This hub is
exclusively for Chery FX models (J42 variant)—always double-check your car’s VIN or owner’s manual to confirm! It’s engineered to fit the FX’s rear suspension perfectly: the mounting holes line up with the shock absorber and wheel
knuckle, the size matches the FX’s rear wheel specs, and it’s tough enough to handle the car’s weight plus road impacts. Grab a generic hub? You’ll run into headaches: loose fits (causes rattling), misaligned wheels (wears tires fast), or even cracks (fails on rough roads). Total hassle for a part that keeps your rear end stable.
Don’t overlook it—this hub does 3 key jobs to keep your FX driving
right:
Secures the shock absorber: It locks the rear shock absorber to the wheel assembly, so the shock stays in place even over potholes. No hub = wobbly shock = bumpy, unstable drives.
Lets the wheel move freely: It has a built-in bearing (or works with the FX’s wheel bearing) that lets the wheel spin and bounce without twisting the shock absorber. This keeps steering smooth and prevents suspension damage.
Maintains wheel alignment: It holds the wheel at the correct angle (toe and camber) as you drive. A bad hub throws alignment off—your FX will pull to one side, and tires will wear unevenly (costing you new tires early).
![J42 2915023]( "J42 2915023")
This J42 2915023 hub only works with Chery FX (J42 variant)—using the wrong one wastes money and risks safety:
Fits These Models: Chery FX (J42-specific trims; confirm via VIN to match rear suspension type).
Won’t Fit These:
Other Chery models (e.g., Tiggo 7, Arrizo 6): Their rear suspension designs and wheel sizes are different—this hub won’t align.
Non-Chery vehicles: Even if it “looks similar,” the mounting holes and bearing size are off—installing it will damage the shock or wheel.
Suspension Compatibility: Works with the FX’s original rear shock absorber and wheel knuckle. Aftermarket shocks/knuckles may need different hubs—stick to factory parts for a perfect match.
This hub affects wheel alignment and safety—don’t DIY it. Chery 4S shops or mechanics with suspension experience will:
Remove the old hub: Take off the rear wheel, disconnect the shock absorber, and unbolt the old hub (requires special tools to avoid damaging the wheel knuckle).
Install the new hub: Line up J42 2915023 with the shock and knuckle, tighten bolts to Chery’s exact specs (too loose = wobble; too tight = cracked hub), and reattach the wheel.
Realign the rear wheels: After installation, they’ll adjust toe/camber to FX’s specs—this stops tire wear and pulling.
Check for looseness: Every 10,000 KM, have a mechanic check if the hub bolts are tight (loose bolts cause rattling and misalignment).
Inspect the dust cover: If the cover is cracked, replace it fast—dirt will get into the bearing and ruin it.
Listen for noises: Squeaking or grinding from the rear while driving means the hub or bearing is bad—get it fixed before it fails.
![J42 2915023]( "J42 2915023")
This J42 2915023 hub only fits Chery FX models with the J42 variant—make sure to check your car’s VIN to confirm! It works like a bridge between the rear shock absorber and the wheel: holds the shock in place, lets the wheel bounce smoothly over bumps, and keeps the wheel aligned right. That way, your tires don’t wear unevenly and your ride stays stable.
It’s made with rust-proof, tough metal, plus pre-drilled holes that line up perfectly. It fits right with the FX’s original shock absorber, wheel knuckle, and factory wheel bearing. Cheap off-brand hubs just bring trouble: they rattle, throw the wheel out of alignment, or even crack. You’ll need a pro to install it (and get a rear wheel alignment too). To keep it working, check if the bolts are tight and if the dust cover is in good shape. The original hub lasts 50,000 km or more—saves you from expensive repairs later.
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![J42 2915023]( "J42 2915023")
