Ingersoll-Rand ARO 637140-4B, Operator'S Manual, Page: 4 / 12

Page 4 of 12 670093 (en)
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PARTS LIST / 670093 and 670109 - FLUID SECTION

637140-4B Fluid Section Service Kits include: Balls, Diaphragms plus “O” ring items: 19, 20, 33 and 93706-1 Key-Lube grease (page 6).
Item
Description
(size)
Qty Part No. Mtl

1 Rod
(for model 670093)
(1) 93084 [SS]
(for model 670109)
(1) 97132 [SS]
2 Ring
(for model 670093)
(1) 97177 [C]
(for model 670109)
--- --- ---
5 Washer
(2” OD)
(2) 94645 [GFN]

6 Diaphragm Nut
(5/16” - 18)
(2) 93103-1 [P]
7 Diaphragm (2) 93465 [Sp]
15 Fluid Cap
(includes 26 and 124)
(2) 93105-1 [P]
19 O” Ring
(1-5/16” OD)
(4) 93763 [E]
20 O” Ring
(1-1/8” OD)
(2) 93761 [E]
21 Seat (4) 93098-10 [P]
22 Ball (4) 93100-4 [T]
26 Bolt
(5/16" - 16 x 1-1/2")
(16) 93109 [SS]
29 Set Screw
(for model 670093)
(2) Y29-132-S [SS]
(for model 670109)
--- --- ---
33 O” Ring
(1-3/16” OD)
(4) 93762 [E]
34 Manifold, Outlet
(top)
(2) 93102-1 [P]

35 Manifold, Foot
(bottom)
(2) 93106-1 [P]

36 Swivel (2) 93101-1 [P]

37 Clamp (8) 93099 [SS]
38 Bolt
(#10 - 24 x 1-1/2”)
(8) Y84-303-T [SS]
39 Nut
(#10 - 24)
(8) Y22-10-S [SS]
41 Ball Cage (4) 93097-1 [P]
62 Flange Nut
(5/16” - 18)
(24) 93886 [SS]
124 Stud
(5/16” - 18 x 1-17/32”)
(8) 93249 [SS]

"Smart parts", keep these items on hand in addition to the service kits for fast
repair and reduction of down time
.
MATERIAL CODE
[B] = Nitrile
[C] = Carbon steel
[D] = Acetal
[E] = E.P.R.
[F] = Fluoraz
[GA] = Groundable Acetal
[GFN] = Glass Filled Nylon
[H] = Hytrel
[N] = Neoprene
[P] = Polypropylene
[PK] = Pure Kynar
[Sp] = Santoprene
[SS] = Stainless Steel
[T] = PTFE
[U] = Polyurethane
[V] = Viton