Model F98 Pump

The Williams Machine and Tool Model F98 pump is ideal for applications requiring a pump in an efficient, neat package. These units are rugged and heavy duty. Features include:

  • Flow – 10 GPM (37.8 LPM) @ 1000 RPM
  • Displacement/Revolution – 2.64 cubic inches (43.2cc)
  • Maximum Pressure – 5000 PSIG (345 bar)
  • Drive speed range – 300 to 1300 RPM
  • Maximum drive speed – 1300 RPM
  • Rotation – Bi-Rotational
  • Input Shaft – 1″ (2.54mm), keyed
58-98-pump-combo

Notes: No changes are needed when changing pump rotation. All Williams Machine and Tool pumps use the same 6 hole mounting pattern.

F98 pump

Shop Model F98 Direct Mount Pump Parts

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Drg. No.
Part Number
NO. Req.
Part Description
Price
Qty
Add To Cart
1359
Seal Kit
$17.11
Max:
Min: 1
Step: 1
1
1028
2
Oil Seal
$2.49
Max:
Min: 1
Step: 1
2
1012
1
Pump Gasket
$3.41
Max:
Min: 1
Step: 1
3
1030
6
Aluminum Washer
$3.97
Max:
Min: 1
Step: 1
4
1108
8
Aluminum Washer
$4.20
Max:
Min: 1
Step: 1
1358
Shaft and Bearing Kit
$76.50
Max:
Min: 1
Step: 1
5
1075
1
Shaft
$45.97
Max:
Min: 1
Step: 1
6
1023
2
Needle Bearing
$14.71
Max:
Min: 1
Step: 1
7
1027
1
Shaft Key
$4.57
Max:
Min: 1
Step: 1
8
1118
2
Snap Ring
$3.42
Max:
Min: 1
Step: 1
9
1117
1
Wobble Key
$3.70
Max:
Min: 1
Step: 1
1360
Thrust Bearing Kit
$316.44
Max:
Min: 1
Step: 1
10
1080
1
Thrust Race
$33.52
Max:
Min: 1
Step: 1
11
1077
1
Front Roller Retainer
$2.70
Max:
Min: 1
Step: 1
12
1119
32
Thrust Roller Bearing
$3.06
Max:
Min: 1
Step: 1
13
1131
1
Wobble Plate
$156.38
Max:
Min: 1
Step: 1
14
1078
1
Rear Roller Retainer
$4.63
Max:
Min: 1
Step: 1
15
1106
1
Thrust Plate Bearing
$21.69
Max:
Min: 1
Step: 1
16
1076
1
Piston Thrust Plate
$97.99
Max:
Min: 1
Step: 1
1361
Piston Kit
$231.12
Max:
Min: 1
Step: 1
17
1367
8
Piston
$231.12
Max:
Min: 1
Step: 1
18
1168
8
Ball
$3.11
Max:
Min: 1
Step: 1
19
1366
8
Ball Stop
$3.49
Max:
Min: 1
Step: 1
20
1368
8
Spring
$3.96
Max:
Min: 1
Step: 1
21
1369
8
Spring Pivot
$6.63
Max:
Min: 1
Step: 1
1354
Exhaust Valve Kit
$49.25
Max:
Min: 1
Step: 1
25
1043
8
Seat
$2.89
Max:
Min: 1
Step: 1
26
1015
8
Ball
$3.38
Max:
Min: 1
Step: 1
27
2264
8
Exhaust Spring
$4.49
Max:
Min: 1
Step: 1
28
1041
8
Cage Spring
$3.23
Max:
Min: 1
Step: 1
29
1009
8
Washer
$3.99
Max:
Min: 1
Step: 1
30
1008
8
Port Stud
$3.80
Max:
Min: 1
Step: 1
Remaining Pump Parts
31,32
1087
2
Dual Relief Valve
PLEASE CALL
1
Pump Casting (Not Sold Seperately)
37
1237
1
Intake Housing Tube
$41.55
Max:
Min: 1
Step: 1
38
1350
1
Front Casting
$88.87
Max:
Min: 1
Step: 1
39
1107
8
Pump Assembly Bolt
$4.48
Max:
Min: 1
Step: 1
40
1035
6
Cap Screw
$3.92
Max:
Min: 1
Step: 1
42
1515
1
Intake Screen
$5.22
Max:
Min: 1
Step: 1