Gearworks Low Pinion Big Bearing Differential fitted with a 45 Spline 30° Pressure Angle Spool

Product Code GWLPBB4530

All Gearworks items are limited stock, Please contact us for availability before placing order.

• Race-Proven Durability – Built with the highest quality materials and tested for extreme off-road performance.
• Customised for Your Application – Designed for both front and rear setups.
• Heavy-Duty 3.812" Case – CNC machined to clear a ring gear with a true outer diameter of 9.500".
• High-Performance Spool – Fitted with a 45-spline 30-degree spool (45° Pressure Angle available).
• ARB Air Locker Ready – Pre-machined, drilled, and tapped for future air locker installation.
• Unmatched Structural Integrity – Chromoly steel main bearing caps and spanner nuts prevent deflection, spanner nut ejection, and gear failure.
• Reinforced Fastening System – Secured with massive 9/16" ARP studs and hardware.
• Easy Removal Feature – Two set screws at the 3 and 9 o’clock positions allow for jacking the case assembly out if stuck.
• Optimised Sealing & Skid Plate Compatibility – Four of the five 7/16" pinion support bolt holes are drilled and tapped blind to prevent sealing issues.
• Enhanced Load Capacity – Utilises a .812" tall tail bearing, secured by a bolt-in retainer plate.
• Premium Pinion Support – Hard anodised 2024 billet pinion support with large Timken bearings and a double-lip pinion seal with a dust exclusion lip.
• High-Strength Yoke – Includes a billet 1350 yoke with a welded-on seal guard.
• Multiple Gear Ratio Options – Available in 4.57, 4.86, 5.14, 5.43, 5.83, and 6.20 ratios.

Full description below.

As these are built to individual specification please call us on +44 (0) 1732 463600 as there are numerous options in terms of gear type and ratio.

We Ship the built housing mounted to a wooden frame in a plastic shipping crate.
​​​​​​​Price listed is the Starting Price - subject to individual specification