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Charts & Guides for Part Number TFF-7866K-16G
Tuff Stuff Performance Kool-Charger Factory Cast Plus Alternators 7866K-16G
Part Number: TFF-7866K-16G
Tuff Stuff Performance Kool-Charger Factory Cast Plus Alternators
Alternator, KoolCharger 160 amp, Natural As Cast, 1-wire or OEM Hookup 6 Groove Serpentine, Center Offset, Chevy, GMC, Each
See More Specifications
Estimated Ship Date: Mar 23, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
7866K-16G
Part Type:
Product Line:
Summit Racing Part Number:
TFF-7866K-16G
UPC:
698252015493
Remanufactured:
No
Alternator Case Style:
GM CS130
Advertised Amperage Output:
160 amps
Color:
Natural
Finish:
Natural
Voltage Compatibility:
12
High Output:
No
One-Wire Capable:
Yes
Pulley Included:
Yes
Pulley Style:
Serpentine
Regulator Included:
Yes
Alternator Regulator Location:
Internal
Belt Included:
No
Alternator Brackets Included:
No
Quantity:
Sold individually.
Notes:
This is a center offset alternator. Rear casting with additional rectifier cooling fins. 6 groove pulley.
Tuff Stuff Performance Kool-Charger Factory Cast Plus Alternators
Tuff Stuff Performance Kool-Charger factory cast plus alternators are designed for optimal performance and still have a natural cast finish.
Features include:
* Patented frame prevents diode failure
* Heavy-duty wound copper coils
* Spike-resistant diodes
* Double-wide, heavy-duty ball bearings
* 1-wire or OEM hookup
* Optional 5-groove, 6-groove, or V-belt pulley
* Low cut-in internal regulator
* Internal cooling fan
* Factory cast plus finish is extremely resistant to pitting and corrosion
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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