PARTS LISTS
®SULLAIR®
3700 Operator’s Manual and Parts List
47
Compressor, Frame and Drive - 4500 Model (Continued)
Key Number Description Part Number Quantity
1 frame, 37KW 02250151-176 1
2 spacer, air end shaft height 60HP 02250151-499 2
3 adapter, compr/motor 50HP ma 02250151-630 1
4 isolator, vibration motor/airend 50/60HP 02250151-941 2
5 grille, coupling guard 50HP 02250152-346 2
6 hub, coupling 1.75 bore 20r 02250152-624 1
7 hub, coupling 1.875 bore 20r 02250152-625 1
8 element, cplg 20r 02250152-670 1
9 cover, cplg element 20r 02250152-678 1
10 isolator, vibration motor 37kw 02250155-285 2
11 plate, motor 40HP ws30/37/45 seal 02250156-393 2
12 nut, hex metric m12 x 1.75 825912-175 2
13 capscrew, hex 8.8 m12 x 40mm 828012-040 10
14 capscrew, hex gr5 5/8-11 x 1 3/4 829110-175 8
15 washer, spr lock reg pltd 5/8 837810-156 8
16 washer, spr lock-metric pltd m12 838812-250 8
17 washer, iso 7093-8-140hv 865708-240 8
18 elbow, pipe 90 deg plt 1/2" 866215-020 1
19 nipple, pipe-xs plt 1/2 x cl 866408-000 1
20 screw, hex serr washer m8 x 25 882608-025 8
21 washer, nord-lock pl m12 sp 883212-254 4
21 unit, compressor with inlet valve (I) – 1
22 motor (I) – 1
(I) Sullair offers an exchange program whereby a remanufactured compressor unit can be obtained from Sullair
distributors or the factory at a lower cost than it would cost for the owner to repair the unit. For information
regarding the unit exchange program, contact your nearest Sullair representative or the Sullair Corporation.
The shaft seal is not considered part of the compressor unit in regard to the two year warranty, but the normal
Sullair parts warranty does apply. For shaft seal repairs, order repair kit No. 02250050-363 and installation kit
No. 602542-001.