Powermaster Ignitions & Electrical

Alt GM Denso Blk 180A Corvette 3" 6 grv Under Drive HPR 18.2 Preset

Part Number: PWM-8517943-182

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt GM Natural 180A 6 grv HPR 1-Wire CCW

Part Number: PWM-844009-1CCW

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt GM Nat'l 180A 1V HPR 18.2 Preset Voltage

Part Number: PWM-8478611-182

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt GM Nat'l 180A 3" 6 Grv HPR 16.8 Preset Voltage

Part Number: PWM-8440093-168

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt GM Denso Black 180A 3" 6 grv Under Drive Pulley HPR 18.0 Preset

Part Number: PWM-8540093-182

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt GM Denso Blk 180A Corvette 3" 6 grv Under Drive HPR 17.5 Preset

Part Number: PWM-8517943-175

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt GM Blk 180A 1V HPR 18.2 Preset Voltage

Part Number: PWM-8578011-182

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt Denso Nat'l 245A 3" 6 grv Escalade,C,K Series, GMC HPR 16.8 Preset

Part Number: PWM-485503-168

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt GM Natural 180A 6 grv HPR 4-Pin Reg

Part Number: PWM-844009-4

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt Mopar HPR SF Denso Natural 180A 6 grv Solid Pulley 2011-23 5.7L, 6.4L 1-Wire 18.2 Preset Voltage

Part Number: PWM-841574-182

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt GM HPR SF Black 180A 6 grv Pulley Upgrade for GM Offset Left mtg 16.8 1-Wire 16.8 Preset Voltage

Part Number: PWM-857861-168

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt GM Denso Nat'l 245A Corvette 3" 6 grv Under Drive 17.5 Preset

Part Number: PWM-417943-175

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt Denso Blk 245A CH Clutch Pulley 1-Wire Transverse Mt

Part Number: PWM-51576-1

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt GM Chrome 180A 6 grv HPR 4-Pin Reg

Part Number: PWM-834009-4

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt GM Denso Nat'l 180A Corvette 3" 6 grv Under Drive HPR 16.8 Preset

Part Number: PWM-8417943-168

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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• Special Order

Alt GM Denso Blk 180A Corvette 3" 6 grv Under Drive HPR 16.8 Preset

Part Number: PWM-8517943-168

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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• Special Order

Alt Mopar HPR SF Denso Natural 250A 6 grv Solid Pulley 2011-23 5.7L, 6.4L 1-Wire 16.8 Preset Voltage

Part Number: PWM-41574-168

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt Denso Nat'l 245A 3" 6 grv Escalade,C,K Series, GMC HPR 17.5 Preset

Part Number: PWM-485503-175

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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• Special Order

Alt GM Denso Blk 245A 3" 6 grv Under Drive HPR 16.8 Preset

Part Number: PWM-585503-168

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Alt GM Black 180A 6 grv HPR 4-Pin Reg

Part Number: PWM-854009-4

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Alt Denso Nat'l 245A 3" 6 grv Escalade,C,K Series, GMC HPR 18.2 Preset

Part Number: PWM-485503-182

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Alt GM Denso Nat'l 180A Corvette 3" 6 grv Under Drive HPR 17.5 Preset

Part Number: PWM-8417943-175

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Alt Mopar HPR SF Denso Natural 180A 6 grv Solid Pulley 2011-23 5.7L, 6.4L 1-Wire 16.8 Preset Voltage

Part Number: PWM-841574-168

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Alt GM Denso Nat'l 180A Corvette 3" 6 grv Under Drive HPR 18.2 Preset

Part Number: PWM-8417943-182

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Alt GM Denso Blk 245A Corvette 3" 6 grv Under Drive 17.5 Preset

Part Number: PWM-517943-175

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order