Belt Drive Pulley Kit for Small-Block Chevy 283–400 – Long Water Pump
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Small-block Chevrolet 283 / 327 / 350 / 383 / 400 with long-water-pump setup
Product Overview
Pulley sets are often installed when refreshing an accessory drive or changing the look of a classic engine bay. Correct belt alignment matters more than engine displacement alone, especially when mixing brackets and pulleys from different years.
Key Features & Performance
- Long water pump (LWP) configuration
- 5/8-inch shaft fitment as advertised
- Accessory-belt pulley kit
Common Reasons for Replacement
- Accessory-drive restoration
- Custom engine build
- Worn or mismatched pulleys
Fitment Notes
Confirm water-pump length, crank damper depth, belt count, alternator bracket arrangement and actual pulley contents.
Frequently Asked Questions
Is this an OEM part? No. Unless the listing explicitly states otherwise, this is an aftermarket replacement or accessory. Manufacturer names and OE numbers identify the intended application.
How do I confirm fitment? Confirm water-pump length, crank damper depth, belt count, alternator bracket arrangement and actual pulley contents.
Part Summary
Keywords: Belt Drive Pulley Kit, Small-block Chevrolet 283 / 327 / 350 / 383 / 400 with long-water-pump setup.
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.