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JET Performance

Underdrive Crankshaft Pulley

Name: Underdrive Crankshaft Pulley
Brand: JET Performance
SKU: 90156
Price: 229.99 USD
Availability: InStock

$229.99

SKU: 90156

In Stock

Ships by Aug 29

Free Shipping over $200

$100 Minimum Order

30 Days Return

Description

The JET Performance 90156 Underdrive Crankshaft Pulley is engineered to enhance your vehicle's performance by reducing parasitic drag. By slowing down engine-driven accessories such as the air conditioning, power steering, and water pump, this pulley allows the engine to operate more freely, leading to noticeable gains. Constructed from a one-piece billet steel, this pulley is built for durability and reliable performance. The underdrive design reclaims lost horsepower and can improve fuel economy and acceleration. Installation is a straightforward bolt-on process, replacing the stock pulleys. The kit includes pulleys and hardware, but a new, potentially smaller, serpentine belt is often required and is not included. This underdrive pulley is specifically designed for the 1992-1998 Ford Ranger equipped with the 3.0L V6 engine.

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

Brand	JET Performance
Part Number	90156
Category	Engines and Components

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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.

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