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| Revision as of 10:11, 30 April 2016 ddgonzal (Talk | contribs) (->Physical Specifications) <- Previous diff |
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| = Sources = | = Sources = | ||
| + | Australia Sources | ||
| + | * Subaru Leone/Brumby | ||
| + | * Isuzu Trooper (has vacuum pump & triple pulley) | ||
| + | * Nissan Patrol/Navara (has vacuum pump) | ||
| + | * Ford Courier diesel (has vacuum pump) | ||
| + | |||
| Japan Sources | Japan Sources | ||
| [[LR135]] (35 AMP) | [[LR135]] (35 AMP) | ||
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| * NISSAN PULSAR 1983 | * NISSAN PULSAR 1983 | ||
| * NISSAN PULSAR NX (1983 - 1986) | * NISSAN PULSAR NX (1983 - 1986) | ||
| - | * NISSAN PULSAR NX TURBO 1983 | + | * NISSAN PULSAR NX TURBO 1983 |
| = Parts = | = Parts = | ||
Revision as of 23:15, 8 August 2016
The Hitachi LR series of internally-regulated Alternator was first fitted to North American Datsun for the 1978 Model year. The 620 came with the LR-135 (35 AMP) which is same size as the Datsun 1200 LT-135. The B210 came with 50 AMP LR-150, it weighs about 2-1/2 pounds more than a stock Datsun 1200 35A model and about 1 pound more than an externally regulated 50A Hitachi. Also available in 60 amp model LR160 which is physically identical to the LR150.
Contents |
Physical Specifications
The LR internally-regulated alternators came on newer A-series engines, starting in 1978 for Nissan North America.
Hitachi LR135 (small diameter, same as B110 LT-135) bolt-in replacment, but with L-S wiring
Bosch Al237x rebuild Hitachi 50 Amp
Middle two alternators: Hitachi LR-type 50-60 amp
album
LR160 - 60A, second from left LR150 - 50A, third from left (Bosch compatible unit) * Engine-mounting side is 80 mm (~3-3/16") in between ears, same as stock Datsun 1200 * 10.5mm diameter mount holes * front flange (bolt ears) 13mm thick * Adjuster ear 175mm (~6-7/8") across The stock 1200 unit is smaller at 156mm (~6-1/8") from the mount ear. * So you may need a late A12 adjuster and fan belt * threaded for M8x1.25 bolt * About 129mm diameter. * Fan belt center: 29mm from front bolt face * Pulley diameter: 69mm
50A 23100-H7711 Mitsubishi A2T24971 - compatible
album
Wiring
See main article: IR Alternator Wiring
Sources
Australia Sources * Subaru Leone/Brumby * Isuzu Trooper (has vacuum pump & triple pulley) * Nissan Patrol/Navara (has vacuum pump) * Ford Courier diesel (has vacuum pump)
Japan Sources LR135 (35 AMP) * 1200 Sunny Truck
North America sources [[LR135) (35 AMP) * 1978-1979 Datsun 620 pickup * 1980 Datsun 720 pickup LR150 (50 AMP) * Datsun 200SX (1978 - 1979) * Datsun B210 1978 * Datsun 210 (1979 - 1982) * Datsun 310 (1979 - 1982) * Datsun 510 (1978 - 1981) * Datsun 720 PICKUP (1981 - 1985) LR160 (60 AMP) * Datsun 200SX (1978 - 1983) * Datsun 310 (1979 - 1981) * Datsun 310 DELUXE 1982 * Datsun 310 GX (1980 - 1982) * Datsun 510 (1978 - 1981) * Datsun 720 PICKUP (1981 - 1985) * NISSAN PULSAR 1983 * NISSAN PULSAR NX (1983 - 1986) * NISSAN PULSAR NX TURBO 1983
Parts
B122 Hitachi LR135 (35A) : See LR135
B210 1978, B310 50 amp Hitachi LR150 * 23100-H7703 B310 0381- * replaces 23100-H7702 B310 0580-0281 * replaces 23100-H7701 B310 0978-0480 * replaces 23100-H7700 B210 0877-, B310 -0878 * BOSCH AL238X, AL241X $71.99 at RockAuto.com * BBB PRECISON 14255 * REMY 14185 * BECK/ARNLEY 1860266 * ACDELCO 321-1265 {#10463708}
Diode assembly * Nissan 23230-W7101 or 23230-P2501 DIODE ASSEMBLY * AIRTEX 2D3071
LR160 60 Amp
* 23100-W5807 Hitachi LR160, replaces 23100-W5805, 23100-W5806
* BOSCH AL241X
* BBB PRECISON 14587
* ACDELCO 3341661 {60 AMP #19134654}
* REMY 14301
Brushes
Brush Assembly LR150 (B210 from 0877) * 23135-P2500 BRUSH ASSY LR150 * 23133-P2501 BRUSH REGULATOR ASSY LR150 replaces 23133-P2500 * Includes IC regulator * STANDARD MOTOR PRODUCTS Part # VR592 * AIRTEX/WELLS 5A1122 * STANDARD MOTOR PRODUCTS JX108 * Width 17/64" * Thickness 29/32"
Regulator
B210 1978 Internal IC Regulator (requires soldering) * Nissan 23215-P2501 IC REGULATOR ASSY LR150 0877- replaces 23215-P2500 * STANDARD MOTOR PRODUCTS VR162 * ULTRA-POWER VR162
Others
Round I-L-S connector
* may fit stock adjuster bracket (156mm mounting) * Use with 4mm spacer (extra washers) on engine rear mount bolt
North America sources Hitachi LR160-723 * 1990-1993 Nissan Pickup Hitachi LR150-704 * 1989-1992 Isuzu Amigo * 1988-1992 Isuzu Pickup * 1991-1992 Isuzu Rodeo * 1987-1991 Isuzu Trooper 2.3 Hitachi LR150-718 * NOTE: 175mm mounting * 1989-1992 Isuzu Amigo * 1988-1992 Isuzu Pickup * 1991-1992 Isuzu Rodeo
Squared-Round S-L connector
Hitachi LR170-734B/739B/745 (about 1/2 kilo heaver that LR160) * NOTE: 175mm mounting * NOTE: 8.5 mm (smaller) mounting holes * NOTE: Large 77m pulley
North America sources: * 1990-1995 Nissan Pathfinder * 1990-1995 Nissan Pickup