CFR Performance Compatible/Replacement Aluminum Chevy SB 289–350 LWP Long Water Pump High Volume – Natural
Clearance Closeout Item
This item is part of our clearance closeout and is offered at a significantly reduced price as it is being discontinued. All sales are final — no refunds or exchanges.
Upgrade your cooling system with this high-volume, lightweight aluminum long water pump (LWP), designed specifically for 1969–1984 Chevy small block engines. Compatible with 262, 305, 307, 327, 350, and 400 engines, this pump delivers superior coolant flow and durability, making it ideal for performance builds, street machines, and classic restorations.
Built for reliable operation under demanding conditions, this pump features a CNC machined iron impeller, a heavy-duty shaft with a 5/8" pilot, and a ribbed cast aluminum housing that improves structural strength and heat dissipation. The heavy-duty ball/roller bearing assembly ensures smooth rotation and long-term reliability.
Key Features:
Compatibility:
• Fits 1969–1984 Chevy small block engines:
-
262, 305, 307, 327, 350, 400
• For use with Long Water Pump (LWP) front accessory setups
High-Volume Performance:
• Flows 35% more coolant than standard pumps for superior temperature control
• Ideal for high-performance street cars and hot rods
Durable Aluminum Construction:
• Lightweight aluminum housing reduces front-end weight
• Natural cast aluminum finish for a clean, raw performance look
Precision-Built Internals:
• CNC machined iron impeller for maximum flow efficiency
• Heavy-duty shaft with 5/8" pilot for strong, stable operation
• Ball/roller bearing assembly for extended service life
Standard Rotation:
• Designed for standard clockwise rotation setups
Sold Individually:
• Includes one aluminum high-volume long water pump
Package Includes:
• 1 x Aluminum Chevy SB Long Water Pump – Natural Finish
Specifications:
Material: Cast aluminum housing with iron impeller
Finish: Natural (raw aluminum)
Rotation: Standard (clockwise)
Shaft Pilot Size: 5/8"
Bearing Type: Heavy-duty ball/roller
Fitment: 1969–84 Chevy SB 262, 305, 307, 327, 350, 400
Water Pump Type: Long (LWP)
Quantity: Sold individually
Additional Notes:
• Gaskets, bolts, and pulleys sold separately
• Ideal upgrade for improved cooling on small block Chevy engines
• May require proper pulley alignment with LWP accessory drives
Why Choose This Product?
This natural finish aluminum water pump offers a perfect balance of performance, strength, and weight savings. It’s the ideal solution for classic small block Chevy owners looking to upgrade to a high-flow cooling setup with OEM compatibility and no unnecessary flash.
Keep your engine cool and your build running strong with this CFR Performance natural aluminum high-volume long water pump — made to move more coolant and built to last.