KM141 gearbox rebuild help please - Pirate4x4.Com : 4x4 and Off-Road Forum

Invicta · 07-17-2011, 12:34 PM

The synchromesh in my 1975 Model J26 is "playing up" which means 2nd needs to be double declutched when changing down from 3rd.

Does anyone know of a rebuild kit for the KM141 box or an alternative? The transmission, prop, diffs, Hi Lo Box and 4G53 ASTRON 4 cylinder engine are all originals.

Any help will be very much appreciated,

Bern

sneakyninja · 07-29-2011, 01:21 PM

There are very few of those trucks here in the states, all being special imports. Good luck and i hope you get it shifting smoothly again.

Guns_and_Roses · 07-29-2011, 06:13 PM

that's a tough one to find at local junkyards if at all...

thiese guys might have something or know someone....

http://www.kormextrans.com/index.php

Invicta · 07-31-2011, 05:01 AM

Thanks folks.

Just in case anyone comes across these the part numbers I need are:
The part numbers are:
Part No U.P.C. No Part Name Quantity
MD701465 31613 RING, synchronizer 2
MD703465 31613 RING, synchronizer 2
MD701766 31614 PIECE, synchronizer 2
MD701897 31615 SPRING, synchronizer 2
MD703722 31615 SPRING, synchronizer 2

MD700939 31610 HUB + SLEEVE (3rd & 4th gear) 1
MD703956 31610 HUB + SLEEVE (1st & 2nd gear) 1

Cheers,
Bern

07-17-2011, 12:34 PM	#1 (permalink)
Invicta Registered User Join Date: Feb 2010 Member # 153787 Location: Tewkesbury UK Posts: 7	KM141 gearbox rebuild help please The synchromesh in my 1975 Model J26 is "playing up" which means 2nd needs to be double declutched when changing down from 3rd. Does anyone know of a rebuild kit for the KM141 box or an alternative? The transmission, prop, diffs, Hi Lo Box and 4G53 ASTRON 4 cylinder engine are all originals. Any help will be very much appreciated, Bern

07-29-2011, 01:21 PM	#2 (permalink)
sneakyninja Registered User Join Date: May 2005 Member # 48020 Location: Gilbert Posts: 262	There are very few of those trucks here in the states, all being special imports. Good luck and i hope you get it shifting smoothly again. __________________ Po' Man Can't Flex

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07-29-2011, 06:13 PM	#3 (permalink)
Guns_and_Roses I get up around 7 Join Date: Feb 2010 Member # 153487 Location: San Jose, California Posts: 458 Blog Entries: 1	that's a tough one to find at local junkyards if at all... thiese guys might have something or know someone.... http://www.kormextrans.com/index.php

07-31-2011, 05:01 AM	#4 (permalink)
Invicta Registered User Join Date: Feb 2010 Member # 153787 Location: Tewkesbury UK Posts: 7	Thanks folks. Just in case anyone comes across these the part numbers I need are: The part numbers are: Part No U.P.C. No Part Name Quantity MD701465 31613 RING, synchronizer 2 MD703465 31613 RING, synchronizer 2 MD701766 31614 PIECE, synchronizer 2 MD701897 31615 SPRING, synchronizer 2 MD703722 31615 SPRING, synchronizer 2 MD700939 31610 HUB + SLEEVE (3rd & 4th gear) 1 MD703956 31610 HUB + SLEEVE (1st & 2nd gear) 1 Cheers, Bern