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Weha Air Polisher Parts include all the parts needed to rebuild and repair both the QB9 Rear Exhaust Granite Air Polisher and the Speedy Side Exhaust

Replacement parts for both the Weha QB9 rear exhaust and the Weha Speedy side exhaust air tools.
Download the Parts manual and Schematics for replacement part numbers:
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Part # 38503 O Ring For QB9 Air Polisher Part # 38514 Gear Case for Speedy Side Exhaust #14 Part # 38518 Front End Plate for Speedy Side Exhaust #18
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Part # 38520 Rotar Blade-Vein for Speedy Side Exhaust #20 Part # 38522 Bearing for Speedy Side Exhaust #22 Part # 38523 Ball Bearing for Speedy Side Exhaust #23
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Part # 38525 Locking cap for Speedy Side Exhaust #25 Part # 38528 Bearing for Speedy Side Exhaust #27 Part # 38530 Ball Bearing for Speedy Side Exhaust #29
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Part # 38531 Locking Key for Speedy Side Exhaust #31 Part # 38534 Oil Seal for Speedy Side Exhaust #33 Part # 38536 Oil Seal for Speedy Side Exhaust #35
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Part # 38537 Screw for Speedy Side Exhaust #36 Part # 38539 0-Ring for Speedy Side Exhaust #38 Part # 38546 Oil Seal for Speedy Side Exhaust #43
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Part # 38555 O-ring for Speedy Side Exhaust #9 Water On Off Valve Water Cock for air polisher Part#  38558 Part # 38561 Water Inlet for Speedy Side Exhaust #25
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Part # 68511 Reverse Valve for Speedy Side Exhaust #11 Part # QB911 QB9 bearing #11 Part # QB912 QB9 Retaining Ring #12
QB9 bearing #11
Weha Price: $17.00
QB9 Retaining Ring #12
Weha Price: $0.68
. QB9 bearing #11 QB9 Retaining Ring #12
Part # QB913 QB9 Spiral Gear #13 Part # QB914 QB9 bearing #14 Part # QB917 QB9 Locking Key #17
QB9 Spiral Gear #13
Weha Price: $8.62
QB9 bearing #14
Weha Price: $16.34
QB9 Locking Key #17
Weha Price: $1.59
QB9 Spiral Gear #13 QB9 bearing #14 QB9 Locking Key #17
Part # QB924 QB9 Spiral Gear #24 Part # QB925 QB9 bearing #25 Part # QB930 QB9 Rotar #30
QB9 Spiral Gear #24
Weha Price: $14.30
QB9 bearing #25
Weha Price: $8.62
QB9 Rotar #30
Weha Price: $22.92
QB9 Spiral Gear # 24 QB9 bearing #25 QB9 Rotar #30
Part # QB931 QB9 Rotar Blades #31 each Part # QB933 QB9 bearing #33 Part # QB940 QB9 Screw #40
QB9 Rotar Blades #31 each
Weha Price: $4.09
QB9 bearing #33
Weha Price: $8.62
QB9 Screw #40
Weha Price: $3.40
QB9 Rotar Blades #31 each QB9 bearing #33 QB9 Screw #40
Part # QB941 QB9 O-Ring #41 Part # QB946 QB9 Regulator Lever #46 Part # QB950 QB9 Water Inlet # 50
QB9 O-Ring #41
Weha Price: $0.46
QB9 Regulator Lever #46
Weha Price: $5.00
QB9 Water Inlet # 50
Weha Price: $4.53
QB9 O-Ring # 41 QB9 Regulator Lever #46 QB9 Water Inlet # 50
Part # QB938 QB9 #38 Water Control Knob Screw Part # QB903 QB9 Oil Seal #3 Part # QB918 QB9 O-Ring #18
QB9 Oil Seal #3
Weha Price: $18.42
QB9 O-Ring #18
Weha Price: $2.90
The QB9 Water Control Knob Screw sits on the right side of the QB9.
This controls the water flow through the tool.
QB9 Oil Seal #3 QB9 O-Ring #18
Part # QB919 QB9 Fountain Head #19 Part # QB934 QB9 Bearing Cover #34 Part # QB936 QB9 Rear Gasket #36
QB9 Fountain Head #19
Weha Price: $1.86
QB9 Bearing Cover #34
Weha Price: $1.86
QB9 Rear Gasket #36
Weha Price: $0.48
QB9 Fountain Head #19 QB9 Bearing Cover #34 QB9 Rear Gasket #36
Part # QB942 QB9 Retainer Ring #42
QB9 Retainer Ring #42
Weha Price: $0.96
QB9 Retainer Ring #42