Body tub numbers
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nzjeep1942
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Body tub numbers
I found the body tub number on one of the jeep tubs I have. Is there a way to get a year of manufacturer from the number? My chassis is a 1942 but the tub I plan on using I believe is 1943 or later as it looks like a ACM2 tub. The body number is 32853. Thanks for any help.
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sjalbert
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Re: Body tub numbers
It looks like Mar 1944 for an ACM2 tub with that number. I have the following in my database:
DOD. Tub Number
2/22/44 17404
3/16/44 35688
DOD. Tub Number
2/22/44 17404
3/16/44 35688
Seth
******
1944 MB 349858, 20620361
1942 MBT 10968, ACM # 13092, U.S.A. 0168533 (estimated)
1942 MBT 15799, USA 0217497
1945 Converto T-6, USN 191853
MVPA # 8587
Com / Inst. SMEL
CFII - ASEL
KI5LYB
Collecting Willys Engine Info. Please send me Engine #, Casting Date & Machining Date if known
******
1944 MB 349858, 20620361
1942 MBT 10968, ACM # 13092, U.S.A. 0168533 (estimated)
1942 MBT 15799, USA 0217497
1945 Converto T-6, USN 191853
MVPA # 8587
Com / Inst. SMEL
CFII - ASEL
KI5LYB
Collecting Willys Engine Info. Please send me Engine #, Casting Date & Machining Date if known
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MikeNZ
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Re: Body tub numbers
Out of curiosity, whereabouts in New Zealand are you? I'm in Christchurch 
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nzjeep1942
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nzjeep1942
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Scrumps
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Re: Body tub numbers
Dec '42 Willys MB
Aug ‘44 Willys MB
2021 New Defender 90 D250 HSE
2005 Landrover 90 CSW
2024 Range Rover Sport
1967 MGB
Royal Navy Weapons Engineer 1979-2007.
Aug ‘44 Willys MB
2021 New Defender 90 D250 HSE
2005 Landrover 90 CSW
2024 Range Rover Sport
1967 MGB
Royal Navy Weapons Engineer 1979-2007.
- YLG80
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Re: Body tub numbers
I concur with Seth estimate.
I have body #32691 in GPW serial # 189494 dated from March 1944 in my DB.
Yves
I have body #32691 in GPW serial # 189494 dated from March 1944 in my DB.
Yves
Last edited by YLG80 on Mon Jan 12, 2026 2:57 am, edited 1 time in total.
Ford GPW 1943 - Made in Louisville - DoD 12-7-43
serial 164794
Yves de Ryckel ON6YD
serial 164794
Yves de Ryckel ON6YD
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nzjeep1942
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Re: Body tub numbers
I cleaned the area with the numbers of better and it is actually 132853. I'm guessing that makes in a even later production tub?
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sjalbert
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Re: Body tub numbers
That's going to be sometime in October. I've gotnzjeep1942 wrote: ↑Thu Jan 15, 2026 1:37 pmI cleaned the area with the numbers of better and it is actually 132853. I'm guessing that makes in a even later production tub?
Tub Number DOD
125797 9/21/1944
138000 10/26/1944
I've got some closer tub numbers but for DOD for those tubs all I have is 10/x/1944
Seth
******
1944 MB 349858, 20620361
1942 MBT 10968, ACM # 13092, U.S.A. 0168533 (estimated)
1942 MBT 15799, USA 0217497
1945 Converto T-6, USN 191853
MVPA # 8587
Com / Inst. SMEL
CFII - ASEL
KI5LYB
Collecting Willys Engine Info. Please send me Engine #, Casting Date & Machining Date if known
******
1944 MB 349858, 20620361
1942 MBT 10968, ACM # 13092, U.S.A. 0168533 (estimated)
1942 MBT 15799, USA 0217497
1945 Converto T-6, USN 191853
MVPA # 8587
Com / Inst. SMEL
CFII - ASEL
KI5LYB
Collecting Willys Engine Info. Please send me Engine #, Casting Date & Machining Date if known
- YLG80
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Re: Body tub numbers
Yes and body #136016 was assembled on GPW-229203 with DoD 44-10-9
Yves
Yves
Ford GPW 1943 - Made in Louisville - DoD 12-7-43
serial 164794
Yves de Ryckel ON6YD
serial 164794
Yves de Ryckel ON6YD
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nzjeep1942
- G-Private First Class

- Posts: 13
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- Location: New Zealand
Re: Body tub numbers
I cleaned the area with the numbers of better and it is actually 132853. I'm guessing that makes in a even later production tub?
- YLG80
- G-Lieutenant General

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Re: Body tub numbers
See last two posts above for tubs in the 132xxx range.nzjeep1942 wrote: ↑Fri Jan 16, 2026 8:16 pmI cleaned the area with the numbers of better and it is actually 132853. I'm guessing that makes in a even later production tub?
Yves
Ford GPW 1943 - Made in Louisville - DoD 12-7-43
serial 164794
Yves de Ryckel ON6YD
serial 164794
Yves de Ryckel ON6YD
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nzjeep1942
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Re: Body tub numbers
I have found the tub was ex French army. This likely explains some of the other weired numbers stamped in to it in various locations. I am planning on making the tub in to an acm1 as my chassis is a late 42 and I have a acm1 firewall and front floor. Is there anything else different between the acm2 and acm1 tubs?
- JAB
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Re: Body tub numbers
I think the biggest difference is in the hat channels. The ACM 2 uses the Ford design hat channels. ACM1 hat channel is unique to AMC1.nzjeep1942 wrote: ↑Mon Jan 26, 2026 3:32 pm...I am planning on making the tub in to an acm1 as my chassis is a late 42 and I have a acm1 firewall and front floor. Is there anything else different between the acm2 and acm1 tubs?
-Jeff
GR8GPN2U!!!


GR8GPN2U!!!
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Scrumps
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Re: Body tub numbers
Hi,
Difference between ACM1 & 2!
Captive nuts! ACM1 has less of them - ACM2 has most holes with them learning from the early Ford tubs.
Places to look - air filter bracket holes. Rear footrest mounting holes. Decomtaminator bracket holes.
Scrumps
Difference between ACM1 & 2!
Captive nuts! ACM1 has less of them - ACM2 has most holes with them learning from the early Ford tubs.
Places to look - air filter bracket holes. Rear footrest mounting holes. Decomtaminator bracket holes.
Scrumps
Dec '42 Willys MB
Aug ‘44 Willys MB
2021 New Defender 90 D250 HSE
2005 Landrover 90 CSW
2024 Range Rover Sport
1967 MGB
Royal Navy Weapons Engineer 1979-2007.
Aug ‘44 Willys MB
2021 New Defender 90 D250 HSE
2005 Landrover 90 CSW
2024 Range Rover Sport
1967 MGB
Royal Navy Weapons Engineer 1979-2007.
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