PV Pumps
Service Kits

Part Number: 34290-2
Universal seal & o-ring kit For fixed and variable displacement pumps & motors

Part Number Description Quantity
24121 1-1/8” F Shaft Seal, Viton, CR # 11208 1
51183 1-1/4” F Shaft Seal, Viton, CR # 12383 1
31352-010 O-ring, Viton 75 Durometer (Parker 2-010) 2
31352-015 O-ring, Viton 75 Durometer (Parker 2-015) 1
31352-016 O-ring, Viton 75 Durometer (Parker 2-016) 1
31352-018 O-ring, Viton 75 Durometer (Parker 2-018) 2
31352-020 O-ring, Viton 75 Durometer (Parker 2-020) 1
31352-111 O-ring, Viton 75 Durometer (Parker 2-111) 1
31352-112 O-ring, Viton 75 Durometer (Parker 2-112) 2
31352-212 O-ring, Viton 75 Durometer (Parker 2-212) 3
31352-217 O-ring, Viton 75 Durometer (Parker 2-217) 1
31352-219 O-ring, Viton 75 Durometer (Parker 2-219) 1
31352-225 O-ring, Viton 75 Durometer (Parker 2-225) 2
31352-227 O-ring, Viton 75 Durometer (Parker 2-227) 1
31352-256 O-ring, Viton 75 Durometer (Parker 2-256) 1
31356-014 O-ring, Viton 90 Durometer (Parker 8-014) 4
31356-113 O-ring, Viton 90 Durometer (Parker 8-113) 1
31356-114 O-ring, Viton 90 Durometer (Parker 8-114) 2
31629-111 Back-up Ring, Split Teflon (Parker MS28774, 8-111) 2

Part Number: 34290-3
Special seal & o-ring kit For fixed and variable displacement pumps & motors with a spline driveshaft and/or extended trunnion

Part Number Description Quantity
51183 1-1/4” FShaft Seal, Viton, CR # 12383 2
31352-010 O-ring, Viton 75 Durometer (Parker 2-010) 2
31352-015 O-ring, Viton 75 Durometer (Parker 2-015) 1
31352-016 O-ring, Viton 75 Durometer (Parker 2-016) 1
31352-018 O-ring, Viton 75 Durometer (Parker 2-018) 2
31352-020 O-ring, Viton 75 Durometer (Parker 2-020) 1
31352-111 O-ring, Viton 75 Durometer (Parker 2-111) 1
31352-112 O-ring, Viton 75 Durometer (Parker 2-112) 2
31352-212 O-ring, Viton 75 Durometer (Parker 2-212) 3
31352-217 O-ring, Viton 75 Durometer (Parker 2-217) 1
31352-219 O-ring, Viton 75 Durometer (Parker 2-219) 1
31352-225 O-ring, Viton 75 Durometer (Parker 2-225) 2
31352-227 O-ring, Viton 75 Durometer (Parker 2-227) 1
31352-256 O-ring, Viton 75 Durometer (Parker 2-256) 1
31356-014 O-ring, Viton 90 Durometer (Parker 8-014) 4
31356-113 O-ring, Viton 90 Durometer (Parker 8-113) 1
31356-114 O-ring, Viton 90 Durometer (Parker 8-114) 2
31629-111 Back-up Ring, Split Teflon, (Parker MS28774, 8-111) 2

Part Number: 34380 PV300 series rotating group kit

Part Number Description Quantity
28551 Piston Assembly 7
28556 Snap ring 4-3/8” O.D. 1
28558 Thrust Plate 1
31981 Hold Down Plate 1
31990 Bronze Rotor 1
32041 Spring Seat 7
32045 Piston Spring 7

Part Number: 34381 PV400 series rotating group kit

Part Number Description Quantity
28569 Piston Assembly 7
28556 Snap ring 4-3/8” O.D. 1
28558 Thrust Plate 1
31981 Hold Down Plate 1
32034 Bronze Rotor 1
32042 Spring Seat 7
32046 Piston Spring 7

Part Number: 34382-1
Reaction plate kit For fixed and variable displacement pumps & motors

Part Number Description Quantity
28565 Trunnion Thrust Washer 2
28635 Reaction Plate 1
51100 Trunnion Nut Sub-Assembly 2

Part Number: 34382-2
Extended trunnion reaction plate kit For fixed and variable displacement pumps & motors

Part Number Description Quantity
28564 Needle Bearing, Torrington BH2016 1
28565 Trunnion Thrust Washer 2
30853 Reaction Plate 1
31352-225 O-ring, Viton 75 Durometer (Parker 2-225) 1
32907 Thru Trunnion Nut 1
51100 Trunnion Nut Sub-Assembly 1

Part Number: 51100
Trunnion nut subassembly for fixed and variable displacement pumps & motors

Part Number Description Quantity
28563 Trunnion nut 1
28564 Needle Bearing, Torrington BH2016 1
31352-225 O-ring, Viton 75 Durometer (Parker 2-225) 1

Part Number: 33824
SAE C-mount adapter For fixed and variable displacement pumps & motors

Part Number Description Quantity
33654 2-Bolt Flange 1
34244 ½ -13 X ¾“ Flange Screw 4
31352-237 O-ring, Viton 75 Durometer (Parker 2-237) 1

 
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