Hi all.
Lookin for some help to identify, and if anyone has a source suggestion for the correct bulb
M151a2
By number that’s in the directional signal switch on the column.
Thanks
Steveo
Bulb for Directional signal switch
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Bulb for Directional signal switch
Last edited by Ladder guy on Mon Jan 03, 2022 6:30 am, edited 1 time in total.
- W. Winget
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Re: Bulb for Directional signal switch
PS Edit: after re-reading your talking about the light bulb in the steering column switch?, there are different types depending on the unit, from below, Turn Switch 1873 3cp 28v 5.6w 249 / MCC / BA9S (remove the green cover by unscrewing and push down the light bulb with a twist to remove/insert) older types have a special smaller bulb within the stalk end, none of those will be listed below. WAW
Original message:
Might ask which model, for the A1 will be different than the A2 cluster turn signal. There was a listing many years ago on 24V bulbs, and NAPA sells them from memory.
Then there's this old post Ken provided in 2014:
viewtopic.php?t=244641
"There's ALWAYS a list ! Here's one I put together a few years ago.
Ken
Rear Composite Lights -------------------------------------------UK Equivalent
Service Taillight 623 6cp 28v 10w wire # 21 246 / BA15S
BO Stoplight 1251 3cp 28v 6w wire # 23 149 / BA15S (also 248)
BO Taillight 1251 3cp 28v 6w wire # 24 149 / BA15S (also 248)
Service Turn (R) 1683 32cp 28v 28w wire #22-460 241 / BA15S (also 290 - Heavy duty)
Service Turn (L) 1683 32cp 28v 28w wire #22-461 241 / BA15S (also 290 - Heavy duty)
Service Stop (R) 1683 32cp 28v 28w wire #22-460 241 / BA15S (also 290 - Heavy duty)
Service Stop (L) 1683 32cp 28v 28w wire #22-461 241 / BA15S (also 290 - Heavy duty)
Front Composite Lights
Park (R) 623 6cp 28v 10w wire # 491 246 / BA15S
Turn (R) 1683 32cp 28v 28w wire # 460 241 / BA15S (also 290 - Heavy duty)
BO Marker (R) 1251 3cp 28v 6w wire # 20 149 / BA15S (also 248)
Park (L) 623 6cp 28v 10w wire # 491 246 / BA15S
Turn (L) 1683 32cp 28v 28w wire # 461 241 / BA15S (also 290 - Heavy duty)
BO Marker (L) 1251 3cp 28v 6w wire # 20 149 / BA15S (also 248)
Panel Lights 1829 1cp 28v 1.96w wire # 40 289 / MCC / BA9S
High Beam Warning 1829 1cp 28v 1.96w wire # 17 289 / MCC / BA9S
Turn Switch 1873 3cp 28v 5.6w 249 / MCC / BA9S
Headlight (sealed) 4860, 4863, 4800 (w/lugs)
Misc Bulb Information
Single filament double-terminal 24v 21w = 346/BA15D
Single filament single-terminal 24v 21w = 241/BA15S (also 290 - Heavy duty)
Single filament double-terminal 24v 5w = 150/BA15D
Single filament single-terminal 24v 5w = 149/BA15S (also 248)
Single filament single-terminal 24v 4w = 249 / MCC / BA9S
BA15S base is standard tailbulb (single terminal)
BA15D (double terminal)
BA9S / MCC small (single terminal)
BA7S small long notches (single terminal)"
And a handy chart you can look at for 24V truck bulbs possibly providing more cross reference:
https://hlgroup.fi/wp-content/uploads/2 ... -Chart.pdf
V/R W. Winget
Original message:
Might ask which model, for the A1 will be different than the A2 cluster turn signal. There was a listing many years ago on 24V bulbs, and NAPA sells them from memory.
Then there's this old post Ken provided in 2014:
viewtopic.php?t=244641
"There's ALWAYS a list ! Here's one I put together a few years ago.
Ken
Rear Composite Lights -------------------------------------------UK Equivalent
Service Taillight 623 6cp 28v 10w wire # 21 246 / BA15S
BO Stoplight 1251 3cp 28v 6w wire # 23 149 / BA15S (also 248)
BO Taillight 1251 3cp 28v 6w wire # 24 149 / BA15S (also 248)
Service Turn (R) 1683 32cp 28v 28w wire #22-460 241 / BA15S (also 290 - Heavy duty)
Service Turn (L) 1683 32cp 28v 28w wire #22-461 241 / BA15S (also 290 - Heavy duty)
Service Stop (R) 1683 32cp 28v 28w wire #22-460 241 / BA15S (also 290 - Heavy duty)
Service Stop (L) 1683 32cp 28v 28w wire #22-461 241 / BA15S (also 290 - Heavy duty)
Front Composite Lights
Park (R) 623 6cp 28v 10w wire # 491 246 / BA15S
Turn (R) 1683 32cp 28v 28w wire # 460 241 / BA15S (also 290 - Heavy duty)
BO Marker (R) 1251 3cp 28v 6w wire # 20 149 / BA15S (also 248)
Park (L) 623 6cp 28v 10w wire # 491 246 / BA15S
Turn (L) 1683 32cp 28v 28w wire # 461 241 / BA15S (also 290 - Heavy duty)
BO Marker (L) 1251 3cp 28v 6w wire # 20 149 / BA15S (also 248)
Panel Lights 1829 1cp 28v 1.96w wire # 40 289 / MCC / BA9S
High Beam Warning 1829 1cp 28v 1.96w wire # 17 289 / MCC / BA9S
Turn Switch 1873 3cp 28v 5.6w 249 / MCC / BA9S
Headlight (sealed) 4860, 4863, 4800 (w/lugs)
Misc Bulb Information
Single filament double-terminal 24v 21w = 346/BA15D
Single filament single-terminal 24v 21w = 241/BA15S (also 290 - Heavy duty)
Single filament double-terminal 24v 5w = 150/BA15D
Single filament single-terminal 24v 5w = 149/BA15S (also 248)
Single filament single-terminal 24v 4w = 249 / MCC / BA9S
BA15S base is standard tailbulb (single terminal)
BA15D (double terminal)
BA9S / MCC small (single terminal)
BA7S small long notches (single terminal)"
And a handy chart you can look at for 24V truck bulbs possibly providing more cross reference:
https://hlgroup.fi/wp-content/uploads/2 ... -Chart.pdf
V/R W. Winget
Looking for 1918 Standard B 'Liberty' truck parts
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Re: Bulb for Directional signal switch
Hey thanks for that information.
It’s for a 151a2. On the column with the green cap ya gotta remove. It’s not in the stalk.
I also corrected the post to reflect that it’s for the A2.
It’s for a 151a2. On the column with the green cap ya gotta remove. It’s not in the stalk.
I also corrected the post to reflect that it’s for the A2.
- W. Winget
- LTC, U.S. Army
- Posts: 4467
- Joined: Mon Dec 16, 2002 10:37 am
- Location: USA, Virginia, Carrollton
- Contact:
Re: Bulb for Directional signal switch
Turn Switch 1873 3cp 28v 5.6w 249 / MCC / BA9S
Cheapest i could find (and with free shipping)
https://www.jacksonelectricsupply.com/1 ... gJVgPD_BwE
.39 cents...
V/R W. Winget
Cheapest i could find (and with free shipping)
https://www.jacksonelectricsupply.com/1 ... gJVgPD_BwE
.39 cents...
V/R W. Winget
Looking for 1918 Standard B 'Liberty' truck parts
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