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= Engine Number = | = Engine Number = | ||
- | A12 [[Engine]] ID Mark 1970-1973 | + | Left Side of Engine |
- | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=770 http://datsun1200.com/modules/myalbum/photos/thumbs/770.jpg] [http://datsun1200.com/uploads/newbb/174_50033e9468514.jpg photo]:<img size=140>http://datsun1200.com/uploads/newbb/174_50033e9468514.jpg</img> [http://datsun1200.com/uploads/newbb/174_50f624c1ed952.jpg photo]:<img size=140>http://datsun1200.com/uploads/newbb/174_50f624c1ed952.jpg</img> [http://datsun1200.com/uploads/newbb/174_50f624caf00ca.jpg photo]:<img size=140>http://datsun1200.com/uploads/newbb/174_50f624caf00ca.jpg</img> | + | ------------------------------- |
- | <br>Stamp is below #4 spark plug, on jutting pad | + | To about 1980 From about 1980 |
+ | ------------------------------- | ||
+ | Below #4 plug Below #2 plug | ||
+ | ------------------------------- | ||
- | [[A12]] ID Mark 1974-1995 Type A | + | 1970-1973 A12 [[Engine]] ID Mark is below #4 spark plug, on jutting pad |
- | <br>[http://i297.photobucket.com/albums/mm219/ddgonzal/Canby%202009/20090613165906DSC07030.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Canby%202009/th_20090613165906DSC07030.jpg] | + | <br><img size=400>http://datsun1200.com/uploads/newbb/174_50f624caf00ca.jpg</img>[http://datsun1200.com/uploads/newbb/174_50f624caf00ca.jpg photo] |
+ | [http://datsun1200.com/modules/myalbum/photo.php?lid=770 http://datsun1200.com/uploads/thumbs/770.jpg] <img size=140>http://datsun1200.com/uploads/newbb/174_50033e9468514.jpg</img>[http://datsun1200.com/uploads/newbb/174_50033e9468514.jpg photo] <img size=140>http://datsun1200.com/uploads/newbb/174_50f624c1ed952.jpg</img>[http://datsun1200.com/uploads/newbb/174_50f624c1ed952.jpg photo] | ||
- | [[A12]] ID Mark 1974-1995 Type B | + | 1974~1981 [[A12]] ID Mark Type A |
- | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=23706 http://datsun1200.com/modules/myalbum/photos/thumbs/23706.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=23705 http://datsun1200.com/modules/myalbum/photos/thumbs/23705.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=26177 http://datsun1200.com/modules/myalbum/photos/thumbs/26177.jpg]A12-E | + | <br><img size=400>http://i297.photobucket.com/albums/mm219/ddgonzal/Canby%202009/20090613165906DSC07030.jpg</img> [http://i297.photobucket.com/albums/mm219/ddgonzal/Canby%202009/20090613165906DSC07030.jpg full] |
- | <br>Stamp is below #2 & #3 spark plugs, center of block, above fuel pump, forward of distributor | + | |
- | [[Old A13]] ID Mark 1974 | + | ~1981-1995 [[A12]] ID Mark Type B is below #2 & #3 spark plugs, center of block, above fuel pump, forward of distributor |
- | <br>[http://i297.photobucket.com/albums/mm219/ddgonzal/Canby%202009/20090613155912DSC07022.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Canby%202009/th_20090613155912DSC07022.jpg] | + | <br><img size=400>http://datsun1200.com/uploads/photos/23706.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=23706 album] [http://datsun1200.com/modules/myalbum/photo.php?lid=23705 http://datsun1200.com/uploads/thumbs/23705.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=26177 http://datsun1200.com/uploads/thumbs/26177.jpg]A12-E |
- | [[A12A]] ID Mark 1979-1982 | + | [[A12A]] ID Mark 1979-1982 - Stamp is below #4 spark plug, on vertical pad |
- | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=17147 http://datsun1200.com/modules/myalbum/photos/thumbs/17147.jpg] | + | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=17147 http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/17147.jpg] |
- | <br>Stamp is below #4 spark plug, on vertical pad | + | |
- | Early [[A14 Engine]] ID Mark | + | Early Tall-Block (A13/A14/A15) ID Mark is below #4 spark plug, aft of distributor |
- | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=16699 http://datsun1200.com/modules/myalbum/photos/thumbs/16699.jpg] Early Tall-Block | + | <br><img size=400>http://datsun1200.com/uploads/photos/16699.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=16699 album] |
- | <br>Stamp is below #4 spark plug, aft of distributor | + | |
- | Late [[A14 Engine]] and [[A15 Engine]] ID Mark location | + | Late Tall-block ([[A14]] or [[A15]]) ID Mark location is below #2 & #3 spark plugs, center of block, above fuel pump, forward of distributor |
- | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=18238 http://datsun1200.com/modules/myalbum/photos/thumbs/18238.jpg] Late Tall-Block | + | <br><img size=400>http://datsun1200.com/uploads/photos/18238.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=18238 album] |
- | <br>Stamp is below #2 & #3 spark plugs, center of block, above fuel pump, forward of distributor | + | |
- | 1974(?) A12 vs 1974 A13 | + | 1974 A12 vs 1974 A13 - Left: A12, Right: A13 tall block |
- | <br><img size=400>http://i297.photobucket.com/albums/mm219/ddgonzal/Canby%202009/20090613165906DSC07030.jpg</img> | + | <br><img size=400>http://i297.photobucket.com/albums/mm219/ddgonzal/Canby%202009/20090613165906DSC07030.jpg</img> <img size=400>http://i297.photobucket.com/albums/mm219/ddgonzal/Canby%202009/20090613155912DSC07022.jpg</img> |
- | <br>A12^ A13 below<br><img size=400>http://i297.photobucket.com/albums/mm219/ddgonzal/Canby%202009/20090613155912DSC07022.jpg</img> | + | |
= Matching Numbers = | = Matching Numbers = |
Revision as of 23:32, 6 July 2016
The engine number is stamped on the engine block itself. It positively identifies the engine size (e.g. A12) as well as the serial number. The mark is always on the left (distributor) side of a Datsun A-series engine, but the location varies with the year. If you do not see the number, wipe the grease off the engine block.
Engine Number
Left Side of Engine ------------------------------- To about 1980 From about 1980 ------------------------------- Below #4 plug Below #2 plug -------------------------------
1970-1973 A12 Engine ID Mark is below #4 spark plug, on jutting pad
photo
photo photo
1974~1981 A12 ID Mark Type A
full
~1981-1995 A12 ID Mark Type B is below #2 & #3 spark plugs, center of block, above fuel pump, forward of distributor
album A12-E
A12A ID Mark 1979-1982 - Stamp is below #4 spark plug, on vertical pad
Early Tall-Block (A13/A14/A15) ID Mark is below #4 spark plug, aft of distributor
album
Late Tall-block (A14 or A15) ID Mark location is below #2 & #3 spark plugs, center of block, above fuel pump, forward of distributor
album
1974 A12 vs 1974 A13 - Left: A12, Right: A13 tall block
Matching Numbers
If the engine is the original one, the serial number will match that on the Model Number Plate.
Nissan A Engines: Overview | A10 | A12 | A12A | A13, old | A13, new | A14 | A15