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Yukon Gear & Axle ZG F9-650 Ring and Pinion Gear Set Ford 9 Inch 6.50 Ratio

(Ford F-150 1975-87, Mustang 1965-73, Bronco 1966-86, Thunderbird 1955-79, Maverick 1970-77, Galaxie 500 1962-74, F-100 1957-83 + 21 more models)

Part of: Yukon Gear & Axle ZG Ring Pinion Set Ratio Ford

Other options in this family: Yukon Gear & Axle ZG GM8.2-355 Yukon Gear & Axle ZG GM8.5-373 Yukon Gear & Axle ZG GM12P-390 Yukon Gear & Axle ZG GM8.5-411 Yukon Gear & Axle ZG GM9.5-488

Manufacturer

Picture for manufacturer Yukon Gear & Axle

Part Number

ZG F9-650
4 reviews
Sale Price

$286.07

Estimated ship date Saturday, November 21

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Product Details

The Yukon Gear & Axle ZG F9-650 is a high-performance ring and pinion gear set engineered for Ford 9-inch rear differentials with a 6.50:1 gear ratio. This deep gear ratio is ideal for applications requiring maximum torque multiplication, such as rock crawlers, heavy towing vehicles, or off-road rigs running oversized tires.

Key Features:

  • 6.50:1 gear ratio designed specifically for Ford 9-inch differentials
  • USA Standard manufacturing using the latest CNC machining and heat-treating processes
  • Precision-cut gears engineered for quiet operation and minimal backlash
  • High-strength steel construction for maximum durability under extreme loads
  • Optimized tooth contact pattern for easier installation and setup
  • Backed by a one-year manufacturer warranty

This ring and pinion set is manufactured to OEM specifications and is designed for straightforward installation by experienced differential builders. The 6.50 ratio provides excellent low-end torque for climbing obstacles and pulling heavy loads, though it will reduce highway cruising efficiency. Compatible with standard Ford 9-inch differential carriers.

Products specifications

Fits

Ford F-150 1975-87, Mustang 1965-73, Bronco 1966-86, Thunderbird 1955-79, Maverick 1970-77, Galaxie 500 1962-74, F-100 1957-83, Fairlane 1957-70, Ranchero 1957-79, Torino 1968-76, Falcon 1960-70, Galaxie 1959-67, Gran Torino 1972-76 + 15 more models

Axle Type

Ford 9 in.

Gear Ratio

6.5

Position

Rear

Prop 65

No

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Easy checkout. Easily found the part.

Good price for great name brand car parts. AEM fuel filter very low price and new. Hope the shipping is as great as the price. :)

Great website and the ordering was easy too. I like the way they show the full price including shipping and tax. Got the confirmation immediately and the shipment notification the next business day. <br>

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