EMAIL FOR BEST PRICING! SALES@ROCKRIDGE4WD.COM
The Diff Wizard!

Stay on the radar

Sign up for our newsletter and be the first to hear about great deals!





Home > OX Locker
PICK A CATEGORY:
Cables Covers
Lockers Shifters

Why OX Locker

VALUE
Do a price comparison and consider what you get with OX and what you will need with our competitor you will find we have the best value for your hard earned dollar.
No need for expensive air pumps (up to $300.00) and your ox locker comes with one of the strongest heavy duty differential covers on the market (a $175.00 value).
 
DEPENDABILITY
The OX standard system is 100% mechanical no switches, electrical wiring, air pumps, air lines, or pressure seals to fail.
 
QUALITY
Each unit is hand assembled with the best materials and inspected with the most extensive quality control.
 
DURABILITY
The OX differential carrier housing is the strongest on the market without question. It’s not a casting, like all our competitors. It’s machined from a forging of certified 8620 steel, (likely the same material your ring and pinion are made of). After machining it goes through a heat treat process (Carburization) That allows the outer surface to become hard while the inner core remains soft for flexing and twisting. A four pinion design doubling the strength of internal gears NOW THAT’S TUFF!!
 
DESIGN
OX's special back cut locking gear design will help your locker stay engaged
Under Extreme Torque Loads as well as axle wrap
 
SUPPORT
When you need help just call, OX factory tech support has the knowledge and experience you want by the people who made you locker.
 
MADE IN THE USA!!!


Sort By:
1
OX LOCKER AXLE TUBE SEAL - DANA 30/44 REBUILD KIT
List Price: $19.99
Price: $18.99
Savings: $1.00

OX LOCKER AXLE TUBE SEAL DANA 30/44 REBUILD KIT
OX LOCKER AXLE TUBE SEAL - DANA 30/44
List Price: $99.00
Price: $89.00
Savings: $10.00

These tube seals were offered for a short period of time. OX has completed a production run of these axle tube seals and they are now available!.  The seals employ a triple "O" ring sealing system and the parts are gold anodized.
Ultra Heavy Duty OX LOCKER U JOINT ASSEMBLY 760X
List Price: $186.25
Price: $165.00
Savings: $21.25

OX U-Joint for Dana 30, Dana 44, GM 10 Bolt (equivalent to Dana 5-297X and 5-760X)

The OX uses a multi-piece design, with a center body made of an 8620 alloy that has had some special and proprietary heat treatment. Instead of caps, the OX has pins that insert through the axle yoke ear into the body and are retained inside a cavity in the body by a pair of 4340 alloy retainers. The pins are also 8620, but they get a different heat treatment than the body. The pins use an o-ring seal to keep water out.
Heavy Duty OX LOCKER DANA 60 U-JOINT 806X
List Price: $248.75
Price: $218.00
Savings: $30.75

OX U-Joint for Dana 60 1 Ton Front Axles (equivalent to Dana 5-332X and 5-806X)

The Ox uses a multi-piece design, with a center body made of an 8620 alloy that has had some special and proprietary heat treatment. Instead of caps, the OX has pins that insert through the axle yoke ear into the body and are retained inside a cavity in the body by a pair of 4340 alloy retainers. The pins are also 8620, but they get a different heat treatment than the body. The pins use an o-ring seal to keep water out.
   
 
1