218
VT No. Item
Note
Fits 1984-89
18-1147 Friction Plate (6)
1
18-1148 Steel Set (7)
Fits 1990-97
18-3230 Friction Plate (8)
2
18-3231 Steel Set (6)
18-3233 Extra Plate Friction Set 3
Fits 1998-17
18-3250 Friction Plate (9)
18-3251 Steel Set (8)
18-3695 Extra Plate
4
Fits 2017-up FLT, 2018-up Softail
18-3273 Extra Plate Friction
4
and Steel Set
Carbon Fiber Clutch Kits by Barnett for wet clutch applications.
Carbon fiber clutches feature excellent lubricity and very good energy
absorption. Include steel sets.
VT No. Fits
18-3272 1990-97 All Big Twins
18-3691* 1990-97 All Big Twins
18-3270 1998-17 FXST, FLST, FXD, 1998-16 FLT
18-3271* 1998-17 FXST, FLST, FXD, 1998-16 FL
*Note: Consists of nine friction plates and eight steel plates. Adds 12% more surface
area double steel drive plate is not used.
• Series K
TM
clutches perform flawlessly
under extreme heat conditions
• Smooth precise shifting
• Steel backing plates for maximum
strength
• Kevlar is the most durable friction mate-
rial made.
• 100% asbestos free
Kevlar
18-3230
18-3250
18-3695
18-3691
Barnett Diaphragm Clutch Spring.
VT No. Year
Type
Item
18-3213 1984-89 Big Twin
Stock Spring
18-8306 1990-97 Big Twin, 25% stronger
Heavy Spring
18-3252 1998-05 FXD, FLT
Stock Spring
1998-06 FXST, FLST
18-3696 As Above, 25% stronger
Heavy Spring
18-0166 As Above
Stock Kit
18-3255 1984-89 Adjuster
Plate
Big Twin Clutch Kit
18-0228
Alto Carbonite Power Pack Clutch Kits for Big Twin include
friction and steel plates. Friction plates feature 3M carbon based
friction material to withstand high friction and heat temperatures.
Steel plates are melonite treated for better engagement and
cooler running.
VT No.
Year
18-0227 1990-97
18-0228 1998-17 FXST, FLST, 1998-16 FLT, FXD
18-8340 2018-up FXST, FLST, 2017-up FLT
18-2018 2018-up Pressure Plate
18-0227
Alto Clutch Sets For Big Twin Models
18-8281 1984-89 Red
Eagle
18-8292 1984-89 Kevlar
18-8290 1984-89 Diaphragm
Spring
18-8276 1990-97 Red
Eagle
18-8299 1991-97 Kevlar
18-8315 1998-17 Red
Eagle
18-8316 1998-17 Kevlar
18-8317 1998-17 Diaphragm
Spring
18-8339** 2017-up Red Eagle
Steel Plates For Big Twin
18-8289 1984-90 Set
18-8286 1990-97 Set
18-8318 1998-17 Set
18-8338** 2017-up Set
*Note: Fits 1998-17 FXST, FLST, 1998-16 FLT, FXD
**Note: Fits 2018-up FXST, FLST, 2017-up FLT
Alto™ Clutch Set
18-8316
18-3233
18-3255
18-0166
18-3252
18-8306
18-3213
Barnett Carbon Fiber Clutch Plate Sets for wet clutch appli-
cations. Order steel sets separately.
Fits 1984-89 FXST, FLST, FXR, FLT
18-3693 Friction Plate Set
18-1148 Steel Plate Set
Fits 1990-97 FXST, FLST, FLT, 1990-94 FXR
18-3690 Friction Plate Set
18-3231 Steel Plate Set
Fits 1998-17 FXST, FLST, FXD
18-3694 Friction Plate Set
18-3251 Steel Plate Set
Notes
1. Plates are 25% wider than stock for a greater surface area contact.
2. Stock double riveted Drive Plate must be reused.
3. Consist of 9 Friction Plates and 8 Steel Plates. Add 12% more surface area to
clutch double steel Drive Plate not used with kit.
4. Consists of 10 friction plates and nine steel plates. Adds 11% more surface area.
Round Dog Clutch Plate Set includes
steel and friction plates to fit BDL units.
VT No. 18-0701
18-3270
18-3271
18-2018
18-8289
18-3251
18-1148
18-8292
2017-up FLT Clutch
VT No. # OEM
Description
12-0637 3 36706-01K Bolt
12-9914 5 37496-90
Mainshaft Nut
18-8258 6 37904-90
External Retaining Ring
18-8261 7 37909-90
Internal Retaining Ring
18-0262 8 3700032A
Pressure Plate
18-0263 9 37000033
Stopper Plate
18-0264 10 37000034
Damper Spring
18-0265 11 37000036
Damper Spring Seat, 2017-22
18-0266 11 37000295
Damper Spring Seat, 2023-up
18-0725 12 37000083 Hub
12-0638 13 37000168 Bearing
12-0639 14 37000169
Internal Retaining Ring
12-0267 16 37000219 Seat
12-0268 18 37000377
Clutch Assembly, 2017-up
12-0784 19 37000258
Clutch Spring Dish Kit, 2017-22
18-0269 19 37000382
Clutch Spring Dish Kit, 2023-up
18-0270 20 3700270A
Coil Spring
18-0272 21
Drum
Alto Clutch Sets. Available in fibers
and steel. Sold Kevlar or Red Eagle
type. Both are bonded to steel.