Morgan Yacht Hull Identification: HIN = Hull Identification Number Locations A = Primary Location - On Starboard Stern B = Secondary Location - On or near Cockpit Locker C = Triciary Location - On or near V-Berth Structural Member
JAN72 thru JUL84 - Standard Year Format: ABC 12345 06 78 ABC = Manufacturer Code 12345 = Serial Number 06 = Mfg. Month 78 = Mfg. Year	JAN72 thru JUL84 - Model Year Format: ABC 12345 M 78 D -444 ABC = Manufacturer Code 12345 = Serial Number M = Model Year Designator (always M) 78 = Model Year D = Mfg. Month Code -444 = User Model Code - optional	AUG84 on ... - Model Year Format: ABC 12345 D6 78 -444 ABC = Manufacturer Code 12345 = Serial Number .. 12 = Model Code .. 345 = Serial Number D = Mfg. Month 6 = Mfg. Year 78 = Model Year -444 = User Model Code - optional

Manufacturer Codes

Manufacturer Code is MRY for all Morgan Yachts and Catalina Yachts - Morgan Division

Month Codes before AUG84

A =  August	D =  November	G =  February	J =  May
B =  September	E =  December	H =  March	K =  June
C =  October	F =  January	I =  April	L =  July

Month Codes after AUG84

A =  January	D =  April	G =  July	J =  October
B =  February	E =  May	H =  August	K =  November
C =  March	F =  June	I =  September	L =  December

Morgan Model Codes

Code	Model	Model Description	Code	Model	Model Description
01	282	OI-28	26	321	M-32
02	333	OI-33	27	462	M-46
03	361	OI-36	28	512	OI-51
04	413	OI-41	29	335	OI-33MS
05	222	M-22	30	M-39	M-39
06	271	M-27	31	416	OI-41
07	303	M-30/2	32	363	OI-36MS (only one built)
08	334	M-33T	33	383	M-38
09	362	M-36T	34	322	M-32
10	414	OI-41	35	.	.
11	304	Classic 300	36	463	M-46
12	223	M-22	37	602	Moorings 60
13	272	M-27	38	384	M-38
14	511	OI-51	39	323	M-32
15	253	Classic 250	40	453	M-45 (racing version)
16	400	Jungle Boat	41	454	M-45 (cruising version)
17	491	OI-49	42	364	M-36 (racing version)
18	371	OI-37	43	365	M-36 (cruising version)
19	372	OI-37MKII	44	621	M-62
20	305	OI-30	45	366	M-36  (update of 364)
21	415	OI-41	46	501	Moorings 50
22	382	M-38	47	.	.
23	452	M-45	48	.	.
24	402	NA-40	49	.	.
25	461	Moorings 46	50	.	M-43CC
.	.	.	51	.	.
.	.	.	52	.	M-41 Classic

MRY52966D787 - of course there are always exceptions... there weren't 966 Morgan 41 Classics manufactured... or were there?