Parts for your 1991 Mitsubishi Pajero-Brake pads

1991 Mitsubishi Pajero Brake Pads — What They Do and When to Replace

Brake pads are absolutely relevant on the 1991 Mitsubishi Pajero. Factory documentation, including the Mitsubishi Pajero NH/NJ Workshop Manual (1991–1993) and Gregory’s Service and Repair Manual for Pajero 1983–1997, specifies front disc brakes using pads across the range, with most trims running rear drum brakes (shoes) and some higher-spec models fitted with rear disc brakes (and pads) as well. So, yes—pads are a core consumable on the front axle and on the rear if your Pajero has rear discs.

On this era of Pajero, the brake pads clamp the discs to turn your forward momentum into heat and slow the rig down, whether that’s on the school run, towing a boat, or crawling down a rocky descent. Good pads give a firm pedal feel, consistent stopping power when hot, and help keep rotor wear in check.

As part of regular servicing, it’s smart to inspect pads every 10,000 km or 6 months. In Aussie and Kiwi conditions—think hills, towing, corrugations, beach work—pads can cop a hiding. Replace them when the friction material is around 2–3 mm, if there’s glazing or cracking, or if you’re noticing noise or fade. Always check rotor condition at the same time, machining or replacement may be needed if they’re under minimum thickness or badly scored (refer to the Pajero workshop manual for exact specs by variant).

• Common signs it’s time: squeal or scraping, pulsing underfoot, longer stopping distances, or a soft/low pedal.
• Best practice: renew pads as a set per axle, clean and lube slide pins, and bed new pads in with a series of moderate stops.

Choosing pad material depends on how the Pajero is used. Semi-metallics handle heat well for towing and off-road work, ceramic pads run quieter with less dust for city and highway use, and low-metallics sit in between.

1. Inspect pad thickness and even wear.
2. Check for seized caliper slide pins and weeping seals.
3. Flush brake fluid every 2 years to keep the pedal firm and resist fade.

If your 1991 Pajero has rear drums, remember those use shoes, not pads—so service intervals still apply, just with drum-specific parts and adjustments.

FAQs

Does a 1991 Pajero have rear drum or disc brakes?
Most 1991 Pajero models in Australia and New Zealand run rear drum brakes (shoes). Some higher-spec trims were fitted with rear disc brakes, which use pads. The build plate, VIN information, or a quick look behind the rear wheel will confirm your setup.

How often should brake pads be replaced on a 1991 Pajero?
There’s no fixed kilometre number because use varies. As a guide, inspect every 10,000 km or 6 months and replace when friction material is around 2–3 mm or performance drops. Many owners see 30,000–60,000 km from a quality set, less if towing or off-roading frequently.

What brake pad material is best for a 1991 Pajero?
For touring, towing, and off-road work, semi-metallic pads handle heat and give strong bite. For quieter operation and low dust on-road, ceramic pads are a good pick. Choose reputable brands and match the compound to how the Pajero is used.