Generac A0000501971, 0E9323, 10000001020 Gear Reduced Starter

Description

The Generac A0000501971 Gear Reduced Starter Motor is the current genuine OEM replacement for the discontinued Generac starter numbers 0E9323 and 10000001020. It is designed for select air-cooled standby generators manufactured from approximately 2005–2006 onward, including compatible models rated 10kW and above.

This updated 1kW Generac starter motor uses a compact gear-reduction design to deliver the torque needed to crank the generator engine. If your generator originally used the larger 0E9323 starter, the replacement may look very different. The smaller size is part of the redesigned gear-reduction system and does not mean the wrong starter was supplied.

Generac A0000501971 Product Features

• Genuine Generac OEM replacement starter
• Current part number: A0000501971
• Replaces discontinued part number 0E9323
• Replaces discontinued part number 10000001020
• 1kW gear reduced starter motor
• Compact design with dependable cranking torque
• Factory-approved replacement for both previous starter styles
• Sold individually
• Condition: New

Generator Applications

• Select Generac air-cooled standby generators
• Commonly used on compatible generators rated 10kW and above
• Select 530cc, 990cc and 999cc engines
• Generators manufactured from approximately 2005–2006 onward

Important Design Information

The Generac A0000501971 may look considerably smaller than the original 0E9323 starter. Both configurations are factory-approved replacements and provide the same intended fit, form and function. Do not judge compatibility by the starter’s appearance alone.

Heat-Shield Clearance

Generac modified the nose-cone design where the starter mounts to the engine block. On a small number of applications, the nearby heat shield may interfere with the updated starter.

If extra clearance is needed, loosen the lower heat-shield fastener and reposition the shield. After installing the starter, securely retighten the fastener. This adjustment is not required on every generator.

Installation Information

Disconnect the generator battery and all other power sources before installation. Because of the starter’s electrical connections and the possible heat-shield adjustment, installation by a qualified generator technician is recommended. Follow the generator service manual and verify proper starter engagement before returning the unit to automatic operation.

Frequently Asked Questions

Does the Generac A0000501971 replace the 0E9323 starter?
Yes. The A0000501971 is the genuine Generac replacement for both the 0E9323 and 10000001020 starters.

Why does my new Generac starter look smaller?
The updated gear-reduction design is more compact than the original starter. It is factory approved and provides the same fit and function.

Which generators use this starter?
It fits select Generac air-cooled standby generators rated 10kW and above, including select 530cc, 990cc and 999cc engines made from about 2005–2006 onward.

Need help confirming fitment? Contact us with your generator model and serial number before ordering.