GORMAN-RUPP 88A2-B, Installation, Operation And Maintanance Manual

ITEM 
NO.

PART NAME

PART 
NUMBER

MAT’L
CODE

QTY

ITEM 
NO.

PART NAME

PART 
NUMBER

MAT’L
CODE

QTY

OM−00974

80 SERIES

MAINTENANCE & REPAIR

PAGE E − 3

PARTS LIST

Pump Model 88A2-B

(From S/N

818301 Up)

If your pump serial number is followed by an N", your pump is 

NOT

 a standard production model. Contact

the Gorman-Rupp Company to verify part numbers.

1

PUMP CASING

6722

10010

1

2

IMPELLER

6721A

10010

1

3

GREASE SEAL ASSY

GS1250

−−−

1

4

HEX HD CAPSCREW

B1212

15991

8

5

HEX NUT

D12

15991

8

6

DISCH FLANGE GASKET

1759G

18000

1

7

DISCHARGE FLANGE

1759

10010

1

8

FILL PLUG ASSY

48271−068

−−−

1

9

CASING GASKET SET

34G

18000

1

10

SEAL PLATE ASSY

2546

10010

1

11

GREASE CUP

S1509

−−−

1

12

PIPE ELBOW

AG04

11999

1

13

PIPE NIPPLE

T0412

15079

1

14

PIPE ELBOW

AG04

11999

1

15

PIPE NIPPLE

T04

15079

1

16

SLINGER RING

2352

19120

1

17

INBOARD BALL BEARING S1030

−−−

1

18

AIR VENT

S1703

−−−

1

19

OUTBOARD BALL BRG

S1077

−−−

1

20

O-RING

25152−245

−−−

1

21

BEARING RETAINER

38322−522

26000

1

22

OIL SEAL

25227−534

−−−

1

23

SHAFT KEY

N0615

15990

1

24

RD HD MACH SCREW

X#10−01-1/2S15991

2

25

LOCK WASHER

J#10

15991

2

26

IMPELLER SHAFT

38515−527

16040

1

27

PEDESTAL

3020B

10010

1

28

RETAINING RING

S1165

−−−

1

29

BEARING ADJ SHIM SET

8546

15990

1

30

SIGHT GAUGE

S1471

−−−

1

31

PIPE PLUG

P12

15079

1

32

PIPE PLUG

P06

15079

1

33

O-RING

25152−248

−−−

1

34

BEARING CAP

38322−418

10010

1

35

OIL SEAL

25227−534

−−−

1

36

STUD

C0607

15991

6

37

HEX NUT

D06

15991

6

38

LOCK WASHER

J06

15991

6

39

STUD

C0810

15991

8

40

HEX NUT

D08

15991

8

41

WEAR PLATE

7209A

10010

1

42

STUD

C0808

15991

2

43

HEX NUT

D08

15991

2

44

LOCK WASHER

J08

15991

2

45

CASING DRAIN  PLUG

P20

10009

1

46

IMPELLER WASHER

3039B

15990

1

47

IMPELLER LOCK WASHER 21175−639

−−−

1

48

IMPELLER CAPSCREW

B1004S

15991

1

49

GASKET

7211G

18000

1

50

CHECK VALVE SEAT

7211

10010

1

51

GASKET

1759G

18000

1

52

STUD

C1215

15991

8

53

HES NUT

D12

15991

8

54

FLAP VALVE ASSY

7214

−−−

1

55

−VALVE WEIGHT

7216

15990

1

56

−VALVE GASKET

7217

19070

1

57

−VALVE WEIGHT

7215

24000

1

58

−LOCK WASHER

J06

17000

2

59

−HEX HD CAPSCREW

B0604

17000

2

60

RD HD MACH SCREW

X0404

17090

2

61

SUCTION FLANGE

1759

10010

1

62

PIPE PLUG

P04

15079

1

63

SPACER WASHER

3349

15990

1

64

IMP ADJ SHIM SET

37J

17090

1

65

SEAL LINER

2205

14080 REF

  NOT SHOWN:

STRAINER

S2279

−−−

1

ROTATION DECAL

2613M

−−−

1

LUBE DECAL

38816−079

−−−

1

NAME PLATE

38818−024

13990

1

DRIVE SCREW

B#04−03

17000

4

SUCTION STICKER

6588AG

−−−

1

PRIMING STICKER

6588AH

−−−

1

GREASE CUP INSTR

6588AD

−−−

1

DISCHARGE STICKER

6588BJ

−−−

1

OPTIONAL:

120V CASING HEATER

48711−028

−−−

1

240V CASING HEATER

48711−029

−−−

1

INDICATES PARTS RECOMMENDED FOR STOCK