Crankshaft Pulley

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Category: Engine Mechanical

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Revision as of 09:09, 7 January 2017 ddgonzal (Talk | contribs) (->Overview) <- Previous diff		Revision as of 09:21, 7 January 2017 ddgonzal (Talk | contribs) Next diff ->
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	<br>{{Album|20601}} {{AlbumH|8262|jpg|224}}		<br>{{Album|20601}} {{AlbumH|8262|jpg|224}}
-	Twin-groove pulleys	+	== Twin-groove pulleys ==
-	<br>{{Album|20596}} {{Album|20597}} {{AlbumH|25112|jpg|256}} {{Album|20080}} {{Photo|pulley_dual-1.jpg}} {{Photo|pulley_dual-2.jpg}} {{Photo2|pu1.jpg}} {{Photo2|pu2.jpg}} {{Photo2|pu3.jpg}}	+	G16 - Sunny Truck from 7908
		+	<br>{{Photo|PULLY-1.jpg}} {{Photo|PULLY-2.jpg}} {{AlbumH|20597|jpg|300}}
		+
		+	<br>{{AlbumH|20596|jpg|256}} {{AlbumH|25112|jpg|256}} {{Album|20080}}
		+
		+	{{Photo|pulley_dual-1.jpg}} {{Photo|pulley_dual-2.jpg}}
		+
		+	{{Photo2|pu1.jpg}} {{Photo2|pu2.jpg}} {{Photo2|pu3.jpg}}
	= Sizes =		= Sizes =
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	Nismo Option 2: 75 mm (3.0 inch)		Nismo Option 2: 75 mm (3.0 inch)
	B122 [[aircon]] pulley 129 mm, 22 mm groove pitch 12303-G1615		B122 [[aircon]] pulley 129 mm, 22 mm groove pitch 12303-G1615
-	[http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/PULLY-1.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/th_PULLY-1.jpg] [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/PULLY-2.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/th_PULLY-2.jpg]	+
		+	G16
		+	<br>{{Photo|PULLY-1.jpg}}
	= Part Numbers =		= Part Numbers =
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	<br>{{Photo|12316-30000_.jpg|Datsun%201200/Parts}} {{Photo!|12316-30000-.jpg|Datsun%201200/Parts}}		<br>{{Photo|12316-30000_.jpg|Datsun%201200/Parts}} {{Photo!|12316-30000-.jpg|Datsun%201200/Parts}}
-	Fasteners -- ALL A-series	+	Fasteners -- ALL A-series
	* 12316-30000 KEY-WOODRUF 5X16 - $1.13		* 12316-30000 KEY-WOODRUF 5X16 - $1.13
	{{Photo!|12316-30000.jpg|Datsun%201200/Parts}}		{{Photo!|12316-30000.jpg|Datsun%201200/Parts}}
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	Comparison: L16 key 00926-51600 5x16 Woodruff Key is NOT the same part number		Comparison: L16 key 00926-51600 5x16 Woodruff Key is NOT the same part number
		+	B110 - 34.5mm OD, 0.64 in (16.2mm) ID, 8mm thick
		+	* 12303-18002 PULLEY-CRANKSHAFT -0272
		+	A10 & early A12 engines (multiple timing marks)
		+	* 12303-H1001 PULLEY-CRANKSHAFT 0272- B110 $37.66
		+	(single timing mark)
-	B110 - 34.5mm OD, 0.64 in (16.2mm) ID, 8mm thick	+	B210 -- all with single timing mark
-	* 12303-18002 PULLEY-CRANKSHAFT -0272	+	* 12303-H1001 PULLEY-CRANKSHAFT 0272- B210 with A13
-	** A10 & early A12 engines (multiple timing marks)	+	* 12303-H5010 PULLEY-crankshaft (for cooler) B210 A12, A14 except USA (dual groove)
-	* 12303-H1001 PULLEY-CRANKSHAFT 0272- B110 $37.66	+	* 12303-H7201 PULLEY-CRANKSHAFT USA B210 with A14 (dual-groove)
-	** (single timing mark)	+
-		+
-		+
-	B210 -- all with single timing mark	+
-	* 12303-H1001 PULLEY-CRANKSHAFT 0272- B210 with A13	+
-	* 12303-H5010 PULLEY-crankshaft (for cooler) B210 A12, A14 except USA (dual groove)	+
-	* 12303-H7201 PULLEY-CRANKSHAFT USA B210 with A14 (dual-groove)	+
-		+
-	B310	+	B310
-	* 12303-H1001	+	* 12303-H1001
-	* 12303-H1002	+	* 12303-H1002
-	* 12303-H8500	+	* 12303-H8500
-	* 12303-H8501	+	* 12303-H8501
-	* 12303-H8900 dual pulley	+	* 12303-H8900 dual pulley
-	* 12303-H8905 dual pulley	+	* 12303-H8905 dual pulley
	= Nissan Competition Pulley Set =		= Nissan Competition Pulley Set =
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	* 99996-H8020 SPECIAL BELT		* 99996-H8020 SPECIAL BELT
-	[[Category:Engine Mechanical]]	+	{{End}}[[Category:Engine Mechanical]]

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Revision as of 09:21, 7 January 2017

Datsun 1200 Crankshaft Pulleys came in single- and double-belt type. There was also a triple-belt type for other A-series engines.

