ARIEL – continued (500cc and over)

500cc

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 Machines

-

-

-

-

-

-

-

-
1939-47 Side Valve

A7-524

A5

-

-

-

-

-

-

-

 O.H.V. Machines

-

-

-

-

-

-

-

-
1927-28 2 Port, E.

-

A4

-

-

-

-

-

-
1928-31 2 Port, C, D, E, F, G, VF31

-

A5

-

-

-

-

-

-
1931 4 Valve, SG31

-

A5

-

-

-

-

-

-
1931-32 Square 4

-

A8S A8L

-

-

-

-

-

-
1932 4-Valve, VH32, Red Hunter, Fleet Van.

-

A5

-

-

-

-

-

-
1933-34 Red Hunter, VH, Fleet Van

-

A5

-

-

-

-

-

-
1935-53 VG & 500 Standard

A7-524

A5

-

SE4

MS10

LS10

LS10
1935-37 Red Hunter, VH

A7-473

A6

K121

SE4

LS10

RMS10

RL10L
1937-59 Red Hunter, VH, VCH, VHA, HS, HT, Scrambles & trials

A7-473

A7

K121

SE4

LS10

RMS10

RL10L

500cc Twins

Year

Model

Big end shell No.

Big end Standard size

Small end Part No.

MAIN BEARINGS

Drive Side

Timing Side
1948-54 KG,KH Series "A"

B2024LC

1.4595-1.460"

SE7

RM11L

67-790

1.375
1955-59 KG,KH Series "B"

B2024LC

1.4595-1.460"

SE7

RM11L

67-790

1.375

600cc

Year

Model

Con rod casting No.

Big end Part No.

Cage Part No

Small end Part No.

MAIN BEARINGS

Drive Side

Timing Side
1936-58 VB, SV. . . . . . . . . . . . . . . . .

A7-524

A5

-

SE4

MS10

LS10

LS10

650cc Twin

Year

Model

Big end shell No.

Big end Standard size

Small end Part No.

MAIN BEARINGS

Drive Side

Timing Side
1954-59 FH & Huntmaster

B2033LC

1.6865-1.687"

SE109

R130L

67-790

1.375

1000cc Four Cyl.

Year

Model

Big end shell No.

Big end Standard size

Small end Part No.

MAIN BEARINGS

Drive Side

Timing Side
1937-59 4G, "Square 4"

B4322M

1.3745-1.375"

SE109

-

-

-

-

Ariel 50 to 350cc machines

Big end catalogue home page