SKU: PTR06-1338-W
MPN: 06-1338-W
The HTD Oil Pump Pulley 38T 1.25 Wide is an essential component for engine builders and performance enthusiasts working with high-performance or modified powerplants that require precise belt-drive synchronization. This HTD (Synchronous) pulley is designed to replace factory or worn units on small-block engines, particularly in applications such as stroker builds, crate engine installations, or serpentine belt conversions.
The pulley features a 38-tooth configuration and a width of 1.25 inches, conforming to standard HTD belt sizing. This design ensures reliable fluid circulation and minimizes belt slippage under load, thanks to the positive gear engagement provided by HTD profiling. The construction is engineered to reduce rotational mass while maintaining durability, making it suitable for high-RPM builds.
Engine builders, street rodders, and performance shops will find this pulley beneficial when transitioning from OEM or poly-V pulleys. It is compatible with various applications, including LS engines and small-block Chevrolets and Fords, although specific compatibility should be verified based on bore and keyway requirements.
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