Lower Knuckle Caps

These stock replacement caps fit on the bottom of 79-85 Toyota solid axle knuckles.

Trail-Gear Magnum knuckle studs are stronger then any other stock replacement Toyota knuckle stud on the market. These heavy-duty studs are manufactured to our specifications by world-renowned bolt manufacturer ARP (Automotive Race Products). Each stud is made from super tough, ARP 2000 material and is hardened to 220,000 PSI. Magnum studs are .250 (1/4”) longer than stock to accommodate all aftermarket steering arms. Each stud features an integrated 8mm hex head for easy removal with common tools you probably already carry in your tool bag. Don’t let knuckle stud failure ruin your day; get the best, Trail-Gear Magnum knuckle studs. We recommend using Locktight on the lower threads when installing knuckle studs. Studs should be tightened to 20-25 ft-lbs in the knuckles. Stud nuts should be tightened to 80 - 100 ft-lbs.

Fits 1979-1985 Toyota front solid axle knuckle.

 
Rock-Ring Knuckle Felt Protectors

We have had a lot of people tell us they don't like the stock inner felt plates because they are so thin and are easily damaged in the rocks. Well check out this trick solution... super heavy duty rings made from 1/8" (.125) material. Stock covers are just .040 thick. That's over three times thicker than stock! These bolt on exactly like stock units. Sold as a set of 4 plates for doing both front knuckles. Fits 1979-1985 Toyota solid front axle.

See Product Review on ORC

Rock-Ring Kit, $19, 140051-1-K

 
Knuckle Service Kit

When was the last time you serviced your knuckles? Our service kit contains all standard replacement parts including gaskets, felts, seals, washers and shims. Kit includes inner axle seals and outer felt covers. The outer felt covers are not found in other kits and are a Trail-Gear exclusive. If you're using your truck in the rocks you will want to replace these covers when you service the knuckles. Knuckle kit has all the parts you need to services both left and right knuckles.

	Knuckle Service Kit, $75, 140006-1-K
	Knuckle Service Kit w/ Wheel Bearings, $145, 140017-1-K,

Install Information

Wheel Bearing Kit

Wheel Bearing kit includes inner and outer bearings, hub gaskets, inner wheel bearing seal and star lock washer. One kit services left or right side.

Knuckle Stud Hardware

Factory Toyota Knuckle Hardware.

	Knuckle Stud, $1.55, 140054-1
	Knuckle Stud Nut, $0.97, 140055-1
	Knuckle Stud Wave Washer, $0.60, 140106-1
	Knuckle Stud Cone Washer, $2.99, 140053-1

Brass Bushing

Replacement brass axle bushing. Centers front axle in housing.

Brass bushing, front axle inner, $19 each, 140165-1

Wheel Bearing Nut Kit

Normally the nuts that hold the wheel bearings can be reused over and over again. If your wheel bearing retainer nuts need replacing this kit is for you. Kit contains 2 nuts, star washer and flat index washer.

Wheel Bearing Nut Kit, $8.50, 140029-1-K

Spindle Stud Kit

When assembling your spindles gaskets does it feel like your all thumbs? This kit contains 16 studs and flanged nuts. With the studs installed it's easier to install the spindle gaskets. Gaskets are placed on the studs one at a time, then nuts are installed on the assembly.

Spindle Stud Kit, $29, 140050-1-K

Inner Axle & Wheel Bearing Seals

When you swap out a Birfield joint it's a good idea to change the inner axle seal at the same time to keep the knuckles clean of weeping oil. Fits 79-85 Toyota solid front axle. This is a great part to keep in your tool box for trail side repairs.

Replacement wheel bearing seal. If you're repacking your wheel bearings and you don't want to purchase a full knuckle service kit, then a pair of these seals will allow you to service just the wheel bearings.

	Seal, Inner Axle, $5 each, 140035-1
	Seal, Wheel Bearing, $5 each, 140181-1

Knuckle Pull Scale

A pull scale is helpful in setting up the shims on a knuckle. By increasing the shims above and below the knuckle the knuckle becomes tighter. When installing new knuckle bearings we recommend checking the shims with a pull scale. Attach the pull scale on the steering arm with the tie rod / drag link removed and the felt on the back side of the knuckle not yet installed. The knuckle should not move until about 15 lbs of force is applied to the steering arm.

54mm Spindle Socket

Our 54mm sockets are designed for servicing Toyota front axle wheel bearings. We know you don't carry a 3/4" drive ratchet in your tool bag so we made these sockets fit right onto your 3/8" ratchet with no additional adaptors needed.

E12 Knuckle Stud Socket

This special socket is designed for installing and removing later style Toyota knuckle stud bolts. 3/8" drive.

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