Ariel carburetter jet settings

Years

Carburetter Type

Bore

Main Jet

Slide

Needle Jet

Float angle

Fuel pipe fitting

Mixing chamber top

LF/LG

1934-367425/3285310615Top banjo4/032

LH

1933-36757/8110310715Top banjo4/032

LF/LG/LH

1937-38757/8110310715Top banjo4/032

NF/NG

1933-38757/8110410615Top banjo4/032

NG-W/NG

1939-412757/8120410615Top banjo4/032

NG-W/NG

1942-502757/8120410615Bott direct4/032

NH

1933-38761150410615Top banjo6/032

NH

1939-402761150410715Top banjo6/032

NH

1946-542761150410715Bott direct6/032

VG (14/089 float)

193276/0241 3/16150
or
160
512Top direct

VF, VG

1933761 1/16170510615Top banjo

VF, VG

1934-38761 1/16170410615Top banjo

VG

1939-402761 1/16170410615Top banjo6/403

VG

1946-502761 1/16170410615Bott direct6/032

VH

1933-38891 1/8200310615Top banjo29/300

VH

1939-542891 1/8200310615Bott banjo29/300

HS

195410TT91 3/16380615

HS MK I

1955-5810TT91 3/16400615

VB

193361150510615Top banjo6/032

VB

1934-39761160410615Top banjo6/032

VA

1939-40761140410615Top banjo6/032

VB

1946-542761160410615Bott direct6/032

KG

1948-5227615/1614031070Bott direct6/031

KH

1948-54276115031070Bott direct6/031

FH

19542761 1/1616041067Bott banjo6/403

4F

1931-327421/32″9540Bott direct

4F, sidecar

1931-327421/32″11040Bott direct

4F

1933-357421/329041060Bott direct

4F

19367421/329041060Bott direct

Fleet Van

1931-335/1507/81104?

Fleet Van

1931-35757/81104?

Settings for Ariel bikes using the Monobloc carburetter.

Model

Part number of complete new carburetter

Years

Carburetter. Type

Bore

Main Jet

Slide

Needle Position

Needle Jet

Pilot Jet

Mixing chamber top

NH/HT3

376/16NH1955-5837612003.5310625376/065
VH376/17VH1955-583761 1/162003.5310630376/099

HT5

376/17HT1956-583761  1/169933106T30376/099

HS MK III

389/19HS1956-583891  3/163803.5310630376/099
VB376/16VB1955-5837612205210630376/065

KH

376/16KH1955-5737612003.5310630376/065
FH376/17FH1955-583761 1/162403.5310625376/099