Model 8720/8865 -23-
KEY PART NO. DESCRIPTION
1 918-0208-1-1 Yoke 1-3/8"-21 Splined
Assembly
2 918-0208-1-3 Double Yoke
3 918-0208-1-2 Grease Zerk in Item 2 &
8
4 918-0308-1-1 Inboard Yoke
5 918-0208-1-5 Cross and Bearing Kit
6 918-0208-1-6 Spring Pin 10 x 80
7 918-0308-1-2 Profile S5 and Sleeve
Welded Assy.
8 918-0308-2-1 Overrunning Clutch &
S4LGA Profile Assy.
9 918-0308-2-2 Cut Out Clutch (Prior to
serial #SI088720425)
918-0410-2-1 Cut Out Clutch (Serial
#SI088720426 & Later)
10 918-0208-2-1 Cross and Bearing Kit
11 918-0208-2-4 Bearing Ring SC25
12 918-0308-2-3 Outer Shield Tube OVL
13 918-0308-2-4 Inner Shield Tube Round
14 918-0308-1-3 CV Cone and Bearing
Assy.
15 918-0308-1-4 Shield Cone 3-Rib
16 918-0308-2-5 Shield Cone 8-Rib
17 918-0208-2-9 Screw-In Item 14,15 & 16
KEY PART NO. DESCRIPTION
18 918-0208-1-11 Support Bearing
19 918-0208-2-7 Safety Chain
20 918-0208-2-8 Decal Outer-In Item 12
21 918-0208-1-10 Decal Inner-In Item 7
22 918-0208-1-12 Zerk-In Item 7
23 918-0308-2-6 Lubrication Decal
24 918-0208-1-13 Cross and Bearing Kit
25 918-0208-2-10 Decal-K64
26 918-0208-1-1-1 Assembly Collar Kit (Inc.
Ring, Collar & Balls)
27 918-0208-2-3-1 Clamp Cone Locking Pin
(Prior to serial
#SI088720425)
918-0410-2-1-1 Clamp Cone Locking Pin
(Serial #SI088720426 &
Later)
28 918-0308-1 1-3/8-21 Spline Tractor
Half Assy.
29 918-0308-2 1000 RPM Implement ½
Assy. (Prior to serial
#SI088720425)
918-0410-2 1000 RPM Implement ½
Assy. (Serial
#SI088720426 & Later)
918-0308 (STANDARD 8720) (OPTIONAL 8865) (SERIAL #SI078720288-SI088720425)
(FOR EARLIER MODELS SEE PAGE 24.)
918-0408 (STANDARD 8720) (OPTIONAL 8865) (SERIAL #SI088720426 & LATER)
PTO DRIVE SHAFT-STAR PROFILE
1000 RPM 1-3/8 21 SPLINE WWE2480 (80 DEGREE C.V.)
KEY PART NO. DESCRIPTION
1 918-0308-2-2-1 Housing
2 918-0308-2-2-2 Hub (Prior to serial
#SI088720425)
618-0003-2-1 Hub (Serial
#SI088720426 & Later)
3 918-0308-2-2-3 Spring Pack
4 918-0208-2-3-5 Washer
5 918-0208-2-3-6 Retaining Ring
6 918-0208-2-3-7 Sealing Ring
7 918-0208-2-3-1 Clamp Cone Locking
Pin (Prior to serial
#SI088720425)
918-0410-2-1-1 Clamp Cone Locking
Pin (Serial
#SI088720426 & Later)
8 918-0308-2-2-4 Cam
NS 918-0208-2-3-9 Bushing-In Item #2
NS 918-0208-2-3-11 Shim Kit