75
VT No. Note OEM
MFG#
Item
Fits 1984-89
Friction Plate (6)
37975-84 HDP-10
Steel Set (7)
Fits 1990-97
37910-90 HDP-11K Friction Plate (8)
HDP-11RM Friction Plate (8)
Steel Set (6)
18-3233 F Extra Plate HDP-11EPK Extra Plate
Friction Set
Fits 1998-up
37932-98
Friction Plate (9)
37913-98
Steel Set (8)
18-3695 H Extra Plate HDP-13EPK Extra Plate
Notes
A. Plates are 25% wider than stock for a greater surface area contact.
C. Stock double riveted Drive Plate must be re-used.
D. OEM replacement type, Not Genuine Barnett
E. Bonded with carbon graphite compound by Raybestos.
Dry flex clutch. Includes steel plates. For dry clutch conversion only. 1990-up models
will not reuse spring plate.
F. Consist of 9 Friction Plates and 8 Steel Plates. Add 12% more surface area to
clutch double steel Drive Plate not used with kit.
G. 1967 & older models, 1 extra steel plate is required.
H. Consists of 10 friction plates and nine steel plates. Adds 11% more surface area.
• 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 material made.
• 100% asbestos free
Dry Flex Clutch Sets by Barnett, feature friction material of
Carbon Graphite by Raybestos. For use as a dry clutch on Big
Twin models. HDP11RM. Fits 1990-97.*Note: Includes steel
plates. The 1990-up will not reuse spring plate.
reuse spring plate.
Carbon Fiber Clutch Sets by Barnett. Carbon fiber clutches fea-
ture excellent lubricity and very good energy absorption.
VT No. Mfg#
Year
Clutch Type Note
1
2
Note 1: Plates are wider than stock. Adds 25% more surface area.
Note 2: Consists of nine friction plates and eight steel plates. Adds 12% more sur-
face area double steel drive plate is not used.
Kevlar
Barnett Diaphragm Clutch Spring. For 1984-up models.
VT No. OEM
Model
18-8291 37871-90 1990-97 BT Std. Spring
As Above, 25% Stronger
As Above 25% stronger
BT Clutch Adjusting Screws sold each.
VT No. OEM
Years
Big Twin
Clutch Kits
