NTN Parts FAQ: Store, Driveshaft Jobs, Water Pumps, and CV Axle Removal

At NTN, the automotive side is broader than most people realize: bearings and driveshaft assemblies, but also stampings, stamping dies, CNC machined components, forging, and aluminum extrusions. I work in supplier quality. I review about 200 unique part numbers a year, and I have signed rejection tags on components that looked perfect but came with no documentation. The questions below are not marketing; they are what people actually ask when they search for parts and repairs.

Does NTN have a public "NTN store"?

Not in the usual retail sense. Most genuine NTN product flows through authorized distributors and OEM supply programs. As of early 2025, the official "store" for an original-equipment customer is usually a secured ordering portal, not a public checkout where anyone can buy one bearing with a credit card.

If you find a page calling itself the NTN store, ask for proof that it is an authorized distributor. People think the problem with fake parts is that they're cheap. Actually, the problem is traceability: when a part fails, there is no batch number, no source, no record. A low price is not automatically a defect, but no source is a red flag.

What do "NTN driveshaft jobs" look like day to day?

People who type "NTN driveshaft jobs" are usually trying to understand what the work is before they apply. I do not speak for HR, but I have been on the quality side of driveshaft plants. Those jobs are usually in CV joint assembly or machining: CNC operation, heat treatment, boot and grease installation, balancing, and final inspection. It is not a job where you disappear and nobody notices; it is a job where your name stays attached to a process record.

What was best practice in 2018—writing one measurement on paper and walking away—has evolved. By 2025, the customer expects digital traceability: which machine, which shift, which reading passed. The fundamentals have not changed: a CV joint still needs clean grease, correct clamp position, a boot that is not pinched, and no burr inside. The execution changed. If I were applying, I would not just say "I am good with my hands." I would say "I can follow a written standard and report measurements honestly." That is the skill that gets noticed.

Where does "Arc Raiders water pump" fit in?

Honestly? It doesn't fit in an automotive parts FAQ. Arc Raiders is a video game, and the water pump item in that game is not a car water pump. If you searched "Arc Raiders water pump" because you are playing the game, I cannot tell you where to find it. I also cannot cross-reference it in an automotive catalog. There is no VIN or engine code called Arc Raiders.

For a real vehicle, a water pump is a coolant pump. Some units use NTN bearing assemblies inside, but you choose the pump by vehicle application, not by a game phrase. If the search engine brought you here by accident, restart with your year, make, model, and engine code. That will get you the right part.

Should you replace the throttle body gasket?

If you remove the throttle body, yes. The old logic is that if the gasket looks dry, it can be reused. That came from an era when many throttle bodies had thick paper gaskets and engines were less sensitive to small air leaks. Today the air path is tightly measured. Once a gasket has been compressed for years, it stays compressed. Reusing it means putting a worn seal back into a close-tolerance assembly.

Use the gasket made for that throttle body. If the original is metal or composite, do not add a layer of RTV unless the manual specifies it. Clean the sealing surfaces with a plastic scraper, not a wire wheel. Throttle body bolts do not need a lot of torque; most cases of damage are from overtightening. A gasket is not where you save four dollars, because the second labor charge is the expensive part.

How to remove CV axle from the transmission

This is not a one-size-fits-all procedure. The general sequence that I see in OEM service data goes like this:

1. Remove the cotter pin or lock, then loosen the center axle nut while the wheel is still on the ground.
2. Raise the vehicle and support it on stands; remove the wheel.
3. If the brake caliper blocks access, remove it and support it with a hanger. Do not let it hang by the brake hose.
4. Separate the lower ball joint or strut pinch bolt so the knuckle can swing outward. Push the hub out to free the outer CV shaft from the wheel bearing.
5. Support the inner CV joint and use a pry bar between the joint housing and the transmission case. Pry outward until the snap ring releases.
6. Catch the fluid that comes out. The axle seal is open, and some oil may drain.

Do not let the axle hang by the inner boot after it pops free. A boot can tear just from the weight of the shaft. If the seal lip is hard or cracked, replace it before reinstalling. That may feel like extra work, but it beats doing the whole job again in a month.