Cast Iron Water Pump for Buick Series 40 Special/50 Super (1934–1940)
Cast Iron Water Pump for Buick Series 40 Special/50 Super (1934–1940)
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Product Description: Cast Iron Water Pump for Buick Series 40 Special/50 Super (1934–1940)
Fits Models:
Buick Series 40 Special, Buick Series 50 Super
Model Years:
1934, 1935, 1936, 1937, 1938, 1939, 1940
Submodels:
Standard, Deluxe
Engine Options:
Flathead Inline-8
Description:
This OEM-style cast iron water pump is designed specifically for the Buick Series 40 Special and Series 50 Super models manufactured between 1934 and 1940. Engineered for durability and reliability, this replacement water pump ensures optimal cooling performance for your vintage Buick.
Features:
- Direct fit for easy installation
- High-grade cast iron construction for long-lasting service
- Precision-engineered to meet or exceed OEM specifications
- Enhances engine cooling efficiency
- Ideal for restoration projects and daily driving
Upgrade your classic Buick with this essential component to maintain performance and reliability.

Delivered in 5–15 business days