Mycom 6HK Compressor Spare Parts Catalogue

P/N	Name	Code No.	Quantity	Remarks
P/N	Name	Code No.	6HK	Remarks
1	Crankcase		1
2	Crankshaft (crankshaft, crankshaft)		1
2-1	Retainer Drive pin		1	Φ3×L8
4	Pulley key		1	15×9.7×60
5	Flat washer, pulley		1	φ60
6	Spring washer, pulley		1	For M20
7	Set bolt, pulley		1	M20×L50-10.9
8	Housing, bearing		1	Combined with oil pump
9	Gasket, bearing housing,		1
10-1	Locking bolt, bearing housing (1)		10	M12×L45-10.9
10-2	Locking bolt, bearing housing (2)		2	M12×L50-10.9
10-3	Spring washer, bearing housing		2	For M12
12	Main bushing		2	Common use with Model K
13	Locking pin, thrust washer		2	Φ4×L8, spring pin (one side beveled)
14	Equalizer cover		2
15	Gasket, equalizer cover		2
16	Bolt, equalizer cover		18	M10×L70-10.9
20	Oil charge valve (oil supply/drain)		1	R3/8×Rc3/8
22	Oil pressure adjusting valve (Assy.)		1	R1/2 Common use with Model K
26	Shaft seal cover		1
27	Gasket, shaft seal cover		1
28	Bolt, shaft seal cover		8	M10×L45-10.9
29-1	Thrust roller bearing (thrust bearing)		1	φ75×φ100×19
29-2	Thrust washer		1	φ93 Common use with Model K
32	Mechanical seal assembly (mechanical shaft seal, shaft seal)		1
33	Set screw, shaft seal		2	M8×L8 set screw
34	Hand hole cover spacer (L)		1
35	Hand hole cover spacer (R)		1
36	Gasket, hand hole cover spacer (L)		1
37	Gasket, hand hole cover spacer (R)		1
38	Bolt, hand hole cover spacer		4	M8×L25-12.9 hexagon socket head
39	Equalizer hole cover		2
40	Cap screw, equalizer hole cover		10	M4×L10-12.9 hexagon socket head
45	Hand hole cover		2	With sight glass
47	Gasket, hand hole cover		2
48	Bolt, hand hole cover		24	M12×L70-10.9
49	Head cover (air-cooled)		3	Exclusive use for air-cooled type
50	Head cover (water-cooled)		3	Exclusive use for water-cooled type
51	Gasket, head cover		3
52	Bolt, head cover		54	M12×L100-10.9
53	Head jacket cover		3	Exclusive use for water-cooled type
54	Bolt, head jacket cover		24	M10×L30 Exclusive use for water-cooled type
55	Gasket, head jacket cover		3	Exclusive use for water-cooled type
61	Cylinder sleeve (cylinder bush, cylinder liner)		6	Common use with Model K
61-1	Positioning pin, cylinder sleeve		6	Φ3×L8 Spring pin
62L	Cam ring (Leftward slanted)		2	Common use with Model K
63R	Cam ring (Rightward slanted)		2	Common use with Model K
65	Retaining ring, unloader		4	Common use with Model K
68	Lift pin, unloader		16	Common use with Model K
69	Spring, unloader lift pin		16	Common use with Model K
70	Stop ring, unloader lift pin (E-ring)		16	E4
71	Suction plate valve		6	Common use with Model K
72	Spring, suction plate valve		24	Common use with Model K
73	Valve plate		3
73-1	Bolt, valve plate (1)		6	M12×L30-10.9
73-2	Bolt, valve plate (2)		3	M10×L30-10.9
73-3	Positioning pin, valve plate		6	Φ6×L18 parallel pin Class B
73-4	Gasket, valve plate		3
74	Cage guide, discharge valve		6
75	Bolt, discharge valve cage guide		30	M6×L30-10.9
75-1	Positioning pin, cage guide		12	Φ6×L18 parallel pin Class B
77	Connecting rod (connecting rod)		6
78	Bolt, connecting rod		12	M10（special）
79	Washer, connecting rod		12	For M10
80	Nut, connecting rod		24	M10（special）
82	Bushing, connecting rod (connecting rod bush)		6
84U	Bearing half, connecting rod (upper)		6	With oil holed
84L	Bearing half, connecting rod (lower)		6
85	Piston		6
86	Pin, piston		6	Φ34×L68
87	Lock spring, piston pin		12	Common use with Model L
89	Piston ring (top) ^※		6	Common use with Model K
90	Piston ring (2nd) ^※		6	Common use with Model K
100	Oil ring (Bottom)^※		6	Common use with Model K
109	Cage, discharge valve		6
110	Discharge plate valve		6
111	Seat, discharge valve		6
112	Bolt, discharge valve seat		18	M8×L35-10.9
112-2	Retainer washer, discharge valve		6	t0.8
115	Positioning pin, discharge valve seat		6	Φ6×L18 parallel pin Class B
116	Spring, discharge plate valve		36	Common use with Model K
117	Spring, safety head		6	Φ83.5×H63 Common use with Model WA
118	Hex head nipple		1	R1/2×R1/2
119	Oil filter		1	#200 Common use with Model K
135	Push rod, unloader (1)		1	L273 Common use with Model K
136	Push rod, unloader (2)		1	L297 Common use with Model K
142	Spring, unloader device		2	Φ30.3×H72 Common use with Model L
143	Washer, unloader push rod		2	φ32×φ20 Common use with Model K
144	Stop ring, unloader push rod		2	S20 Common use with Model K
145	Unloader piston (discharge piston)		2
146	Cover, unloader piston		2
147	Gasket, unloader piston cover		2
148	Solenoid valve, unloader		2
149	Bolt, unloader piston cover		12	M8×L40-10.9
149-1	Washer, unloader cover locking bolt		12	For M8
154	Suction filter		1
164	Glass, oil sight		2
165	0-ring, oil sight glass		2	Accy. material: neoprene
167	Bolt, oil sight glass gland		6	M6×L15-12.9 hexagon socket head
168	Discharge elbow		1
169	Gasket, discharge elbow		1
170-1	Bolt, discharge elbow (1)		2	M12×L130-10.9
170-2	Bolt, discharge elbow (2)		3	M12×L55-10.9
170-3	Bolt, discharge elbow (3)		1	M12×L50-12.9 hexagon socket head
171	Gas (air) purge valve		1	R1/4×Rc3/8
172	Gasket, discharge companion flange		1	RTK 50A
173-1	Companion flange, discharge		1	RTK 50A
174	Bolt, discharge companion flange		4	M16×L45-10.9
175	Suction elbow		1
176	Gasket, suction elbow		1	Common use with Model K
177-1	Bolt, suction elbow (1)		2	M16×L135-10.9
177-2	Bolt, suction elbow (2)		2	M16×L55-10.9
182-1	Companion flange, suction		1	RTK 65A
183	Bolt, suction companion flange		4	M18×L50-10.9
184	Gasket, suction companion flange		1	RTK 65A
208	Eye bolt, hanger		2	M12
245-1	Bushing, oil heater (Hex head)		1	R1” ×Rc1” AB-25×25
—	Oil filter, external		1
—	Magnet		1

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Mycom 6HK Compressor Spare Parts Catalogue

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