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[Datsun 1200 encyclopedia]

D4R

(Difference between revisions)

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Categories: Engine Electrical System | Electronic Ignition

Revision as of 08:39, 31 May 2012
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Revision as of 08:42, 31 May 2012
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Line 26: Line 26:
= Source Vehicles = = Source Vehicles =
* Chevrolet S10/Blazer 1982-1985 1.9/2.0 * Chevrolet S10/Blazer 1982-1985 1.9/2.0
-* GMC S15/Jimmy "+* GMC S15/Jimmy 1982-1985 1.9/2.0
* Honda 1980-1990 * Honda 1980-1990
* Isuzu 1986-1995 * Isuzu 1986-1995

Revision as of 08:42, 31 May 2012


Hitachi D4R series Electronic Ignition distributors are used by many/most 1980s era Datsuns, such as the E15 Pulsar. This can be modified for use in a Datsun 1200. It has a much-improved advance bearing plate, which was the bane of the 1974-1982 D4A points distributor, as well D4F and D4K EI distributors. This new D4R type uses a screw-on cap and improved rotor.

Contents

Overview

Also see: E-Series Distributor

One-piece Ignitor & Pickup
4534.jpg
Hitachi D4R type dizzy e.g. from N12 Pulsar

23263.jpg

  • Hitachi E12-61
  • Nissan 22020-15M00, 22020-15M20
  • NOTE: Hitachi D4N module looks same, but PNs differ
  • BWD CBE507 $110 O'Reilly Auto
  • 12336248
  • 30120PA0661
  • 30120PH4005
  • 491467401
  • 8942433440
  • 94243344
  • E1922

Source Vehicles

  • Chevrolet S10/Blazer 1982-1985 1.9/2.0
  • GMC S15/Jimmy 1982-1985 1.9/2.0
  • Honda 1980-1990
  • Isuzu 1986-1995
  • Nissan 1983-1987 E-series, CA16DE
  • Subaru 1981-1989
  • 22100-24B01 JDM Nissan March K10 with MA10S.AT (PK10) 8901-
    • Looks similar to E-series dizzy and engine. PLASMA is 1.0 liter range

D4R83

20215.jpg D4R83-30 Shaft

20213.jpg D4R83-36 Shaft

20212.jpg D4R83-36 Unit


22100-P4000 D4R83-39 5505
18020.jpg 18021.jpg 18022.jpg

22100-P4000 D4R83-39 4702
4532.jpg 4533.jpg 4534.jpg 4535.jpg 4536.jpg 4537.jpg 4538.jpg 4604.jpg 4605.jpg 4606.jpg 4607.jpg 4608.jpg 4609.jpg

Unknown

This looks like D4R electronic distributor. It was found in Australia:

12841.jpg 12842.jpg 12843.jpg

This has the one-piece ignitor & pickup (Nissan 22020-15M00/22020-15M20)

Advance Bearing Plate

It has a simplified design compared to the earlier D4 distributors. The plastic bearing race contains 4 ball-bearings (up from 3) and slightly beefier design.

The bottom race is similar to the older Hitachi, but slightly smaller.
20120530224537DSC01943.jpg

th_20120530224458DSC01938.jpg th_20120530224507DSC01939.jpg th_20120530224516DSC01940.jpg th_20120530224516DSC01940.jpg th_20120530224528DSC01941.jpg

Photo Index

th_20120530224118DSC01933.jpg th_20120530224126DSC01934.jpg th_20120530224155DSC01936.jpg