< Ajs500+

A.J.S. - continued (models over 500cc)

500 & 600 cc Twins

Year

Model

Big end shell No.

Big end std. size

Centre main No

Centre main std size.

MAIN BEARINGS

Drive Side

Timing Side
1949-66 20, 30, 31 Spring twin

B2031LC

1.6247"

GS9372M

1.6257"

RLS121/2

RLS121/2
- -

(018644)

1.6252"

(016649)

1.6262"

-

-

-

-

Thrust washers Part Number; W2036S are available in three widths: Std. (0.092") +.1mm (0.096") & +.25mm (0.102").

750cc Twins

Year

Model

Big end shell No.

Big end std. size

Centre main No

Centre main std size.

MAIN BEARINGS

Drive Side

Timing Side
1949-66 20, 30, 31 Spring twin

B2031LC

1.6247"

GS9372M

1.6257"

R330L

330
- -

(018644)

1.6252"

(016649)

1.6262"

-

-

-

-

990 & 996cc Twins

Year

Model

Con rod casting No.

Big end Part No.

Cage Part No

Small end Part No.

MAIN BEARINGS

Drive Side

Timing Side

-

 Side Valve models

-

-

-

-

-

-

-

-
1933-38 33-2. . . . . . . . . . . . . . . . .

--

AMC7C

-

SE1

-

-

-

-
1930-31 R2, S2. . . . . . . . . . . . . . . . .

--

AMC7B

-

§

-

-

-

-

-

 O.H.V. Machines

-

-

-

-

-

-

-

-
1937-40 37-2,38-2, 39-2, 40-2

WHT

AMC8

K1&K2

SE1

-

-

-

-

AJS 250 & 350cc

AJS 500cc Models

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