Water pump pulley Id help

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Jun 2, 2022 | 11:30 AM

nicks1966

Thread Starter

Registered User

Joined: Dec 2012

Posts: 549

From: elkhart indiana

Water pump pulley Id help

I have a 3 groove water pump pulley marked "LD" no part number , can anyone help Id it.
Thank you

Jun 2, 2022 | 01:06 PM

joe_padavano

Old(s) Fart

Joined: Mar 2007

Posts: 50,802

From: Northern VA

The LD pulley is P/N 557317, used from at least 1977-79 on a 6.1" pump.
Edit: it was used into the 1980s on the diesel.

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