Engines and Components› Camshafts and Valvetrain

Delphi

LS7-Style Hydraulic Roller Lifter

$199.99

SKU: 12499225

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$100 Minimum Order
30 Days Return
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Overview

The Delphi LS7-style hydraulic roller lifter is designed for dependable operation in GM LS V8 engines. Manufactured to OE-style tolerances, these lifters feature a gold-ring plunger for consistent oil control and durability. They are a suitable upgrade for engine builds, cam swaps, AFM/DOD conversions, and top-end rebuilds.
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The Delphi LS7-style hydraulic roller lifters are precision-engineered for a wide range of GM LS V8 applications, including LS1, LS2, LS3, LS6, LS7, and truck engines like the 4.8L, 5.3L, 6.0L, and 6.2L. These lifters are a popular choice for engine builds, camshaft upgrades, AFM/DOD conversions, and complete valvetrain overhauls. Each lifter incorporates Delphi's signature gold-ring plunger design, ensuring consistent oil control and reliable hydraulic roller operation. Manufactured to OE-style specifications, they offer dependable performance for naturally aspirated, boosted, street, and mild performance applications. These lifters are a direct-fit replacement when installed correctly and cleaned according to the recommended procedure. While these lifters are designed for broad compatibility, it is essential to follow the Delphi LS7 Lifter Cleaning & Installation Procedure for optimal performance and longevity. Guide trays are not included with this set and are recommended for installation. Note that Delphi does not provide a manufacturer warranty on these lifters.

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.

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Specifications

BrandDelphi
Part Number12499225
CategoryEngines 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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