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Home > Construction Equipment > Caterpillar Parts > Part NO. 503503

50-3503 / 503503 GEARBOX AND PUMPS ASSEMBLY

PART NO.: 503503 | 50-3503

CATALOG: CATERPILLAR PARTS

Parts in 50-3503
Seq. PART NO. NAME QTY
1 A0-0296 A00296 / A0-0296 FLAT WASHER, 1/2" 0
2 A0-0306 A00306 / A0-0306 LOCK WASHER, 3/8" 0
3 A0-0308 A00308 / A0-0308 LOCKWASHER, 1/2" 0
4 A0-0058 A00058 / A0-0058 BOLT, HEX. HD. 3/8"-16 N.C. X 1 1/4" LONG 0
5 A0-0258 A00258 / A0-0258 NUT, HEX., 3/8" -16 N.C. 0
6 A0-0294 A00294 / A0-0294 FLAT WASHER, 3/8" 0
7 A0-0301 A00301 / A0-0301 FLATWASHER, 1" 0
8 17-9712 179712 / 17-9712 GREASE FITTING, STR., 1/8" N.P.T. 0
9 A0-0310 A00310 / A0-0310 L'WASHER, 5/8" 0
10 A0-2005 A02005 / A0-2005 "O"-RING ("C" MOUNT) 0
11 A0-0056 A00056 / A0-0056 BOLT, HEX. HD., 3/8"-16 N.C. X 7/8" LG. 0
12 A0-0145 A00145 / A0-0145 BOLT, HEX. HD. 5/8"-11 N.C. X 1 3/4" LG 0
13 97541 97541 SPACER 0
14 42267 42267 ROD END BEARING 0
15 160-0118 1600118 / 160-0118 CLEVIS, WITH PIN AND KEEPER 0
16 A0-0257 A00257 / A0-0257 NUT, HEX., 5/16"-18 N.C. 0
17 A0-0305 A00305 / A0-0305 LOCKWASHER, 5/16" 0
18 A0-0055 A00055 / A0-0055 BOLT, HEX. HD. 3/8"-16 N.C. X 3/4" LONG 0
19 A0-0059 A00059 / A0-0059 BOLT, HEX. HD. 3/8"-16 N.C. X 1 1/2" LONG 0
20 A0-0265 A00265 / A0-0265 NUT, HEX., 1" - 8 N.C. 0
21 A0-0311 A00311 / A0-0311 LOCKWASHER, 3/4" 0
22 A0-2809 A02809 / A0-2809 "O"-RING ("A" MOUNT) 0
23 A0-0102 A00102 / A0-0102 BOLT, HEX. HD. 1/2"-13 N.C. X 1 1/4" LONG 0
24 A0-0298 A00298 / A0-0298 NUT, HEX. SLOTTED, 1"-8 N.C. 0
25 A0-0164 A00164 / A0-0164 BOLT, HEX. HD., 3/4"-10 N.C. X 1 1/2" LG. 0
26 A0-0104 A00104 / A0-0104 BOLT, HEX. HD. 1/2"-13 N.C. X 1 3/4" LONG 0
27 A0-0299 A00299 / A0-0299 FLATWASHER, 3/4" 0
28 26159 26159 RELIEF POP-OFF (.25 - 1.0 P.S.I.) 0
29 50-3565 503565 / 50-3565 SHAFT 0
30 50-3505 503505 / 50-3505 MOUNTING PAD 0
31 50-3506 503506 / 50-3506 SHEAVE 0
32 50-3507 503507 / 50-3507 SPACER 0
33 50-3509 503509 / 50-3509 BELT GUARD 0
34 50-3510 503510 / 50-3510 SUPPORT 0
35 50-3511 503511 / 50-3511 SHEAVE 0
36 50-3512 503512 / 50-3512 ADJUSTING BOLT 0
37 50-3566 503566 / 50-3566 RETAINING CAP 0
38 97542 97542 CONTROL CABLE BRACKET 0
39 4795 4795 V-BELT SET - POWER BAND (SET OF 2) 0
40 41766 41766 BALL BEARING 0
41 41973 41973 BEARING CYLINDRICAL ROLLER 0
42 43964 43964 COUPLING 0
43 41-3518 413518 / 41-3518 GEAR BOX ASSEMBLY 0
44 22582 22582 HYDRAULIC PUMP -- AUXILIARY 0
45 22631 22631 HYDRAULIC PUMP -- TRACK 0
46 22632 22632 HYDRAULIC PUMP -- CONVEYOR 0
47 11340 11340 SNAP RING 0
48 16132 16132 CONTROL CABLE, 17'-6" 0
49 A0-0035 A00035 / A0-0035 BOLT, HEX. HD., 5/16"-18 N.C. X 2" 0
50 A0-2687 A02687 / A0-2687 "O"-RING ("B" MOUNT) 0
51 A0-3145 A03145 / A0-3145 BOLT, HEX. HD., 1/2"-20 N.F. X 2 1/2" 0
52 50-3550 503550 / 50-3550 SUPPORT, SHEAVE 0
53 50-3568 503568 / 50-3568 SPACER 0
54 50-3569 503569 / 50-3569 ADAPTOR COUPLING 0
55 41-4104 414104 / 41-4104 SEAL 0
56 29501465 29501465 CLOSE NIPPLE, 1/8" N.P.T. 0
57 29507001 29507001 45 degrees elbow, 1/8" n.p.t. 0
58 50-3582 503582 / 50-3582 BELT GUARD 0
PART NO. 50-3503 / 503503 GEARBOX AND PUMPS ASSEMBLY suitable for assembly
PART NO. NAME
50-3583 503583 / 50-3583 POWER PACK ASSY.

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