783
XL
Cam Cover
for XL's include bushings installed.
Chrome Polish
Year
Brand
10-0554
10-0555
1991-2003
VT
10-0533
--
1991-2003
OE
10-0563
10-0564
2004-up
VT
10-0554,10-0533
Chrome Right Side Cam Cover/Sprocket Cover Set
for XL's
includes both pieces with gasket and chrome allen screws for
assembly.
VT No.
Year
43-0450
1991-2003
43-0457
2004-up
43-0450
43-0457
Polished Cam Covers
are "new old stock" and include bush-
ings for cams and have cutout for starter motor.
VT No. Year
10-0559
1971-76
10-0558
1977-80
10-0560
1981-85
8783-8
Screw Set
10-0560
10-0559
HIGH PERFORMANCE AND DRAGSTER CAMS
VT No.
Year
Grind
Timing
Duration
Duration
Max
TDC
Fits
@ .053
@ .020
Lift
Lift
10-4010
1957-70
PB+4/1
34/40
258
298
.410
.200
4/1 Kit consists of exhaust cams only for use
10-4014
1971-80
PB+4/1
43/31
254
298
.410
.192
with Stock P intakes. Bolt-in power for
10-4020*
1981-84
PB+4/1
Sportsters with no head work, 2 piece set.
10-4025
1984-85
w/alternator
10-4040
1957-70
PB+
34/40
254
298
.410
.208
Fits Sportster with P or Q cams, bolt-in more
10-4045
1971-80
43/31
254
298
.410
.208
power with great street grind. No head work
10-4050*
1981-84
needed, more power through RPM range with
10-4055
1984-85
w/alternator
stock springs. To 7000 RPM.
10-4075
1957-70
Y
35/47
262
310
.425
.206
Street 900/1000 Biggest cam available for no
10-4080
1971-80
53/29
262
310
.425
.182
head work installation. Some 1982 engines
10-4085*
1981-84
may require spring spacing. Stock springs are
10-4090
1984-85
w/alternator
OK. Great mid and upper end power.
10-4105
1957-70
R5
33/41
254
306
.445
.209
Street Drags modified 900/1000 motors and
10-4110
1971-80
43/31
254
306
.445
.200
small strokers. Big boost in torque over stock
10-4115*
1981-84
cams (2000/7500 RPM). Stock springs are OK,
10-4120
1984-85
w/alternator
but head set up required.
10-4135
1957-70
X
35/55
270
314
.450
.210
Street Drags for stroker motors to 76". More
10-4140
1971-80
57/33
270
314
.450
.206
mid range and upper end power. Lower lift
10-4145*
1981-84
results in easier installation in 1977 and later
10-4150
1984-85
w/alternator
engines with extended pinion bearing housing.
Stock springs recommended.
Note:
1981-84 Cam Gear Kit differs from 1971-80 only on the #4 Cam which does not ha ve a tachometer drive gear.
Tachometer Gear 25517-71 is available separately as VT No. 12-1400
1986-up 883-1100-1200 XL ENGINE CAM KITS
--
--
Stock
02/41
223
270
.458
.094
Listed for comparison
41/02
223
270
.458
.094
Note: 1985-87 exhaust cam lift is .414
10-8120
1986-90
V2
16/44
240
290
.465
.180
Bolt-in cams for Stock 883, 1100 or 1200. More
10-8125
1991-99
N2
46/18
244
290
.440
.155
duration and lift means extra power thru RPM
10-8122
2000-up
range. Stock springs & hydraulic lifters
recommended. 2000 to 6000 RPM.
10-8140
1986-90
V4
30/46
256
296
.490
.216
Street/Drags: Stock or modified 883/1100/1200.
10-8145
1991-99
N4
52/24
256
296
.490
.189
Slightly higher idle speed but stock springs and
10-8123
2000-up
hydraulic lifters recommended.
RPM range: 2500 to 6500.
10-8180
1986-90
V8
32/44
256
296
.490
.226
Modified 1100-1200, stroked 883's with stock
10-8185
1991-99
N8
56/28
264
302
.500
.212
springs and hydraulic lifters. Great mid-range
10-8124
2000-up
power: 2000-6000 RPM.
10-8160
1986-90
V6
34/50
264
302
.500
.241
Modified 1200's to 80" and/or high comp.
10-8165
1991-99
N6
56/28
264
302
.500
.212
pistons. Same intake as N8 but more exhaust
10-8128
2000-up
duration. Stock springs and hydraulic lifters
recommended. RPM range: 2500-6500.
XLH-XLCH Cam
10-0558
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