SU-HD6 internal carburettor - BN4 from 48863, all BN6, early BN7 and BT7
with hexagonal brass head but without vent - length of the rod: 2.125"
All BN4 and BN6, BN7 and BT7 to 29D-H2863
Requires: 2
with hexagonal black plastic head but without vent - length of the rod: 2.125"
All BN4 and BN6, BN7 and BT7 to 29D-H2863
Requires: 2
with vent and hexagonal brass head - length of the rod: 2.125"
BN7 and BT7 from 29D-H2864
Requires: 2
with vent and hexagonal black plastic head - length of the rod: 2.125"
BN7 and BT7 from 29D-H2864
Requires: 2
piston return - yellow
BN4 and BN6
Requires: 2
metering needle
All BN4 and BN6, BN7 and BT7 to 29D-H2863
Requires: 2
idle control - complete kit with spring and washers
Requires: 2
idle control - separately
Requires: 2
idle adjusting - separately
Requires: 2
front carburettor
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
rear carburettor
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
with spring - carburettor piston
Requires: 2
carburettor return spring
Contains illustrations 15 to 20
Requires: 2
return spring - separately
Requires: 2
Rückholfeder - separat
Requires: 2
without valve - diameter 1 3/4"
Requires: 2
for SU-H6 and HD6 carburettors - variant with standard size. Length: 6.3/8", diameter: 5/16", with slot for 1.1/2" and 1.3/4" throttle discs
Requires: 2
for SU-H6 and HD6 carburettors - variant with 0.010" oversize
Requires: 2
throttle spindle. For bodies with worn cast in bushes, useable on SU and Zenith Stromberg carburettors with 5/16" throttle spindle
For bodies with worn cast in bushes
Requires: 2
assembly
Contains illustrations 26 and 27
Requires: 2
front and rear carburettor
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 2
All BN4 and BN6, BN7 and BT7 to 29D-H2883 and from 29D-H6395 (models with manual choke)
Requires: 4
All BN4 and BN6, BN7 and BT7 to 29D-H2883 and from 29D-H6395 (models with manual choke)
Requires: 2
fast idle adjustment
BN7 and BT7 from 29D-H6395
Requires: 2
for SU H & HD type carburettor, diameter: 1.7/8" - unsinkable' float, made from Nitrile rubber foam
Requires: 2
float on SU carburettors - height: 1/4". Fits to the original float chamber lid only
Use with the original float chamber lid
Requires: 2
float
Use with float chamber lids 20669 and 20670
Requires: 2
for SU carburettors - bore: 0.096"
Requires: 2
for SU-H, SU-HD and SU-HS type carburettors - superior replacement of needle valve and seat
Superior replacement of needle valve and seat
Requires: 2
front carburettor
Copy with 2.3/8" diameter, please use with float lever 3141
Requires: 1
rear carburettor
Copy with 2.3/8" diameter, please use with float lever 3141
Requires: 1
and spring - inside float chamber lid on SU carburettors
Requires: 2
fuel pipe to front carburettor. Variant with one screwed 1/4" BSP union
Requires: 1
float lid - with hexagonal zinc plated head
Alternatives
Requires: 2
float lid - with hexagonal brass head
Alternatives
Requires: 2
Requires: 4
on carburettor
All BN4 and BN6, BN7 and BT7 with manual choke
Requires: 2
on rear carburettor
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
throttle spindle for SU-HD6 carburettors
Requires: 2
throttle spindle for SU-HD6 carburettors
Requires: 2
throttle spindle for SU-HD6 carburettors
Requires: 2
All BN4 and BN6, BN7 and BT7 with manual choke
Requires: 2
All BN4 and BN6, BN7 and BT7 with manual choke
Requires: 2
All BN4 and BN6, BN7 and BT7 with manual choke
Requires: 2
All BN4 and BN6, BN7 and BT7 with manual choke
Requires: 2
rear carburettor
BN4 and BN6, BN7 and BT7 to 29D-H2863
Requires: 1
auxiliary enrichment (thermo) carburettor
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
blue
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 2
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 2
thermo carburettor
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 2
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
auxiliary enrichment (thermo) carburettor to float chamber - for vehicles with SU-HD6 carburettors
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 2
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 4
for auxiliary enrichment (thermo) carburettor
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
solenoid
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
solenoid
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
attachment stirrup
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
otter switch
BN7 and BT7 from 29D-H2864 to 29D-H6394 (models with thermo carburettor)
Requires: 1
for single SU-HD6 type carburettor
Requires: 2
for single SU-HD6 type carburettor
Requires: 2
for single SU-HD6 type carburettor
Comprising service kit 200203 plus throttle disc and throttle spindle
Requires: 2
for SU-H4 carburettors. Chromed with 78 mm total height
Construction height: 78 mm
Requires: 2
for SU-HS4 and HS6 carburettors. Chromed with 71 mm total height
Construction height: 71 mm
Requires: 2
