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Parker Hannifin Corporation
Tube Fittings Division
Columbus, OH
www.parker.com/tfd
Bulletin 4391-B26
Hydraulic Tube Bender
Slide Arm
Assembly
Clamp Arm
Assembly
Parts Schematic
Item No.
Description
Part No.
Qty.
1
Main Housing with Internal Components*
—
1
2
King Pin*
—
1
3
Center Post
6-1638-10
1
4
Hand Wheel
660220
1
5
Screw Bushing*
—
1
6
1/4-20 x 3/8" Socket Head Cap Screw
13302
1
7
Angle Indicator Plate
631138
1
8
#10-24 Round Head Screw
10-24X3/8
8
9
Warning Plate
631139
1
10
Nameplate
550609
1
11
#0-1/8 Drive Screw
13050
8
12
Oil Hole Cover, 5/16" diameter
502-G
2
13
Radial Pointer
631136
1
14
#6-32 x 1/4" Round Head Screw
13179
2
15
1/8" NPTF Grease Fitting
13359
2
*Contact the Tube Fittings Division for repair. Phone: (614) 279-7070.