Contents 1 Overview 1.1 Twin-groove pulleys 2 Sizes 3 Part Numbers 4 Nissan Competition Pulley Set 4.1 Small Diameter 4.2 Extra-Small Diameter

Overview

PULLEY-CRANKSHAFT
12303-18002 1966-1972 [Has multiple grooves for early cover]
12303-H1001 -8109 [Has single groove for later Timing Cover)]
12303-H1002 8110-8910 > 12303-H1001
12303-H8501 8910-
12303-H8500 B310.A14.S,K -7909
12303-H8501 B310.A14.S,K 7910-8010 

Twin-Belt (for factory Aircon)
12303-M0110 7804-7907
12303-G1615 7908-
12303-H8900 B310 -8002
12303-H8905 B310 8003-, all A15

Single Belt -- Pre-1972 (multiple timing marks) Type 180
Album 20598 Upload click to view

Single Belt -- Post-1972 (single timing mark) Type H10
Album 15885 Album 20602

Double-belt: Four kinds of front pulley: small, medium, large adjacent and & large skip
Upload click to view

Triple-Belt
Album 20595

Type H10 - single mark, single groove
Album 20601 Album 8262

Twin-groove pulleys

G16 - Sunny Truck from 7908
Album 20597

Album 20596 Album 25112 Album 20080

Sizes

Outside Diameter
Stock A-series: 139 mm (5.4 inch)
Nismo Option 1: 101 mm (4.0 inch)
Nismo Option 2: 75 mm (3.0 inch)
B122 aircon pulley 129 mm, 22 mm groove pitch 12303-G1615

G16

Part Numbers

12316-30000

Fasteners -- ALL A-series
* 12316-30000 KEY-WOODRUF 5X16 - $1.13
  
  two used, one for engine crankshaft pulley, one for lower timing gear
  Buy at Bprojects
  key FITS: 
  * All A-series
  * J-series
  * E1 engine (from Datsun 320)
 Width: 15mm
 Height: 6mm
 Thickness: 4.8mm

* 12308-H1000 WASHER-PULLEY BOLT 1 A12 - $1.29 
* 12309-78200 BOLT-CRANK PULLEY 1 A12 - $5.73 
  M16 x 1.50 (fine) pitch 
  * 15mm diameter 
  * 27mm long 
  * The head is 27mm hex and about 15 mm thick. 
  * Torque: 15-16 kg/m (108-116 ft. lb.)

Comparison: L16 key 00926-51600 5x16 Woodruff Key is NOT the same part number

B110 - 34.5mm OD, 0.64 in (16.2mm) ID, 8mm thick
* 12303-18002 PULLEY-CRANKSHAFT -0272 
  A10 & early A12 engines (multiple timing marks) 
* 12303-H1001 PULLEY-CRANKSHAFT 0272- B110 $37.66 
  (single timing mark)

B210 -- all with single timing mark
* 12303-H1001 PULLEY-CRANKSHAFT 0272- B210 with A13 
* 12303-H5010 PULLEY-crankshaft (for cooler) B210 A12, A14 except USA (dual groove)
* 12303-H7201 PULLEY-CRANKSHAFT USA B210 with A14 (dual-groove) 

B310
* 12303-H1001
* 12303-H1002
* 12303-H8500
* 12303-H8501
* 12303-H8900 dual pulley
* 12303-H8905 dual pulley

Nissan Competition Pulley Set

Nissan Competition sold two small diameter crankshaft pulleys, which runs the accessories slower, so is suited for extra high RPM usage. For normal street use, it may run the accessories to slow for reliable usage.

Small Diameter

• 99996-H1160 SMALL DIAMETER CRANK PULLEY
  • Degreed to 40 degrees and has a diameter of 101mm/4.0". Can be used with stock alternator and w/p pulleys.

Extra-Small Diameter

The pulleys below must be used as a set and require the special belt (99996-H8020) due to their unique groove design.

• 12302-H5720 [Extra] SMALL DIAMETER CRANK PULLEY
  • Degreed to 45 degrees and has a diameter of 75mm/3.0"
• 21051-H5720 WATER PUMP PULLEY
  • Pulley has a diameter of 100mm/3.9"
• 23151-A9960 ALTERNATOR PULLEY
  • Pulley has a diameter of 90mm/3.5"
• 99996-H8020 SPECIAL BELT

 

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