Revolution Gear & Axle Components

Fortify your drivetrain with quality components from Revolution Gear and Axle. Revolution builds ring and pinion sets, ring and pinion installation kits, chromoly axle...

Fortify your drivetrain with quality components from Revolution Gear and Axle. Revolution builds ring and pinion sets, ring and pinion installation kits, chromoly axle shafts, and more drivetrain components designed for the demands of off-road rigs, trucks, and performance builds. Backed by decades of drivetrain expertise, Revolution combines advanced manufacturing technology with a focus on precision, consistency, and long-term quality to produce dependable products for a wide range of applications. From gearing upgrades to complete axle builds, Revolution Gear and Axle delivers the performance and value you need to...

Showing In Stock Items. Show All 13 Items.

Individual Parts

Part Groups

Results 1 - 13 of 13

Revolution Gear and Axle Discovery Series 4140 Chromoly Axles

Revolution Gear and Axle Discovery Series 4140 chromoly axles are a rugged drivetrain upgrade designed for drivers who need stronger, more dependable axle performance under demanding conditions. Built from high strength 4140 chromoly steel, these axle shafts offer increased torsional strength, improved fatigue resistance, and greater durability compared to factory axles, making them well suited for larger tires, lockers, and aggressive off road use. Precision machined and heat treated for consistent quality, the Discovery Series axles help deliver smooth power transfer while standing up to the stresses of hard trail driving and heavy loads.

Not Yet Reviewed

$478.99

—

$549.99

Revolution Gear and Axle Ring and Pinion Sets with Timken Bearings

Revolution Gear and Axle ring and pinion sets with Timken bearings is a complete drivetrain upgrade engineered to restore lost performance and precision after tire size or drivetrain changes. Built around precision cut ring and pinion gears and paired with premium Timken bearings, this package delivers smooth, quiet operation with long term durability you can trust. Designed to work as a matched system, every component is carefully selected to ensure proper gear mesh, consistent preload, and reliable operation under both daily driving and demanding offroad conditions. Manufactured from high quality forged steel and CNC machined to exacting tolerances, Revolution gears are heat treated for enhanced strength and wear resistance, helping them handle increased torque and load without compromise. The inclusion of Timken bearings, races, shims, and seals ensures factory level reliability and simplifies installation by providing everything needed for a professional grade gear setup. Whether you're looking to regain acceleration, improve crawl ratios, or optimize performance, this gear package offers a proven solution that balances strength, smoothness, and long term dependability.

5.0 out of 5 stars ( 1 )

$715.99

—

$1,569.99

Revolution Gear and Axle Ring and Pinion Pro Gear Sets

Revolution Gear and Axle ring and pinion Pro Gear sets are engineered for enthusiasts who demand maximum strength, durability, and performance on the street, trail, or track. Manufactured from premium-quality steel and precision heat-treated to OEM specifications, these gear sets deliver exceptional reliability, smooth operation, and long service life. Featuring advanced gear-cutting and lapping processes for accurate setup and quiet performance, Pro Gear sets are designed to handle increased loads, larger tires, and demanding driving conditions with confidence. Backed by an industry-leading manufacturer warranty and proven in off-road, towing, and racing applications, Revolution Gear and Axle Pro Gear sets provide the performance, quality, and dependability serious drivers expect. Order the gear set tailored to your specifications.

Not Yet Reviewed

$1,274.99

—

$1,474.99

Revolution Gear and Axle Discovery Series 4340 Chromoly Axles

The Revolution Gear and Axle Discovery Series 4340 chromoly axles are a heavy duty upgrade engineered for serious off road use and high torque applications where factory axles fall short. Built from premium 4340 chromoly steel, these axle shafts deliver significantly increased strength, impact resistance, and torsional durability, helping reduce the risk of axle failure under large tires, lockers, and aggressive terrain. Precision machined and heat treated for consistent performance, the Discovery Series is designed to handle extreme loads while maintaining proper spline engagement and smooth power transfer.

Not Yet Reviewed

$564.99

—

$1,386.99

Revolution Gear and Axle Ring and Pinion Master Install Kits with Koyo Bearings

Revolution Gear and Axle ring and pinion master install kits with Koyo Bearings include the premium components needed for a complete differential ring and pinion overhaul. Built for dependable performance and precise fitment, these kits are equipped with high-quality parts, including Koyo bearings, to help support a smooth, trouble-free installation. Designed for daily drivers, off-road vehicles, and performance applications, these master install kits include differential pinion bearings and carrier bearings, along with the essential components needed to properly service your gear set. When replacing or upgrading ring and pinions, Revolution Gear and Axle ring and pinion master install kits with Koyo Bearings deliver the durability, quality, and reliability needed to help get the job done right.

Not Yet Reviewed

$131.99

—

$293.99

Revolution Gear and Axle Ring and Pinion Master Install Kits

Revolution Gear and Axle ring and pinion master install kits include the premium components needed for a complete differential ring and pinion overhaul. Engineered for dependable performance, these kits are built with high-quality parts, including brand name bearings such as Timken, to help ensure a precise, trouble-free installation. Designed for everything from everyday street use to serious off-road and performance applications, these master install kits include differential pinion and carrier bearings along with the essential hardware and small parts needed to service your gear set properly. When you are investing the time and labor required to replace ring and pinions, the Revolution Gear and Axle master install kits designed for your application help provide the fit, durability, and reliability you need to get the job done right the first time.

