DBA Brakes · Part number DBA2255S · NZ$233.00 incl. GST
Got a luxury SUV or people mover like a Merc M-Class, R-Class, or GL-Class? Then your disc brake rotors are MISSION-CRITICAL. They team up with your brake pads to turn all that forward motion into stopping power.
NZ$233.00 including GST. Part number DBA2255S.
Disc Brake Rotor Replacement Guide — Featuring DBA
> Disc brake rotors? They're the shiny metal discs your brake pads squeeze tight, creating the friction that brings your beast to a halt. Now, for heavy hitters like the Mercedes-Benz M-Class, R-Class, and GL-Class, these rotors cop a hiding – heaps of heat and stress, especially when you're slamming on the brakes or hauling a load. That's why they wear out and sometimes even warp.
Symptoms That Led You Here
• Your brake pedal or steering wheel's doing the Macarena when you brake.
• Sounds like a flock of seagulls arguing every time you hit the anchors.
• Taking longer to stop than a cafe lunch.
• Rotors look like they've been attacked by a grinder, or have weird blue spots.
• Smelling something burning after a bit of heavy braking?
Will it pass WOF?
Nope. Dodgy brake rotors are a major safety risk and a guaranteed WOF failure here in NZ. Rotors have gotta be a certain thickness and free from gnarly cracks or scores.
DIY or Workshop?
Difficulty: 6/10 (Tricky)
Estimated Time: An afternoon per axle (if you know your way around a socket set)
Tools Required: Jack and stands, wheel brace, brake caliper tool, socket set, torque wrench, wire brush, brake cleaner, maybe an impact wrench. This job involves critical safety bits, so you need to torque everything properly.
🛠️ Bob's "Get It Done Right" Companion Checklist
Alright, before you get stuck in, let's make sure we're doing this right, eh? Safety first, team! We don't want any hospital visits. And a clean job's a good job, less likely for things to go wrong down the line.
• Safety Glasses: Crucial! Brake dust and rust flakes love eyeballs. Get yourself some decent Safety Glasses.
• Nitrile Gloves: Keep those mitts clean. Brake fluid and old brake dust aren't exactly good for the skin. Grab some Nitrile Gloves.
• Brake Cleaner: Blast away all that nasty brake dust and grime before you start pulling things apart. Makes the job cleaner and easier. A can of Brake Cleaner is your best mate here.
• Caliper Grease: A wee smear of anti-seize caliper grease on the caliper pins will keep everything moving smoothly and prevent future squeaks. Worth its weight in gold.
And remember, NEVER get under a car supported only by a jack! Use proper jack stands – your life depends on it!
Expert Recommendation
Here at CARFIX, we know how vital good brakes are, especially on high-performance rigs like your Merc. Knackered brake rotors aren't just unsafe; they'll chew through your other brake bits faster. Get them sorted when they're showing wear, damage, or are thinner than a pie crust.
DBA rotors, like the DBA2255S, are a top choice, known for being primo quality and stopping power, especially for vehicles that need that extra bit of grunt. Bob @ CARFIX is always keen to yarn about what's right for your Mercedes-Benz. Pop into Bob's Shop for a chinwag!
Fitment Notes
This DBA rotor is made for a bunch of Mercedes-Benz models, including the R-Class R 350 and R 500, M-Class ML 500, ML 300 CDI, ML 280 CDI, ML 350, and ML 320 CDI, plus the GL-Class GL 450 CDI. Always double-check the year and engine of your Merc, 'cause rotor specs can change even within the same model.
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🛠️ Bob's Pro Tip: Do the Job Right!
> GDB1642)](/parts/GDB1642) to ensure a perfect bed-in and get the job done properly first time!
🧰 What Else You'll Need:
• Safety First: Never work under a vehicle supported only by a jack. Always secure it on heavy-duty safety jack stands.
• Brake Dust Protection: Keep a pack of Nitrile Gloves handy to protect your hands from grease and dust.
• Clean and Prep: Use Brake Cleaner to clean the anti-corrosion shipping oil off the new rotors before mounting the calipers.
• Lubrication: Apply caliper grease to caliper slide pins and pad contact points to prevent squealing.