Availability
Powermaster HPR Small Frame Series Alternators
21 Customer Reviews
Features, specs and items may include:
* Efficient internal components produce more output, while consuming less engine power
* Voltage compatibility: 12 V
* Designed as a direct replacement for four popular housings; straight 6.61 in. mount, 6.14 in straight mount, offset left 5.31 in. mount, and 2 in. spool mount
* One-wire connectio
Features, specs and items may include:
* Efficient internal components produce more output, while consuming less engine power
* Voltage compatibility: 12 V
* Designed as a direct replacement for four popular housings; straight 6.61 in. mount, 6.14 in straight mount, offset left 5.31 in. mount, and 2 in. spool mount
* One-wire connection on most models
* Supplied with a V-belt or serpentine pulley
* Bolts into many aftermarket front accessory drive systems
* Available with different finishes
Showing In Stock Items. Show All 16 Items.
Powermaster HPR Small Frame Series Alternators for 2014-2019 SIERRA 1500, SILVERADO 1500 - 8440093-1
Powermaster HPR Small Frame Series Alternators for 2014-2019 SIERRA 1500, SILVERADO 1500 - 8440093-1
Alternator, Street, GM Denso Case Style, Natural, 12V, 175 amps, Under Drive 6 Groove Serpentine Pulley, One Wire, Truck/F-body Mount, Each
Part Number: PWM-8440093-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
1-Wire "Hair Pin Replacement" for Two 2" Mtg Spools-Upgrade for CS130D/AD230-175A+ Top/145A+ Idle
Part Number: PWM-834009-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
1-Wire "Hair Pin Replacement" for Two 2" Mtg Spools-Upgrade for CS130D/AD230-175A+ Top/145A+ Idle
Part Number: PWM-864009-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Alt GM Chrome 180A 6 grv HPR 4-Pin Reg
Part Number: PWM-834009-4
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
3-Wire "Hair Pin Replacement" for Two 2" Mtg Spools-Upgrade for CS130D/AD230-175A+ Top/145A+ Idle
Part Number: PWM-834009
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Alt GM Natural 180A 6 grv HPR 4-Pin w/3" 6 grv Pulley
Part Number: PWM-8440093-4
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
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