Availability
Showing In Stock Items. Show All 16 Items.
Sierra Marine drain plug/screw gaskets are premium replacements that keep oil in and water out. These washer style gaskets provide an excellent fit, and were crafted to exceed OEM specifications. They're available for a variety of marine applications. Match up the correct part number for your watercraft engine. The gaskets are sold individually and in pairs.
Not Yet Reviewed
$13.99
—
$52.99
aFe Pro Series differential covers bring performance engineering to the protection of your axle's differentials. The durable cast aluminum construction with reinforced ribs provide maximum strength, while the machined fins and textured powdercoating provide a distinctive look. aFe Pro Series differential covers are available individually for front or rear with or without PRO Guard D2 synthetic 75W-90 oil and in complete sets with front, rear, and oil. Features: * Increased oil capacity * Internal/external ribs/fins transfer heat from oil to outside air for maximum cooling * Dual neodymium magnetic plugs--magnetic drain and deep reach fill plug—capture loose particles for maximum gear protection * Large oil level sight glass allows quick and easy oil inspection * Calibration plug set to the factory oil level to eliminate overfilling
( 20 )
$185.85
—
$454.65
Summit Racing™ offers cast aluminum differential covers for most case design applications. They feature thick gasket rails to resist oil leaks, as well as cast-in ribs for added strength and heat dissipation. Some models include a drain plug and/or filler plug. Choose from Natural Aluminum with machined rib edges, Black Powdercoated with machined rib edges or Highly Polished finishes. These differential covers include a gasket and mounting bolts for a complete installation.
( 106 )
$92.99
—
$176.99
Banks Ram-Air differential cover are unlike any others. After testing covers with flat-backs and those with larger fluid capacities, it was apparent that those covers do not cool as well as advertised and suffer from poor fluid dynamics. As a result, flat-backs reduce fuel economy. Banks Ram-Air differential cover extends lubrication life and retains fuel economy! Features: * A380 aircraft aluminum diecast for exceptional strength and precise fit * 12-point chrome plated flanged mounting bolts * 24 external radiator fins offer 534 sq. in. of surface area to ensure optimal heat rejection * Ram-Air system directs cool high-velocity air through radiator fins, eliminating the dead zone * Designed with breakaway scoops * Magnetic fill plug with 20 degree angle for easy fill--simplifies oil changes * Sight-glass with contrast screen and Viton® O-ring seal * Recessed magnetic drain plug simplifies oil changes
( 35 )
$395.00
BD Diesel differential covers are cast to cool. Specially engineered, the powdercoated aluminum covers are designed with internal and external cooling fins, plus an extra-capacity bottom sump. This strategy allows gears to pick up and deflect oil back onto the ring gear and into the pinion gear for cooler, longer life. BD Diesel differential covers are gasket-less, and each includes a reusable Viton® O-ring, stainless steel Allen head cap bolts, fill plug, and magnetic drain plug for a complete, easy, and "cool" installation.
( 8 )
$361.95
—
$592.95
When off-road, encountering obstacles and hazards that could inflict expensive damage to your differential is inevitable. ARB differential covers are made from high-tensile strength nodular iron (tougher and harder than carbon steel); they are engineered to protect the differential and ring and pinion from off-road hazards. Available for a select line of differentials, they are offered in red or black powdercoated finishes. Features of ARB differential covers include: * Computer-optimized, cross brace design increases the structural rigidity of the entire axle * Helps keep the ring and pinion gears meshing on the flat faces of the teeth--greatly increasing ring and pinion life and overall strength * Top-quality, rare earth magnets on both the drain plug and dipstick collect metallic particles * Dipstick magnet allows the oil to be checked for tell-tale signs of internal damage * Prolonged carrier bearing life (especially on high-output vehicles) from improved support of bearing alignment * Approach/departure angles optimized by angled exterior surfaces that minimize hang-ups * Unique dipstick/filler cap design allows differential oil level to be adjusted for rotated differential housings * Low-profile drain plug resists damage from obstacles * High-strength cap screws (included) are recessed into the cover for impact protection
( 26 )
$209.27
—
$219.95
Alloy USA aluminum differential covers are constructed from A356-T5 cast aluminum for strong impact resistance. They feature a precision-machined sealing surface, allowing gaskets or RTV sealant to be used for a leak-free seal. Each cover is designed to help protect internal components from damage caused by contact with rocks and other terrain off-road, as well as aid in dissipating heat from differentials. These covers come complete with magnetic drain plugs for protection against costly damage from metal particles that can accumulate in gear oil. They also include a specially designed dipstick bolt to help Jeep owners avoid under or overfilling their differentials.
