[89-UP] Automatic Transmission Front Band RE4R03ARG4R01AJR403E FLEX

When the overdrive band on a JR403E unit is the only worn component, replacing the full rebuild kit is unnecessary and this single flex band covers exactly that need. What sets this part apart from a kit listing is straightforward: it is one band, priced and packed as one band, so the technician who already has the other components on hand is not paying for duplicates.

The band measures 2-38 wide and uses a flex construction suited to the drum contour of the JR403E automatic transmission. A rigid band in this application can load unevenly across its width; the flex build distributes clamping force more consistently, which matters when the servo and apply pin are already within spec and only the friction surface needs attention.

This part covers units built from 1989 through 1998. The application range is specific. If the unit code or build date falls outside that window, this band should not be assumed to fit without further verification against the worn piece.

The shipment contains one band, nothing else. There are no friction discs, steel plates, Automatic Transmission Filter, gaskets, or seals in the box. If those components are also needed, they must be sourced separately. Confirming the full parts requirement before ordering avoids a second shipment and keeps the job on schedule.

Weight is 1 lb. The part ships as a single item with no additional hardware.

• One band covers the overdrive circuit on JR403E units from 1989 to 1998, addressing slipping or delayed engagement in that range without requiring a full rebuild kit.
• This listing is a single band only. It does not include friction discs, steel plates, Automatic Transmission Filter, gaskets, seals, or any other rebuild components. Verify your parts list before ordering.
• The flex design of this band suits the geometry of the JR403E drum, allowing even contact across the full 2-38 width and reducing the risk of uneven wear on reuse.
• Contents: one overdrive flex band, 2-38 wide, 1 lb. That is the complete shipment. No hardware or hardware pack is added.
• Before ordering, confirm the transmission code on the unit itself matches JR403E and that the build year falls between 1989 and 1998. Band dimensions should also be verified against the worn piece.

What's in the box

• 1 x Band, RE4R03ARG4R01AJR403E FLEX Overdrive 2-38 Wide

Compatible vehicles

• Fits Frontier [98-04].