Parts for your 2002 Toyota Land cruiser-Universal joints

2002 Toyota Land Cruiser universal joints (U‑joints)

Yes, the 2002 Toyota Land Cruiser uses universal joints on its front and rear propeller shafts. Technical sources including the 2002 Land Cruiser Owner’s Manual (maintenance schedule) and the Land Cruiser 100 Series Factory Service Manual (Propeller Shaft/Universal Joint section) specify periodic lubrication of the propeller shaft spider bearings and slip yokes, confirming that U‑joints are fitted to this model. Some variants also run CV joints at the front hubs for steering, but that’s separate from the driveline U‑joints.

On a 2002 Land Cruiser, the U‑joints let the prop shafts transfer torque from the transfer case to the diffs while dealing with suspension travel and driveline angles. When they’re healthy, you get smooth take‑offs and quiet cruising. When they’re tired, you’ll often notice a clunk on take‑off, a squeak at low speed, or a vibration at highway pace.

Servicing is straightforward and worth doing if the vehicle sees towing, corrugations, beach work or creek crossings. Toyota’s guidance calls for regular lubrication of the U‑joint spider bearings and the slip yokes. In Aussie and Kiwi conditions, a good rule is every 10,000 km (or at each service), stepping up to every 5,000 km for heavy off‑road use or straight after water crossings. Use a quality NLGI No.2 lithium‑base chassis grease, many techs also use a moly NLGI No.2 grease on the slip yoke where specified by the factory manual. Pump each grease nipple until fresh grease just purges from the seals.

Replacement is on the cards if there’s noticeable play, red dust around the caps, seized caps, or persistent vibration that balancing won’t cure. Mark the shaft orientation before removal, use proper press tools to avoid brinelling the needles, fit new circlips, and check the shaft phasing. If the shaft’s been split or has seen a hard life, a driveline shop balance is cheap insurance. Given the Land Cruiser’s weight and torque, sticking with OEM or reputable brands is smart.

• Watch for: clunk on shift/launch, squeak at parking speeds, vibration at 80–110 km/h.
• Service tips: grease at each service, more often off‑road, inspect seals and caps, check slip yoke movement.
• After deep water: re‑grease promptly to push out moisture.

How often should the U‑joints on a 2002 Land Cruiser be greased?

For typical on‑road use, grease them about every 10,000 km or at each scheduled service. If the vehicle tows, sees corrugations, sand, mud or water crossings, shorten that to around 5,000 km and re‑grease immediately after deep water to purge moisture.

What grease should be used on the Land Cruiser’s U‑joints and slip yoke?

A quality NLGI No.2 lithium‑base chassis grease suits the U‑joint spider bearings. Many technicians use an NLGI No.2 moly lithium grease on the slip yoke where the factory manual calls for it. The key is clean application and purging old grease.

What are the signs my Land Cruiser’s U‑joints need replacing?

Common signs include a dull clunk on take‑off or shifting from reverse to drive, a rhythmic squeak at low speeds, noticeable vibration at highway speeds, visible rust‑coloured dust near the caps, or free play when the shaft is moved by hand with the vehicle safely supported.