT No.# OEM Type Year
18-8247 All Complete Kit 1965-84
18-0581 18-0581 18-8314 All Complete Kit 1985-99
Hardware Kit
18-3217 B-C-F-G
Installed 37-9030 A 1783 Screw, 10 pack
37-8801 B 3862B Bolt, 5 pack
18-3682* C 4401W Hex Bolt, each
28-0225 E 39976-65B Nylon Pad 1965-00
28-0568 E — Red Nylon Pad
17-0915 G 39996-65 Lock, 10 pack
18-3218 H 39990-65 Shoe Mount Bracket 1965-00
York Chain Adjuster Kits fea- 18-3219 F 39993-65 Plate
18-3622 I 39992-65A Nut and
ture automatic self adjusting by
use of spring loaded shoe. J 39998-65 Anchor Plate includes also
VT No. Year 18-3634 J — Anchor Plate with carriage bolt (K)
18-0580 1965-00 37-8802 K 5444 Carriage Bolt, 5 pack
18-0581 2001-06 18-3223 I 39992-65A Nut Only
37-0670 L
Nyloc Nuts
Self Adjusting Chain 37-9277 M Washers
Tensioner fits models with wet *Note: Early style hex bolt screws into 18-3223 nut.
clutch. The tensioner replaces 28-0225 Primary Chain Nylon Liners.
factory type detent adjuster shoe VT No. OEM Year
assembly. Tensioner kit includes 28-0233 39976-65 1965
all hardware and instructions for 28-0225 39976-65B 1966-84
complete conversion. Fits 1965- 28-0568 28-0568 Red 1966-84
18-0580 2000.
VT No. 18-0580
553
19-0272 York Big Twin Hydraulic
Primary Chain
Tensionator features
TM
a hydraulic valve which
controls the motion of the
submerged piston which
constantly keeps the
chain in tension for 1965-
06 Big Twins.
VT No. Item
18-0120 Kit
19-0765 18-0128 Shoe
18-8247
J I
A CLASSIC
G C
Primary Chain and B
Sprocket Kit includes
a 23 tooth motor E
sprocket, and a York
oval style 82 link prima- F H
ry chain.
VT No. Item
19-0272 1941-54 18-8314
19-0770 19-0765 1955-69 18-8314
19-0770 1970-85
Chain Tensioner Parts fit Big Twin models.
18-0581 Installed VT No.# OEM Type Year
18-8247 All Complete Kit 1965-84
18-0581 18-0581 18-8314 All Complete Kit 1985-99
Hardware Kit
18-3217 B-C-F-G
Installed 37-9030 A 1783 Screw, 10 pack
37-8801 B 3862B Bolt, 5 pack
18-3682* C 4401W Hex Bolt, each
28-0225 E 39976-65B Nylon Pad 1965-00
28-0568 E — Red Nylon Pad
17-0915 G 39996-65 Lock, 10 pack
18-3218 H 39990-65 Shoe Mount Bracket 1965-00
York Chain Adjuster Kits fea- 18-3219 F 39993-65 Plate
18-3622 I 39992-65A Nut and
ture automatic self adjusting by
use of spring loaded shoe. J 39998-65 Anchor Plate includes also
VT No. Year 18-3634 J — Anchor Plate with carriage bolt (K)
18-0580 1965-00 37-8802 K 5444 Carriage Bolt, 5 pack
18-0581 2001-06 18-3223 I 39992-65A Nut Only
37-0670 L
Nyloc Nuts
Self Adjusting Chain 37-9277 M Washers
Tensioner fits models with wet *Note: Early style hex bolt screws into 18-3223 nut.
clutch. The tensioner replaces 28-0225 Primary Chain Nylon Liners.
factory type detent adjuster shoe VT No. OEM Year
assembly. Tensioner kit includes 28-0233 39976-65 1965
all hardware and instructions for 28-0225 39976-65B 1966-84
complete conversion. Fits 1965- 28-0568 28-0568 Red 1966-84
18-0580 2000.
VT No. 18-0580
553
