Electric Locking Differentials

Electric Locker Motor Guard

This steel guard protects the electric locker motor from impact damage. Made from heavy 1/4" plate steel. The pictured Guard has been painted red, however they are sold with a Zinc plate finish.

Fits front or rear.

MC-14687, Electric Locker Motor Guard, $49

Yukon Gear Ring & Pinion Sets

Do it right the first time with high quality Yukon Gears from Marlin Crawler. Yukon Gears are produced with state-of-the-art equipment and manufacturing techniques. They produce gear sets with a smooth finish that runs cooler and quieter than other aftermarket gears. Due to this excellent quality control, Yukon gears provide easy and consistent setups. Marlin has stood behind the quality of the Yukon name for over 5 years. Don't be fooled with cheap gear sets: Avoid expensive repairs by building your rig right the first time. One Set services One Axle. V6 and High Pinion sets feature longer pinion and extra deep ring gear for added strength and reliability. One Set services One Axle.

Yukon Gear Setup Kits

When putting together your differential you will want a top quality setup kit to ensure long life. Yukon gear kits feature high quality bearings and seals. Kits also include a factory crush sleeve, pinion nut, and gear pattern paint.
Genuine Japanese KOYO bearings!

	MC-14650, 4-Cyl Setup Kit, $105
	MC-14651, V6 & High Pinion Setup Kit, $149
	MC-14652, IFS 4Cyl Front Setup Kit, $141
	MC-14653, IFS V6 Front Setup Kit, $167

Detroit Locker

Detroit automatic lockers and a great choice for trail and street use. Unlike other automatic lockers Detroit lockers silent. Internally the Detroit locker works like a ratchet wrench. This locker prevents either wheel from going slower than the ring gear.

It does allow one wheel to go fast if needed for turns. Detroit lockers are used in more competition rock crawlers that any other locker.

	MC-14670, Detroit 4-Cyl Locker, $495
	MC-14671, Detroit 6-Cyl Locker, $495

ARB Air Locker

ARB lockers use compressed air to engage. Once turned on this locker acts like just like a spool, connecting both axles together. When on, both axles turn together just like they were bolted together. Easy on off dash control switch. Turn it off and the differential become open just like stock. Best used for those that want a locker off-road but also want a normal open differential for on-road use. Requires compressor to operate. To use RD23 in 4cyl 8" diff will require additional bearing kit listed below.

	MC-14676, ARB Locker RD-132, $829.50
	MC-14675, 4cyl Bearing Install Kit, $43

ARB Air Compressor Kits

ARB air compressors are used to run ARB air lockers. One compressor kit will power both front and rear ARB lockers. Comes with dash switch, power relay, harness, and mounting hardware.

Standard compressor can provide additional air for tires. Compact compressor is smaller and easier to mount, but will only provide air for lockers.
Additional Information on compact compressor here.

	MC-14677 ARB Compact Compressor Kit (CKSA12) $154.53
	MC-14678 ARB Standard Compressor Kit (RDCKA) $251.56

Lock Right Locker

For traction output, strength and durability, the Powertrax Lock-Right Locker rivals much more expensive competitive lockers sold only as complete case replacement assemblies. It is a leading product because the Lock-Right delivers as much traction output, its end assembly is exceptionally strong, is much less expensive, and does not require professional installation (because the complete case assembly does not have to be replaced and realigned with precision calibration equipment). An excellent choice for off-road vehicle applications.

	MC-14672a, Lock Right, 4Cyl, $299
	MC-14672b, Lock Right, V6, $299

Spool Locker

Spools are a simple and inexpensive way to lock up your differential. No moving parts. Simply install and hit the trails. Solid one-piece construction. Not recommended for on-road use.

	MC-14673, Spool Locker, 4Cyl, $189
	MC-14674, Spool Locker,V6 & High Pinion, $189

Empty Housings

If your looking to upgrade your 3rd members and want to do the work your self we can provide the housings your need. V6 and High Pinion housings in stock.
 

	MC-14663, V6 Empty Rear Housing, $285
	MC-14664, High Pinion Empty Front Housing, $349

Setup Parts

If you building your diff from scratch, there are a few small parts you will need to put it all together.

	MC-14679, High Pinion Oil Slinger, $13.18
	MC-14680, High Pinion Oil Retainer, $3.32
	MC-14681, V6/High Pinion Adjusting Wheel, $12.06
	MC-14682, V6/High Pinion Lock Tab, $1.43

Electric Locker Wire Harness

We have Toyota factory wire harness to connect your electric locker.
 

	MC-14688, Electric Locker Wire Harness, Front, $40
	MC-14689, Electric Locker Wire Harness, Rear, $40

Pinion Seal

Factory Toyota replacement pinion seal, fits front or rear, 1979 to 1995 Pickup and 4Runner. 4cyl / V6 / High Pinion.

MC-14690, Pinion Seal, $6.26

Solid pinion spacers replace the factory crush sleeve. These spacers reduce the need to retighten pinion nuts and reduce R&P failure due to excess backlash.

	MC-14691, Solid Pinion Spacer, 4-Cyl, $29
	MC-14692, Solid Pinion Spacer, V6 & High Pinion, $29

Low Profile Magnetic Drain Plugs

These factory replacement drain plugs feature a built in magnet to help remove metal filings that accumulate during normal use. The much smaller, round head design reduces chances of rocks grabbing edges and loosening plugs while on the trail. We now proudly carry High Quality Lisle MADE IN THE USA 10mm Allen sockets to install or remove your low profile plugs (not pictured).

	MC-14693, Low Profile Magnetic Drain Plugs, $4
	MC-17104, 10mm Allen Socket USA (3/8 Drive), $6

Drain Plug Tap
Here is the tap you need to clean up threads on drain and fill plugs. This tap fits 18mm plugs on transmission, transfer case and differentials.

MC-17105, Drain Plug Tap, 18mm  $14.95