Section 7
ILLUSTRATIONS AND PARTS LIST
61
7.4A AIR INLET AND EXHAUST -- ALL CATERPILLAR MODELS
key part
number description number quantity
1 elbow, 90m 5/16 tube x 1/8 npt 02250109---423 1
2 muffler, exhaust 185---8f cat 02250116---163 1
3 clamp, muffler 3/8 bent rod 02250116---227 1
4 filter, air 8 plastic 250q (I) 02250122---797 1
5 hose, hump red 3 x 3.5 x 4.00lg 02250123---376 1
6 support, filter compr 185h---260dpq 02250146---126 1
7 support, filter eng’s 185h---260dpq 02250146---127 1
8 hose, air inl unit 185hdpq 02250146---129 1
9 hose, air inlet 185h---260dpq pe 02250146---134 1
10 filter, air 8 plastic 185h---260 (II) 02250146---137 1
11 tube, exhaust 185h---260dpq pe 02250146---155 1
12 supt, muffler 185h---260dpq pe 02250146---416 1
13 sh ield, heat exht 185h---260 pe/ca 02250149---252 1
14 gasket, exhaust 185h---260 pe/cat 02250149---406 1
15 sh ield, heat fuel tank 185h cat 02250151---050 1
16 clamp, hose 1 13/16 x 2 3/4 adj. 40083 1
17 clamp, exhaust 2---1/2 43203 1
18 clamp, exhaust 2 44135 1
19 clamp, hose 2---13/16 to 3---3/4 250018---550 3
20 clamp, hose 5/8 i.d. 408300---005 1
21 nut, hex f pltd 5/16---18 825305---283 3
22 nut, hex locking 3/8---16 825506---198 1
23 nut, hex metric m8 x 1.25 825908---125 1
24 capscr, hex 8.8 m8 x 20mm 828008---020 2
25 screw, hex ser wa sher 5/16---18 x 3/4 829705---075 2
26 washer, pl---b reg pltd 3/8 838206---071 1
27 washer, spr lock---metric pltd m8 838808---200 3
28 washer, metric---iso7089--- 8 865408---170 3
29 plug, pipe 1/8 3000# st l plt 866900---005 1
(I) For maintenance on air filter no. 02250122---797, order replacement element no. 02250122---816.
(II) For maintenance on air filter no. 02250146---137, order replacement element no. 02250122---816 .
PLEASE NOTE: WHEN ORDERING PARTS, INDICATE SERIAL NUMBER OF COMPRESSOR