Datsun/Nissan Limited-Slip Differentials - Part 5
 
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DATSUN/NISSAN LIMITED SLIP DIFFERENTIALS

A Semi-technical Description
©1996 Gordon Glasgow

APPENDIX A - Roadster/200SX Limited Slip (H190)

Application Roadster (1)
(3.70-4.11, 4.875-5.874)		 Roadster (1)
(4.375, 4.625, 5.125)		 200SX Type I
(3.70-4.11)		 200SX Type II
(4.375-5.429)
Breakaway (2) 38-53 ft/lb 38-53 ft/lb 75 ft/lb 45 ft/lb
LSD Part No 38420-A9980 38420-16330 38420-41W00 38420-B3400
Side Gear 38423-A9980 38423-16300 38423-41W00 38423-N9000
Pinion Gear 38425-C6000 n/l 38425-C6000 38425-C6000
Pinion Shaft 38427-N9000 38427-16300 38427-41W00 38427-N9000
Pressure Ring 38431-N9000 38431-16300 (NLA) 38431-41W00 38431-41W00
Friction Plate
1.75 mm
1.85 mm
38432-N9000
38432-N9001
38432-16300 (NLA)
n/a
38432-N9000
n/a
38432-N9000
38432-N9001
Friction Disk
1.75 mm
1.85 mm
2.00 mm
38433-N9000
38433-N9001
n/a
38433-16300
n/a
38433-16301
38433-N9000
38433-41W01
n/a
38433-N9000
38433-N9001
n/a
Screw 6.0 mm x 1.0 mm 38434-N3210 38434-16300 38434-N3210 38434-N3210
Spring Plate 1.75 mm 38435-N3210 (3) n/l 38435-N3210 38435-N3210
Spring Disk 38436-N3210 n/l 38436-N3210 38436-N3210
Thrust Block n/a n/a 38430-41W00 n/l
Thrust Washer
1.5 mm
1.6 mm
1.7 mm		 n/a n/a
38424-41W00
38424-41W01
38424-41W02
38424-41W00
38424-41W01
38424-41W02
Spacer 4.0 mm (1) 99996-T3022 n/a n/a n/a

Legend
NLA - No Longer Available
n/a - not applicable
n/l - no listing of number
Notes:

  1. The Roadster used two different cases based on the sizes of the ring and pinion. To use a 4.375, 4.625 or 5.125 gear set with the 38420-A9980 limited slip unit, you must use a 4.0 mm spacer.
  2. This is the factory setting for breakaway pressure.
  3. Can be used with modifications.

APPENDIX B - 510/610/Z Limited Slip (R160/R180/R200)

Application 510/610 (R160) 240/260/280-Z (R180) 260/280-Z (R200 early) 260/280-Z (R200 late)
Breakaway (1) 45 ft/lb 45 ft/lb 45 ft/lb 45 ft/lb
LSD Part No


 38420-21010


 38420-E4610 (2-pinion)
38420-E8700 (to 7/76)
38420-U3010 (from 8/76)		 38420-N3210 (4-pinion)


 38420-RS650 (4-pinion)
Side Gear 38422-21100 38423-E4610 38423-N3210 38423-RR650
Pinion Gear


 38425-18000 (2)


 38425-78501 (2-pinion, to 7/76)
38425-78502 (from 8/76)		 38425-B4000


 38425-C6000
Pinion Shaft

 38427-21010 (2)

 38427-E4610 (2-pinion)
38427-E8700 (4-pinion)		 38427-N3210

 38427-N3210
Pressure Ring

 38431-21010 (2)

 38431-E4610 (2-pinion)
38431-E8700 (4-pinion)		 38431-N3210

 38431-N3210
Friction Plate
1.65 mm
1.70 mm
38432-21010 (2)
n/a
n/a
38432-E4610
n/a
38432-N3210
n/a
38432-N3210
Friction Disk
1.65 mm
1.70 mm
1.75 mm
1.85 mm
1.90 mm
38433-21010 (2)
n/a
n/a
n/a
38433-21011 (2)
n/a
38433-E4610
n/a
n/a
38433-E4611
n/a
n/a
38433-N3210
38433-N3211
n/a
n/a
n/a
38433-N3210
38433-N3211
n/a
Spring Plate
1.65 mm
1.70 mm
1.75 mm
38435-21010 (2)
n/a
n/a
n/a
38435-E4610
n/a
n/a
n/a
38435-N3210
n/a
n/a
38435-N3210
Spring Disk
1.65 mm
1.70 mm
1.75 mm
38436-21010 (2)
n/a
n/a
n/a
38436-E4610
n/a
n/a
n/a
38436-N3210
n/a
n/a
38436-N3210
Screw 6.0mm x 1.0mm 38434-21010 38434-E4610 (2) 38434-N3210 38434-N3210

Legend
NLA - No Longer Available
n/a - not applicable
n/l - no listing of number
Notes:

  1. This is the factory setting for breakaway pressure.
  2. Indicates interchangeability with H165B unit in HL510, 200SX and 710 from 04/73
| Rebuilding & Testing | Part Number Cross-References |