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[Datsun 1200 encyclopedia]

H190

(Difference between revisions)

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Revision as of 09:25, 2 February 2011
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Line 48: Line 48:
38320-04110 GASKET-GEAR CARRIER 38320-04110 GASKET-GEAR CARRIER
38320-04110 GASKET-GEAR CARRIER H165 38320-04110 GASKET-GEAR CARRIER H165
 +
 +=== Nissan Competition ===
 +1984
 +
 +H190 RING & PINION SETS
 +
 +To install a 4.375, 4.625 or 5.125 ring and pinion into a third member equipped with a 3.700, 3.889 or 4.111 ring and pinion a 4.0mm/.157" ring gear spacer must be fabricated. Due to a smaller pinion shaft the 4.875 and 5.874 ring an pinion sts are interchangeable, but cannot be installed into third members equipped with other ratios.
 +
 + [normal type]
 + 38100-77700 3.700 R&P SET
 + 38100-A5300 3.889 R&P SET
 + 38100-25900 4.111 R&P SET
 +
 + [high ratio type]
 + 38100-26000 4.375 R&P SET
 + 38100-77500 4.625 R&P SET
 + 38100-37000 5.125 R&P SET
 +
 + [special type]
 + 38100-20600 4.875 R&P SET
 + 38100-19901 5.874 R&P SET
 +
 +=== 320 ===
 +Datsun 320 pickup uses a rear axles 50" in width with H190 diff -- narrower than a stock Datsun 1200 rear axle, making this a low-cost swap for high-power engines. But it uses 6-lug axles.
 +
 +=== Roadster ===
 + 38100-61000 RING & PINION 1.6L [1600] [3.889]
 + 38100-25600 GEAR & PINION 1.6L [1600] [3.889]
 + 38100-A5300 GEAR-SET HYP 1.6L [1600]
 + 38100-77700 RING & PINION 2L [2000] [3.700]
=== 410 === === 410 ===

Revision as of 09:25, 2 February 2011

The Hitach H190 differential has a 190mm (7.49 inch) ring gear and can handle about 285 lb. ft. of torque, making it suitable for larger V6 or drag racing supercharged 1200s. H190 is the strongest live axle Hitachi fitted to Datsun cars (C200 from pickups is larger), and is available with lightweight aluminium carriers and a variety of stock ratios.

Contents

Alloy

35 pound H190 center section.

  • Datsun 510 Wagon
  • Datsun Fairlady Roadster
  • Datsun 320 pickup

Early_H190_Complete_Center.JPG

Ratios

2759.jpg

Widths

  • Datsun 320 pickup: 50" in H190 diff
  • Datsun V510 wagon: 53" in

Swap Notes

Several Datsun owners have swapped an H190 into the Datsun 1200s. The Datsun 320 pickup rear axle is one inch narrower than the Datsun 1200 unit.

Ratsun contains a nice photo essay with general information.


Donor Cars

Japan

510

510 Wagons and Vans came with a leaf-sprung rigid axles with H190 differential.

W510 Wagon
V510-S Standard Van
V510 Deluxe Van
Catalog C-091
38310-14800 COMP.-CARRIER, gear V&W
38100-22901 SET-GEAR, hypoid (37 T:8 T) [4.625] Van 
38100-22600 SET-GEAR, hypoid (37 T:8 T) [4.625] Van
38100-22501 SET-GEAR, hypoid (35 T:8 T) [4.375] Wagon [W510]
38100-23500 SET-GEAR, hypoid (35 T:8 T) [4.375] Wagon

North America

USA and Canada

Datsun Roadster/Fairlady/Sports
Datsun 410/411
Datsun 510 Wagon
Datsun 320 Pickup
Datsun 520 Pickup
Datsun S110 (200SX) from 0781
38320-04110 GASKET-GEAR CARRIER 
38320-04110 GASKET-GEAR CARRIER H165

Nissan Competition

1984

H190 RING & PINION SETS

To install a 4.375, 4.625 or 5.125 ring and pinion into a third member equipped with a 3.700, 3.889 or 4.111 ring and pinion a 4.0mm/.157" ring gear spacer must be fabricated. Due to a smaller pinion shaft the 4.875 and 5.874 ring an pinion sts are interchangeable, but cannot be installed into third members equipped with other ratios.

[normal type]
38100-77700 3.700 R&P SET
38100-A5300 3.889 R&P SET
38100-25900 4.111 R&P SET
[high ratio type]
38100-26000 4.375 R&P SET
38100-77500 4.625 R&P SET
38100-37000 5.125 R&P SET
[special type]
38100-20600 4.875 R&P SET
38100-19901 5.874 R&P SET

320

Datsun 320 pickup uses a rear axles 50" in width with H190 diff -- narrower than a stock Datsun 1200 rear axle, making this a low-cost swap for high-power engines. But it uses 6-lug axles.

Roadster

38100-61000 RING & PINION 1.6L [1600] [3.889]
38100-25600 GEAR & PINION 1.6L [1600] [3.889]
38100-A5300 GEAR-SET HYP 1.6L [1600]
38100-77700 RING & PINION 2L [2000] [3.700]

410

1964-1967 Datsun 410/411 (Bluebird)

38100-14401 SET-GEAR,HYPOID(35T:  OP.UT,LUT,WUT,WL UT 411
38100-61000 RING & PINION 1.6L 411
38100-25600 RING & PINION 1.6L 411
38100-A5300 GEAR-SET HYP 1.6L 411

510

510 Wagons came with a leaf-sprung rigid axles with H190 differential.

1967-1973 Datsun 510 (Bluebird)

38310-14600 CASE-CARRIER,GEAR -1171
38310-A3000 CASE-CARRIER,GEAR 1271-
38100-61000 SET-GEAR PINION 35/9 [3.889] WPLA WPZ WPZA WPX WPXA
38100-A5300 SET-GEAR PINION 0770-1171
* superceded 38100-25600 SET-GEAR PINION 35/9 [3.889] -0670
38100-P0501 SET-GEAR PINION 35/9 [3.889] 1271-
38100-A3800 SET-GEAR PINION 37/10 [3.700] WAGON FLOOR SHIFT 1271-