Keep your front suspension tight and your steering precise with the Mevotech Supreme Suspension Ball Joint MK9449 — the front lower ball joint that links the lower control arm to the steering knuckle so the wheel can pivot and steer while the suspension travels. Shopping for a 1991-1999 Nissan Sentra ball joint? This one drops in as a direct-fit replacement for the 1991-1999 Nissan Sentra, 1991-1993 Nissan NX and 1995-1998 Nissan 200SX.
- Application-specific engineering: Mevotech Supreme parts are engineered in-house with upgrades built for high-usage passenger vehicles, SUVs, fleets and working trucks.
- Quick, easy install: secures to the vehicle with the part-specific castle nut and cotter pin provided, part of Mevotech's Labor Saver design.
- Simple to service: a 180-degree SAE grease fitting is included so the joint is easy to lubricate.
- Tighter grip, resists corrosion: knurling gives a snugger fit between connecting points while a protective surface treatment helps hold off rust — backed by extensive in-house and third-party durability testing.
When this suspension ball joint wears, you may notice clunking, loose or wandering steering, or uneven front tire wear; if the joint is the cause, a 1991-1999 Nissan Sentra ball joint replacement addresses it. Have the suspension inspected first to confirm.
Interchange: ATM 1010732 · ATM 1010736 · ATM 1010754 · ATM 1010755 · 610.42006 · 611.42006 · DW-K9449
ATM1010732 · ATM1010736 · ATM1010754 · ATM1010755 · 61042006 · 61142006 · DWK9449 · 19289235 · TC1858 · B9449 · BJ69285 · BJ69285XL · FA2082 · IK9449 · K9449 · 5450052Y10 · 5450052Y70 · 30010149 · 10704 · X36BJ2868 · JBJ181 · TK9449 · XK9449
This part cross-references / interchanges with the following part numbers:
19289235, ATM 1010732, ATM 1010736, ATM 1010754, ATM 1010755, 610.42006, 611.42006, TC1858, B9449, BJ69285, BJ69285XL, DW-K9449, FA2082, IK9449, K9449, MK9449, 5450052Y10, 5450052Y70, 30010149, 10704, X36BJ2868, JBJ181, TK9449, XK9449
Frequently Asked Questions
Does this Mevotech Supreme ball joint fit my 1991-1999 Nissan Sentra?
Yes — MK9449 is a direct-fit front lower ball joint for the 1991-1999 Nissan Sentra, 1991-1993 Nissan NX and 1995-1998 Nissan 200SX. Check the "Vehicles it fits" section to confirm your year and engine.
What does this suspension ball joint do?
It's the pivoting joint that connects the lower control arm to the steering knuckle, letting the wheel steer and the suspension move up and down. This is the front lower joint on the listed vehicles.
What are signs a ball joint may need replacing?
Clunking over bumps, loose or wandering steering, and uneven front tire wear can be signs of a worn ball joint. Have the front suspension inspected to confirm the cause before replacing.
Does it include installation hardware and a grease fitting?
Yes — it comes with a part-specific castle nut and cotter pin, plus a 180-degree SAE grease fitting so you can lubricate the joint after installation.
What about the ball joint price and quantity?
Pricing is shown above on this listing. MK9449 is sold individually, so order the quantity your vehicle needs; front suspension parts are commonly replaced in matched pairs for balanced wear.