( 3 )
$125.99
TeraFlex Tera30 HD front axle housings are heavy-duty with axle tubes, bracketry, and forged inner knuckles, as well as pre-installed inner seals and upper control arm bushings. They are available with or without an ARB air locker, pre-installed ring and pinion gears, and TeraFlex HD ball joints. With the bare HD axle housings, simply transfer your existing internal and outer components to the new housing! Select a kit designed for your Jeep. TeraFlex Tera30 HD front axle: * 3.25 in. O.D. x 0.25 in. wall axle tube increases torsional strength to resist bending * Asymmetric housing design for extra-long tube side strength * Pre-installed inner axle seals * HD forged inner knuckles with greater upper and lower section strength * Ductile cast iron housing with increased rib gussets * HD ductile iron differential cover * Smooth radius bottom design to glide over rocks and obstacles * Integrated lower control arm skid plates * High-flow oil passages and bottom oil drain hole for simple fluid changes * UV protected triple-stage powdercoat for corrosion resistance * 1/4 in. thick CNC laser-cut axle brackets for extreme strength * Integrated factory location upper control arm mount * Pre-installed upper control arm bushings * Proper pinion angle for lifted applications * Pre-tapped or drilled hole on spring perch for bump stop extensions * Retains all factory ESP, ABS, and speedometer sensor capability
Not Yet Reviewed
$2,883.99
Do you have worn, damaged, or missing differential cover plugs? No worries--replace them with new Dorman differential cover plugs. They are manufactured from quality material to offer a long service life. They can be used as a filler plug and/or drain plug for your axle housing to help aid in the changing of differential oil.
( 1 )
$5.99
—
$6.99
Trans-Dapt Performance offers a complete line of aluminum differential covers to protect your automotive gears from dirt, water, snow, and other elements. Axle components keep your wheels moving, so quality housing covers are a wise investment. These shell-type units feature stout, aluminum finned construction for lightweight, heat-dissipating gear protection. The covers are available in a variety of finishes: sandblasted with polished highlights, fully polished, natural aluminum, or black powdercoated. The polished covers typically include a gasket and mounting bolts; some applications may also include filler or drain plugs. Many sizes and bolt configurations are available; just match your vehicle specs to the correct Trans-Dapt replacement cover.
( 5 )
$206.99
AEV Conversions differential covers offer unique features and great looks in an incredibly durable package. Designed for specific front and rear axles of several popular trucks and Jeeps, these heavy-duty, high-strength nodular iron covers have a fluid level port or ports placed at the correct level to meet factory specifications (for front or rear), eliminating the need to guess on the oil level or use a dipstick to figure out the correct amount of oil. For added convenience, all differential covers feature American Expedition Vehicles' exclusive oversized oil fill port located on the top of the cover. This fill port not only allows you to easily add fluid in the field if axle repairs are necessary, but also doubles as an inspection port, allowing you to see inside the differential, inspect ring gear teeth, look for water intrusion, or even use a dial indicator to inspect for problems without ever removing the cover. They also feature reinforced bottom edges with recessed hardware and are e-coated and powdercoated for maximum durability. For serious axle protection with style, AEV Conversions differential covers should be your choice.
( 1 )
$236.00
—
$329.00
Eaton Detroit Truetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like a limited-slip differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. These replacement units are available for dozens of axle applications.
( 492 )
$805.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
