ZUKIWORLD Online | Suzuki 4x4 Editorial and Forum

ZUKIWORLD Discussion Forum => Suzuki 4x4 Forum => Topic started by: zukimcf on September 24, 2009, 05:29:14 PM

Title: 1.8 bellhousing
Post by: zukimcf on September 24, 2009, 05:29:14 PM
I have a 98 sidekick sport 1.8 auto , wanting to know if the bellhousings and flywheels are the same as a 1.6 trackick . Hoping to switch to a manual .
Title: Re: 1.8 bellhousing
Post by: Skyhiranger on September 24, 2009, 06:07:17 PM
No, they are not.  Different bellhousing, different flywheel.
The 1.8 uses a hydraulic clutch, the 1.6 uses a cable.  Bellhousings are swappable though.
Title: Re: 1.8 bellhousing
Post by: zukimcf on September 25, 2009, 03:54:05 PM
thank you !
Title: Re: 1.8 bellhousing
Post by: ack on September 26, 2009, 07:24:52 AM
No, they are not.  Different bellhousing, different flywheel.
The 1.8 uses a hydraulic clutch, the 1.6 uses a cable.  Bellhousings are swappable though.


...as in the 1.6/1.8 transmissions mount to either bellhousing because the bellhousing mounts are physically the same at the transmission end?


Followup question: Are the input shafts the same on a 1.8 transmission compared to the 1.6?  Could you use a 1.6 transmission even though the gear ratios might be slightly different without dissassembly and replacement of the input shaft?
Title: Re: 1.8 bellhousing
Post by: Skyhiranger on September 26, 2009, 07:28:03 AM
No, they are not.  Different bellhousing, different flywheel.
The 1.8 uses a hydraulic clutch, the 1.6 uses a cable.  Bellhousings are swappable though.


...as in the 1.6/1.8 transmissions mount to either bellhousing because the bellhousing mounts are physically the same at the transmission end?


Followup question: Are the input shafts the same on a 1.8 transmission compared to the 1.6?  Could you use a 1.6 transmission even though the gear ratios might be slightly different without dissassembly and replacement of the input shaft?

Yes, the main part of the trannys are the same (including the input shafts), so you can interchange BHs.
Title: Re: 1.8 bellhousing
Post by: ebewley on September 28, 2009, 08:49:34 AM
I have bolted together without modficiation a 1.8 engine to a 1.6 2wd transmission. This would tend to suggest that a 4wd transmission would bolt together as well. I used the stock 1.8 flywheel and clutch (mine donor was a manual tranny car). There are differences with pilot bearing size / input shaft and flywheel shape/thickness with the 2.0 engines.

Hope that helps.

-Eric