QR 325
Quincy Compressor
50215-106, January 2014
18
3501 Wismann Lane, Quincy IL - 62305-3116
CYLINDER & HEAD GROUP 112072
(control versions LS & LVD)
Item Part
Number Qty.
Number
Description
1
1
6610-5
cylinder
2
1
1833
gasket, cylinder to crankcase
3
1
7000
gasket
4
1
111496UU
head assembly (see page 25 for parts breakdown)
5
1
112073
intercooler (N.S.S.; order Intercooler Replacement Kit)
6
1
123478-L10
hex. screw, 3/8-16 unc x .75, grade 5 (@ 30 ft.-lbs.)
7
1
6293-002
clamp
8
7
123115-06C
lockwasher, 3/8
9
2
124393-025
fitting
10
2
3092
pipe elbow, 3/4 npt x 3/4 npt, 90°
11
2
90386-N15
counterbore screw, 1/2-13 unc x 1.50, grade 8 (@ 50 ft.-lbs.)
12
4
90386-N20
counterbore screw, 1/2-13 unc x 2.75, grade 8 (@ 50 ft.-lbs.)
13
6
123478-L14
hex. screw, 3/8-16 unc x 1.25, grade 5 (@ 30 ft.-lbs.)
14
1
110377F100
air filter
or
14
1
110377H100
filter
or
14
1
110377S100
air filter/silencer, hooded
15
1
3003
pipe tee, 1/4 npt x 1/4 npt x 1/4 npt
16
1
2706
connector
17
1
2708
tube fitting, 90° male elbow, 1/4 tube x 1/4 npt
18
1
110377E100
air filter element, (fits110377F100 & 110377S100 filter)
1
111496X11S
Replacement Head Assembly
includes head assy., head gasket, copper tube & fittings
1
111496-052
Replacement Head Assembly (for high pressure rated compressors)
includes high pressure rated head assy., head gasket, copper tube & fittings
1
112088
Intercooler Replacement Kit
includes intercooler and nut / sleeve fittings
Maintenance Parts
N.S.S. = Not Sold Separate
@ Indicates torque value (dry threads). Tighten multiple bolts, capscrews & hex nuts in a criss-cross or alternating pattern. Bring
each fastener to the recommended torque specification in even increments.
* High pressure compressors and DNV certified applications require 111496HPS head in lieu of 111496 head and 6610-5HPS cylin-
der in lieu of 6610-5 cylinder
*
