MCA (ASTON) LIMITED ARE STRICTLY TRADE ONLY - WE DO NOT SUPPLY TO THE GENERAL PUBLIC

However you are very welcome to click on the Dealers Link to see if any of our customers in your area can help you with any stock items you may need.

Welcome to MCA (Aston) Limited

COVID-19

MCA IS OPEN FOR BUSINESS AS USUAL HOWEVER WE HAVE DECIDED TO CLOSE OUR DOORS TO ALL VISITORS FOR THE FORESEEABLE.

PLEASE NOTE: WE DO NOT GUARANTEE NEXT DAY DELIVERY

 

WHOLESALERS TO THE MOTORCYCLE TRADE SINCE 1935

 
We are one of the largest wholesalers of parts and accessories for British Motorcycles in the world. We manufacture many of our parts as they are no longer available elsewhere making our stock range of over 25,000 products comprehensive and unique.

90% of our parts are manufactured in the UK to the highest quality and we pride ourselves on buying and supplying "BRITISH MADE PARTS" You will see from our extensive range that all UK made parts will indicate the Union Flag.

FINDING PARTS

Use the search box at the top to search for parts. You can enter PART of the description such as 'Brake' for Brake Cable or you can enter either the MCA reference number or the OE number if you know it.

Stock Levels: If an Item you are checking shows "Low stock please enquire" this means exactly that, if there is nothing stating an amount beside the item you require that means there is plenty in stock, if you have a query please contact Diane or Donna.

Reduced Items: We continuously have an extensive range of items on sale which we add to on a weekly basis. Simply type "Reduced" in the search box and all items will list on to your screen. 

MCA Opening Hours:  Monday-Thursday 8.30am - 5pm 
                                        Friday: 8.30am - 3.30pm
                                        Saturday & Sunday - Closed                   

JUST ARRIVED IN

C273A
PETROL TANK BADGE BLACK PEAR DROP BSA
LIMITED STOCK AVAILABLE
AA24E
65-2602 OIL PUMP DRIVING SPINDLE-UK
AA111A
66-2620 OIL PUMP DRIVE SPINDLE UK
C270B
BSA RED GOLD STAR TANK BADGE (PR)
LIMITED STOCK AVAILABLE
C263A
PETROL TANK BADGE RED PEAR DROP PR
LIMITED STOCK AVAILABLE

NEW 'OLD' STOCK

AA104
65-2534 CUSH SLEEVE WITH SPACER
M15-1555
CUSH DRIVE SLEEVE BSA M20/21
M29-9254
SPANNER HUB ADJUSTING BSA M20
AA102
65-2520 ENGINE SHAFT NUT BSA B&M
M24-4256
KICKSTART PINION SPRING BSA PK5

BACK IN STOCK

B149
PISTON ASSEMBLY -040 B33
LU423486P
DISTRIBUTOR ROTOR LUCAS PATTERN
C112
FORK GAITORS TRI PRE UNIT (PAIR)
I50W
40-3042 57-2691 SPRING CAMPLATE
AA26D
71-1625 CYLINDER HEAD GASKET B50
B148
PISTON ASSEMBLY -020 B33
AA26K
41-0066/0638 CYLINDER HEAD GASKET B40/44
C109
90-5081 FORK GAITOR D1/3 BLACK (PR)
AA24D
68-0781/0827 CYLINDER HEAD GASKET
K431A
CONDENSER BSA BANTAM D1/3/5/7
AA26E
68-0100 CYLINDER HEAD GASKET BSA A50
LU425219P
CONTACT POINTS LUCAS PATTERN
P110
60-1861 CLUTCH EXTRACTOR TRI TWIN
B147
PISTON ASSEMBLY STD BSA B33
CH002
70-3217 CYLINDER HEAD GASKET T20 CUB

PARTS BOOKS

LS109/BSA
PARTS BOOK 1954 B31/33
LS52B
PARTS BOOK T20 CUB NO7 DIST MOD

WORKSHOP MANUALS

LSS11
WORKSHOP MANUAL B25/44 1967-70
LSS31
MAINTENANCE & INSTRUCTION BOOK-M20 WD
LS98/TRI
WORKSHOP MANUAL T120, TR6 & 6T 1963-70
LSS23
00-4169 WORKSHOP MANUAL BSA B175
LSS27
WORKSHOP MANUAL 1971 B25/50

SERVICE SHEETS

LSS5
SERVICE SHEET BSA M20/21
LSS4
SERVICE SHEETS BSA A7/A10

OWNERS MANUALS

LS24/BSA
OWNERS HANDBOOK BANTAM 175 & BUSHMAN 175

SPECIAL OFFERS - REDUCED

L179
ALLEN KEY-3.5MM
DISCOUNT ON 10+
L2
40-5525 BRAKE SHOE BSA C15 (PAIR)
DISCOUNT ON 10+ PAIRS
L205
ALLEN KEY 1/8"
DISCOUNT ON 10+
L205B
ALLEN KEY 3/8 AF IMPERIAL
DISCOUNT ON 10+
L186
ALLEN KEY 6MM PK10
DISCOUNT ON 10+
L188
ALLEN KEYS 10MM
DISCOUNT ON 10+
L187A
ALLEN KEY 7MM
DISCOUNT ON 10+
L171
ALLEN KEYS 4MM - PKT 10
DISCOUNT ON 10+
L179A
ALLEN KEY 5.0MM-PKT 10
DISCOUNT ON 10+
L8
NM18502-BRAKE SHOES 8" NORTON (PAIR)
DISCOUNT ON 10+ PAIRS
L205A
ALLEN KEY 7/32"
DISCOUNT ON 10+
L1
BRAKE SHOES BANTAM T20 (PAIR)
DISCOUNT ON 10+ PAIRS
L187
ALLEN KEY 8MM
DISCOUNT ON 10+
L4
BRAKE SHOES NORTON COMM 1969-73 (PAIR)
DISCOUNT ON 10+ PAIRS