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375 Caterpillar Standard and Aftercooled/Filtered Operator’s Manual and Parts List
ILLUSTRATIONS AND PARTS LIST
7.14 INSTRUMENT PANEL & PARTS (CONTINUED)
  Key   Description   Part Number   Note   Quantity
1   gauge, pressure air 0-300 2"  02250044-361    1
2   gauge, volt-meter 12 volt 2"  02250044-366    1
3   gauge, temp mech 72" 140-300 sf  02250050-514    1
4   gauge, pressure mech 0-100psi 2"  02250050-516    1
5   hour-meter, 12-24vdc 10000hr 2"  02250050-517    1
6   tee,m run 3/8"tube x 1/4"npt  02250099-615    2
7   elbow, 90 3/8"tube x 1/4"npt m  02250099-626    2
8   tube,nylon .375"od x .050w black (ft)  02250099-630    2
9   gauge, temp mech 48" 140-300 sf  02250102-619    1
10  controller, 185/375 shutdown module (ssam)  02250126-682    1
11  lense, cliplite led  02250129-189    1
12  panel, instrument plastic ssam  02250129-190    1
13  decal,dual pressure 185-375 ssam  02250130-630  (I)  1
14  decal,starting aid 185-375 cat  02250130-631    1
15  harness, voltmeter 125-425 jd/cat  02250130-635    1
16  decal,group full gauge (ssam)  02250131-486    1
17  switch, engine ignition 12-volt  02250132-883    1
18  valve, ball 2-way 1/4"npt  02250136-999    2
19  elbow, 90 f 3/8"tube x 1/4"npt  02250137-033    1
20  cover, access ssam molded abs  02250137-265    1
21  harness, wire 375-425 cat tier ii  02250154-329  (II)  1
22  switch, starter push-button  040038    1
23  screw, tc-f rd hd #6-32 x 1/2  835700-050    2
24  washer, pl-b reg pltd #6  838200-045    2
25  bushing,red pltd 1/4 x 1/8  867100-005    1
(I)   300HH and 375HH models only
(II)   Use P/N 02250144-353 for replacement of glow plug relay, P/N 02250153-875 for replacement of starter relay and P/N 
02250155-383 for replacement of shutdown relay.