5.0 out of 5 stars ( 1 )

$131.99

—

$676.99

Revolution Gear and Axle Seal and Axle Bearing Kits

Revolution Gear and Axle seal and axle bearing kits provide the components needed to service worn axle bearings and seals for a reliable axle repair. Designed as application-specific service kits, they include the parts required to help restore proper axle support and sealing performance. Built for dependable fit, form, and function, these kits include left and right axle bearings and seals for complete side-to-side service. Whether you are repairing a daily driver or freshening up a hard-working off-road vehicle, Revolution Gear and Axle seal and axle bearing kits offer the quality and convenience needed to help get the job done right the first time.

Not Yet Reviewed

$77.99

—

$279.99

Revolution Gear and Axle Full Spools

Lock in maximum, no-compromise traction with Revolution Gear and Axle full spools. Designed to deliver 100 percent power to both wheels all the time, a full spool is a cost-effective way to get consistent bite for drag racing, mud, rock, and other off-road competition where traction is everything. Because spools permanently couple both axle shafts together, they can increase stress on drivetrain components and tire wear--so daily street driving is not recommended after installation. For builds where 'unlock' isn't in the vocabulary, order Revolution Gear and Axle full spools. More product features, items, specifications, and notes include: * Full-time lock setup (ideal for racing and off-road use where predictable traction is critical) * Fits GM 14-bolt 10.5 in. differentials * Axle compatibility - 30-spline * Carrier break - 4.10 and down * Traction type - spool (replaces the differential carrier function with a solid coupling) * Full spools can cause tire scrub, increased turning resistance, and added drivetrain load

Not Yet Reviewed

$215.99

Revolution Gear and Axle Ring and Pinion Sets with Koyo Bearings

Re-gear your Jeep the right way with Revolution gear and axle ring and pinion sets paired with Koyo bearing master install kits. These popular packages take the guesswork out of matching gears to the correct overhaul components--delivering improved torque to the tires, better control off-road, and restored drivability after adding larger tires. Built from high-grade steel with precision gear cutting and OE-level heat treating, Revolution ring and pinions are installer-preferred for consistent setup and quiet operation. Drive it on the street and punish it on the trail with confidence when you order the Revolution gear and axle ring and pinion sets with Koyo Bearings best suited for your application. More product features, items, specifications, and notes include: * Variety of available gear ratios, from 4.10 to 5.38 (application dependent; availability varies) * Helps optimize gearing for improved torque delivery, traction, and control (especially with tire size/weight changes) * Can improve towing performance by bringing usable torque in sooner at lower speeds * Proper ratio selection can help maintain efficient highway rpm for better overall drivability * Installer-friendly setup for smooth pattern dialing and quiet operation versus whine-prone gear sets * Master kit typically includes the core overhaul components (bearings/races, shims, seals, and necessary hardware); exact contents vary by application

Not Yet Reviewed

$689.99

—

$1,053.99

Revolution Gear and Axle Ring and Pinion Bearing Kits

Revolution Gear and Axle ring and pinion bearing kits include the premium components needed to service your differential ring and pinion gear set--without carrier bearings. Built for dependable performance and a precise fit, these kits feature high-quality parts from trusted manufacturers, including Timken bearings, to help support a smooth, trouble-free installation. Designed for everything from daily-driven vehicles to off-road rigs and performance builds, these bearing kits deliver the durability and reliability required for demanding use. When you are replacing or upgrading differential gears, the Revolution Gear and Axle ring and pinion bearing kits designed for your application provide the essential parts needed to complete the job with confidence and help ensure long service life.

Not Yet Reviewed

$103.99

—

$197.99

Revolution Gear and Axle Flange Drive Kits

Revolution Gear and Axle flange drive kits are heavy-duty aftermarket upgrades—often called drive slugs—that permanently lock your front axle shafts to your wheels to eliminate the weak points of factory locking hubs. * What they do: -- Replace factory hubs: They swap out mechanical or automatic locking hubs on heavy-duty axles (commonly Dana 60 front axles with 35-spline shafts) -- Increase strength: Solid steel construction handles extreme torque and heavy loads better than stock locking mechanisms, preventing trail breakage -- Continuous engagement: They keep your axle shafts permanently engaged with the wheels, meaning your front differential spins constantly even in two-wheel drive -- Best For: Dedicated off-road, rock-crawling, or race vehicles * What's included: -- 2 heavy-duty steel drive slugs -- Protective aluminum or black end caps with O-ring seals -- Retention rings, hub clips, and axle clip rings -- Stainless steel socket head cap screws for installation hardware

Not Yet Reviewed

$255.99

Revolution Gear and Axle Heavy-Duty Differential Covers

Revolution Gear and Axle heavy-duty differential covers are ultra-tough steel shields designed to protect off-road vehicle differentials from severe impacts against rocks and rough terrain. Key features: * Heavy-duty construction: Fabricated with a 1/4 in. thick formed steel body and a robust 3/8 in. thick steel ring welded on both sides for maximum structural integrity * Bare steel finish: Ships as unpainted raw steel, allowing you to install it as-is or paint/powdercoat it to match your vehicle's custom color scheme * Enhanced practicality: Equipped with a larger fill plug for easier fluid maintenance and designed to prevent housing distortion during hard rock crawling * Vehicle fitment: Available for a wide array of popular axle types, including Dana (30, 35, 44, 60, 80) and GM (14-bolt) configurations

Not Yet Reviewed

$184.99

—

$203.99

Revolution Gear and Axle Discovery Series 1541 Axles

Revolution Gear and Axle Discovery Series 1541 axles are a high strength drivetrain upgrade built for drivers who need significantly more durability than factory axles can provide. This kit delivers a major increase in torsional strength and impact resistance, making it ideal for larger tires, lockers, and high load off road use. Constructed from premium chromoly steel and precision machined with tight tolerances, the Discovery Series axles are engineered to handle hard trail abuse while maintaining smooth, reliable power transfer.

Not Yet Reviewed

$417.99

Page 1 of 1