JAC — Jianghuai Automobile Group — is based in Hefei, Anhui province, and traces its origins to 1964 as a manufacturer of commercial vehicle chassis. Its centre of gravity has remained commercial ever since, and that shapes what its parts have to withstand. We list 60 replacement parts for JAC vehicles, covering 4 model lines and 8 part categories.
JAC's core products are light and medium-duty trucks, including the widely exported N-Series, along with vans, the T-series pickups and a range of crossovers sold under the Refine and JS naming conventions. The company has also operated a manufacturing joint venture with Volkswagen in Anhui since 2017 and has assembled vehicles for other manufacturers.
Two things follow from JAC's commercial focus. First, a large share of JAC vehicles in service are working vehicles: light trucks and pickups running at or near payload, often on poor surfaces, often at high daily distances. Brake friction material, dampers, bushings and clutch components on those vehicles wear at a rate that has nothing to do with passenger-car service intervals, and stock planning should reflect real duty cycle. Second, JAC's naming has evolved — the Refine S4 and JS4 crossovers are closely related in several markets and parts frequently interchange between them, but "frequently" is not "always". Confirm by VIN and by the number on the part you are replacing rather than relying on the badge.
Parts are organised by model, and each model page lists what is available for that vehicle together with the notes that matter when specifying it. The JAC model lines currently covered are JS4, N-Series, S4 and T6.
The catalogue is organised by brand and model rather than by model year, because a model year on its own does not determine fitment — engine variant, trim, market and mid-life revisions all do. Use the model pages to see what is listed, then confirm the exact variant with a VIN when you send an enquiry.
Across the JAC range we list Body Parts, Brake System, Clutch & Transmission, Cooling System, Electrical, Engine Parts, Filters and Suspension. In part-type terms that covers air filter, alternator, brake discs, brake pads, clutch kit, control arm, front bumper, fuel pump, headlight, oil filter, radiator, shock absorber, side mirror, spark plug and starter motor.
If a component you need is not shown, it is worth asking anyway: catalogue coverage and what can be sourced are not the same thing, and cross-references from a shared platform frequently open up options that a brand-filtered listing does not show.
An OEM number is the vehicle manufacturer's own part number for a component. It is normally printed, stamped or moulded onto the original part, or onto a label attached to it. Aftermarket manufacturers publish cross-references linking their own catalogue numbers to those OEM numbers, and that cross-reference is what makes an order verifiable rather than an educated guess.
Cross-referencing matters because a single model line rarely uses a single part. Over a production run a manufacturer will change suppliers, revise a design mid-life, fit larger brakes to a heavier or higher-output variant, and build market-specific versions with different lighting, sensors and emissions equipment. Two vehicles that look identical in a showroom photograph can therefore take different parts. The model name narrows the search; the OEM number closes it.
The VIN is the 17-character vehicle identification number stamped on the chassis and shown on the registration document, usually visible through the base of the windscreen and on a plate in the door aperture. It encodes the manufacturer, the model, the body and engine variant and the production sequence, which is why it resolves fitment questions that a model name cannot. Sending the following with your enquiry lets us quote against a specific part rather than a description:
[CLIENT TO CONFIRM: quotation turnaround time, shipping methods, lead times and minimum order terms — none are stated on this page because none have been verified.]
These category pages cover every brand in the catalogue, including the 60 parts listed for JAC vehicles. Each one explains what the components do, the symptoms that point to them and what has to be specified when ordering.
Not the brand you need? The catalogue also covers the following manufacturers, each with its own model pages and part listings.
The catalogue currently covers JS4, N-Series, S4 and T6. Each model has its own page listing the parts available for it. If your vehicle is not shown, send the VIN and we will check whether the component you need cross-references from a related model.
Tell us which you need when you enquire and we will confirm what is available for your specific vehicle. Original-equipment and aftermarket parts differ in price, availability and lead time, and the right choice depends on whether the vehicle is under warranty, what the part is, and how quickly you need it.
They are closely related, and in several markets the names refer to the same underlying crossover with parts that frequently interchange. "Frequently" is not "always", and JAC's naming varies by market. Work from the VIN and from the number stamped on the part rather than from the badge.
By duty cycle rather than by calendar interval. N-Series trucks and T-series pickups are working vehicles, often loaded, often on poor surfaces, and often covering high daily distances. Brake friction material, dampers, bushings and clutch components on those vehicles wear at rates that have little to do with passenger-car schedules.
At minimum the VIN and the part you need. Ideally also the model year, the engine code, the transmission type, whether the vehicle is left- or right-hand drive, and a photograph of the old part showing any number printed on it. That combination is usually enough to identify an exact part rather than a probable one.
Look for a moulded, stamped or printed alphanumeric string on the body of the component or on a label attached to it. Ignore date codes and casting marks, which are usually shorter and often include a recognisable date. Photograph the whole component as well as the number — context helps identify which of several similar numbers is the part number.