Steering and Components› Power Steering and Components

Turn One

HP1 Series GM Type 2 Power Steering Pump

$680.00

SKU: TN1-001-700850-8

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Turn One TN1-001-700850-8 is a universal mount GM Type 2 power steering pump from the HP1 Series. It is designed for race cars, restomods, and hot rods, utilizing modified GM Type 2 OEM pumps to improve performance by reducing fluid temperatures and saving engine horsepower. This pump features a 1500 PSI pressure capacity and a 3.0 GPM flow rate.

Constructed with a lightweight aluminum housing, this pump is built with 100% new components and hand-built in the USA. It comes standard with an AN-10 return fitting and requires a separate remote power steering reservoir, which Turn One offers for purchase. A custom bracket and pulley may be required depending on your specific vehicle application and accessory drive configuration.
Show original supplier description
The Turn One HP1 Series universal mount power steering pump is engineered for demanding applications such as race cars, restomods, and hot rods. This pump is built upon true GM Type 2 OEM units, with internal modifications designed to enhance performance. Key benefits include reduced fluid temperatures and a decrease in horsepower consumption by the steering system. This hand-built unit in the USA boasts a 1500 PSI pressure capacity and a 3.0 GPM flow rate, ensuring robust performance. Its construction features a lightweight aluminum housing and a standard AN-10 return fitting. The pump is sold as new, with all components being brand new, and is individually dyno tested to guarantee quality and performance before shipping. Installation of this power steering pump requires a separate remote reservoir, such as the Turn One aluminum reservoir. Additionally, depending on your vehicle's specific accessory drive configuration, a custom mounting bracket and pulley may be necessary. Turn One offers expert support to help configure and troubleshoot your power steering setup needs. The HP1 Series represents a 'Stage 1' upgrade over factory stock pumps, offering a reliable and efficient solution for your vehicle's steering system. Turn One emphasizes building confidence and peace of mind, ensuring that their power steering pumps are trusted to perform under various conditions.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTurn One
Part NumberTN1-001-700850-8
CategorySteering and Components
5,000+ Trusted brands
1M+ Enthusiasts
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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