Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Holley High-Mount Accessory Drive with Oiling System; Base Kit; Black (20-26 7.3L F-350 Super Duty)Find parts that fit my vehicle
Item SSD31185
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Fits Ford 7.3L Godzilla Engine Including Timing Cover, Coolant Manifold, Water Pump, Oil Pump, And Oil Pan
- High-Mount Accessory Drive With Integrated Oiling System
- Includes Timing Cover And Water Pump Components
- Oil Pan With Performance Windage Tray And Baffle System
- Gerotor Type Oil Pump With Melling Internal Components
- Crank Concentric Driven Pump Position For Increased Clearance
- Integrated Oil Priming Ports And Oil Cooler Plumbing Ports
- External Pressure Spring Port For Easy Oil Pressure Adjustments
- Compatible With Factory And Aftermarket Crank Pulleys
- A/C And Power Steering Delete Options Available
- New Front Main Seal And Installation Tool Included
- Relocated Heater Hose Connections For Improved Visuals
- Serpentine Belt Style Accessory Drive
- Cast Aluminum Housing With Black Powdercoated Finish
- 6.5 Quart Oil Capacity With Filter And Turbo Drain-Back Port
- Pulley Materials Composite And Steel With Black Finish
- Includes Oil Pan Hardware, New Dipstick, And Water Neck
- Compatible With Hydro-Boost Systems Using Optional Reservoir
- Manufacturer's Limited 90 Day Warranty
Description
High-Mount Accessory Drive System. The Holley High-Mount Accessory Drive with Oiling System; Base Kit; Black is engineered to provide a comprehensive accessory and oiling solution for the Ford 7.3-liter Godzilla engine. It simplifies engine swaps by integrating multiple components—including the timing cover, oil pump, oil pan, and water pump—into one compact package that optimizes engine placement and clearance. This system is essential for applications requiring reliable oil delivery and a clean high-mount accessory setup to improve vehicle fitment and compatibility.
Construction and Appearance. Crafted from cast aluminum for durability and lightweight performance, the system features a black powdercoated finish that offers corrosion resistance and an attractive appearance. It includes a cast aluminum oil pan with a performance-oriented windage tray and baffle system, along with composite and steel pulleys finished in black. All hardware and components meet stringent performance and integration standards to ensure reliable operation under demanding conditions.
Installation. Installation requires moderate mechanical skill and does not require any drilling, as the system is designed to bolt directly to the Ford 7.3L Godzilla engine. It aligns with factory crank pulleys and aftermarket dampers, offering a versatile solution for engine swaps with minimal modification.
Warranty. This kit is backed by a manufacturer's limited 90-day warranty, providing assurance on material quality and workmanship.
Application. Designed to fit the Ford 7.3L Godzilla engine, this kit is ideal for engine swaps and various applications requiring a high-mount accessory drive setup. It is compatible with 2020-2026 Ford F-350 Super Duty trucks equipped with the 7.3L Godzilla engine, ensuring optimal performance and integration on these models.
Holley 20-320BK
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Cast Aluminum Timing Cover / Coolant Manifold
- (1) High-Capacity Gerotor Oil Pump (utilizing Melling internal components)
- (1) Cast Aluminum Oil Pan with a 6.5-quart capacity (including filter)
- (1) Water Pump with a black powder-coated finish
- (1) Water Pump Pulley
- (1) Front Main Seal and Installation Tool
- (1) Oil Pan Hardware and Dipstick
- (1) Integrated Windage Tray and Baffle System
- (1) Set of Heater Hose Relocation Fittings
- Hardware Kit
Questions & Answers
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Will It Fit My F-350
- 7.3L V8 - 20, 21, 22, 23, 24, 25, 26
