Delco Remy 22SI™ Brush Type Alternator
![](/getmedia/6ddc1c7e-4af6-4c1e-93d5-dbe826277844/22SI-pad-mount.aspx?width=200&height=237)
The 22SI™ is a brush type alternator for medium and heavy duty applications with output up to 150 amps and offered in a J180 and pad mounting configurations.
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Service Parts
Specifications
Performance Output |
12 Volt 150 Amps |
Maximum Speed |
10,000 RPM Continuous
12,000 RPM Intermittent |
Rotation |
Clockwise |
Temperature Rating |
93°C / 200°F |
Mounting |
J180 Hinge
Pad |
Polarity |
Negative Ground |
Efficiency |
57 % |
Weight |
14.1 lbs / 6.4 kg |
Stator Diameter |
5.67 in / 144 mm |
Length |
8.54 in / 217 mm |
Warranty
*(US /Canada Only) |
1 year / unlimited miles |
Dimensions