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| Revision as of 00:28, 7 October 2009 ddgonzal (Talk | contribs) (->Part Numbers) <- Previous diff |
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| Gasket (new and old style use same gasket) | Gasket (new and old style use same gasket) | ||
| - | * 21014-18000 GASKET-WATER PUMP B110 (but note [[B10]] part number) | + | * 21014-H1001 GASKET-WATER PUMP through 1982 model year (A12, A13, A14, A15, A12A) $4.13 |
| - | * 21014-H1000, 21014-H1010 GASKET-WATER PUMP through 1982 model year (A12, A13, A14, A15, A12A) | + | ** Replaced 21014-H1000, 21014-H1010 |
| + | ** Replaced 21014-18000 GASKET-WATER PUMP B110 (but note [[B10]] part number) | ||
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| + | = Specifications = | ||
| + | * Casting marks: Hitachi 13 long (smooth shaft) TO | ||
| + | * Casting marks: Atsugi 13 short (ribbed shaft) X11 with studs | ||
| + | |||
| + | |||
| + | Datsun 1200 Pump vs Short Pump | ||
| + | * pulley flange bolt centers: 1.970" vs 2.370" | ||
| + | * pulley flange diameter: 2.42" vs 2.95" | ||
| + | * pulley flange center locating hub: 0.85" vs 1.24" | ||
| + | * Height of flange outer face from block: 2.38" vs 1.98" | ||
| + | |||
| + | |||
| + | = Delete = | ||
| Water Pump delete cover plate | Water Pump delete cover plate | ||
| <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=14312 http://datsun1200.com/modules/myalbum/photos/thumbs/14312.jpg] | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=14312 http://datsun1200.com/modules/myalbum/photos/thumbs/14312.jpg] | ||
| [[Category:Cooling System]] | [[Category:Cooling System]] | ||
Revision as of 01:04, 7 October 2009
Datsun 1200 used a traditional vane-type water pump, driven by the fan belt. The same pump was used from 1966 Datsun B10 to some 1982 Datsun B310. However, air conditioning-equipped models used a different hi-performance pump, and some models used a short-shaft pump.
Also see Fans
There are two basic water pumps for A-series engines:
- Datsun 1200 is long shaft, large pulley (spins slower)
- Newer is short shaft with spacer, small pully (spins faster)
-
- Note that the pulley bolts are wider apart in the newer pump
- Newer pump has studs for the spacer
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- Some aftermarkets pumps have a sheet-metal impeller, smaller but more agressive
- Genuine Hitachi and Atsugi pumps (both A12 and A15) have a cast iron impeller
Part Numbers
- Beck/Arnley 1310366 $34 http://partsamerica.com
-
Gasket (new and old style use same gasket)
- 21014-H1001 GASKET-WATER PUMP through 1982 model year (A12, A13, A14, A15, A12A) $4.13
- Replaced 21014-H1000, 21014-H1010
- Replaced 21014-18000 GASKET-WATER PUMP B110 (but note B10 part number)
Pump
- 21010-18003 (BA010-M6626) ASSY-PUMP WATER B110 $45.67
- 21010-18026 ASSY-PUMP WATER WITH GASKET (original PN)
- 21010-18027 ASSY-PUMP WATER WITH GASKET 0870-0871
- 21010-H1025 ASSY-PUMP WATER WITH GASKET 0971-1072 (1972 model year)
- 21010-H5025 (BA010-M6626) ASSY-PUMP WATER WITH GASKET 1172- (through 1982 model years) $45.67
- Bosch 96005 with 1.970" fan pulley bolt pattern.
OPTIONAL Aircon A14 From 0876
- 21010-H7225 (BA010-H7289) ASSY-PUMP WATER WITH GASKET From 0876 Optional A14 $57.17
- Bosch 96024 with 2.362" pulley bolt pattern
Specifications
- Casting marks: Hitachi 13 long (smooth shaft) TO
- Casting marks: Atsugi 13 short (ribbed shaft) X11 with studs
Datsun 1200 Pump vs Short Pump
- pulley flange bolt centers: 1.970" vs 2.370"
- pulley flange diameter: 2.42" vs 2.95"
- pulley flange center locating hub: 0.85" vs 1.24"
- Height of flange outer face from block: 2.38" vs 1.98"
Delete
Water Pump delete cover plate
