PUMP GP-WATER 0R1001 - Caterpillar

Illustration 1 g00624846
Front View of the 30-SI Alternator
Illustration 2 g00624845
Side View of the 30-SI Alternator
Illustration 3 g00624843
Rear View of the 30-SI Alternator
Illustration 4 g00659616
Front View of the 34-SI Alternator
Illustration 5 g00659997
Side View of the 34-SI Alternator
Illustration 6 g00660002
Rear View of the 34-SI Alternator
Table 1
Specifications for 30-SI Alternators    
Part Number
Remanufactured Part Number    4N-3987
OR-5204    4N-3986
OR-5203    114-2401
OR-8997    9X-7803
OR-3749    8C-6163
OR-1699    
Voltage Rating     32V     24V     24V     24V     12V    
Current     60A     60A     75A     100A     105A    
Application     Heavy Duty     Heavy Duty     Heavy Duty     Heavy Duty     Heavy Duty    
Approved for Marine Use     Yes     Yes     No     No     Yes    
Weight     11.9 kg (26.2 lb)    
11.9 kg (26.2 lb)    
11.9 kg (26.2 lb)    
11.9 kg (26.2 lb)    
11.9 kg (26.2 lb)    
Polarity     Negative Ground
Insulated Case     Negative Ground
Insulated Case     Negative Case Ground     Negative Case Ground     Negative Ground
Insulated Case    
Minimum Full Load Current (Cold) at 5000 rpm     60A     54A     67.5A     94A     96A    
Minimum Full Load Current (Cold) at 1500 rpm     20A     19A     26A (1) (2)     9A (1) (3)     42A    
Turn-on Speed     2000 rpm     2600 rpm     3000 rpm     2600 rpm     2700 rpm    
Output Voltage     36.6 1.5 V     28 1 V     27.5 1.0 V     28 1 V     14 0.5 V    
Rotation (4)     CW
CCW     CW
CCW     CW
CCW     CW
CCW     CW
CCW    
( 1 ) Minimum Full Load Current (Cold) at 2000 rpm
( 2 ) The minimum speed of the alternator should be 1800 rpm at low engine idle.
( 3 ) The minimum speed of the alternator should be 2300 rpm at low engine idle.
( 4 ) The rotation is viewed from the pulley.
Table 2
Specifications for 34-SI Alternators    
Part Number    169-4319