692000 Posted April 24, 2012 Report Share Posted April 24, 2012 I thought I might use this on my roadster but... I need other parts before a LSD. It's a want/need thing. The bearings will be pressed off before shipping. I will be at Canby this June with some Panasports, late headrests, early 3 piece stainless finisher, etc...... $1,200 shipped to the lower 48 only Might do a part trade for some 13"/14" old school wheels Datsun comp pics installed-for reference only! Link to comment
datzenmike Posted April 24, 2012 Report Share Posted April 24, 2012 I thought I might use this on my roadster but... I need other parts before a LSD. It's a want/need thing. If a truck LSD then you probably found it won't work on the Roadster. You sure it's from a truck??? A Roadster LSD unit will fit the 510/*610/810 and Maxima wagons. (* with H-190) A truck LSD will fit 520/521/620/720/D21s with H-190 axles. Will likely fit earlier and later ones too. It also fits the '82-'83 S110 (200sx) and the '84 S12* (200sx) (* with H-190) Link to comment
692000 Posted April 24, 2012 Author Report Share Posted April 24, 2012 If a truck LSD then you probably found it won't work on the Roadster. You sure it's from a truck??? A Roadster LSD unit will fit the 510/*610/810 and Maxima wagons. (* with H-190) A truck LSD will fit 520/521/620/720/D21s with H-190 axles. Will likely fit earlier and later ones too. It also fits the '82-'83 S110 (200sx) and the '84 S12* (200sx) (* with H-190) IIRC PO said it was a truck 29 spline, but would fit a 510 wagon with 200sx axles and brakes. I was gonna change side gears and put in the roadster(I was told it would work) but I need the money for other parts to get it done this year! Link to comment
datzenmike Posted April 24, 2012 Report Share Posted April 24, 2012 The side gears are specially shaped to fit the clutches on the LSD. Open differential side gears won't fit. If 29 spline then good for most trucks. Link to comment
jesusno2 Posted April 25, 2012 Report Share Posted April 25, 2012 You also gotta remember their is different ring and pinions that LSD will fit my exp with my LSD endevor. 3.90 to 4.37 maybe the higher 3.70 3.54 are the same ring gear spacing, not sure lower 4.88 etc ring and pinions are different. The roadster 3.90 etc LSD's are very hard to find. Mine was for a 4.88 and lower ratio I machined to fit the the 3.90 wagon diff. Link to comment
692000 Posted April 25, 2012 Author Report Share Posted April 25, 2012 You also gotta remember their is different ring and pinions that LSD will fit my exp with my LSD endevor. 3.90 to 4.37 maybe the higher 3.70 3.54 are the same ring gear spacing, not sure lower 4.88 etc ring and pinions are different. The roadster 3.90 etc LSD's are very hard to find. Mine was for a 4.88 and lower ratio I machined to fit the the 3.90 wagon diff. This is the 3.90 to 4.37 type LSD. No machining required! :thumbup: Link to comment
692000 Posted April 26, 2012 Author Report Share Posted April 26, 2012 I was told that this was a rare piece...."worth $1,500 or so" Is this true or ? It will be going on ebay this sunday! Link to comment
69srl311 Posted April 26, 2012 Report Share Posted April 26, 2012 I put a roadster 4.11 posi unit in a 520 H190 4.88 pumpkin and reinstalled it back into the roadster. No fuss no muss! Link to comment
datzenmike Posted April 26, 2012 Report Share Posted April 26, 2012 I was told that this was a rare piece...."worth $1,500 or so" Is this true or ? It will be going on ebay this sunday! For a roadster unit.... maybe, as it was an option and most were bought up for competition. New truck ones uses to be around $600 but you don't see them around much anymore. Nissan had the D-21 H190s listed for $1,400 or so. Start at $1,500 but expect to come down below half that. Link to comment
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