When a kickdown band wears unevenly or glazes, it slips under load and the transmission stops holding the right gear at the right time. This single flex kickdown band, lined with, is built for A518, A727, and A618 automatic transmission units from 1970 forward, and it addresses that failure point directly with a lining material that resists heat and holds friction consistency over time.
The flex construction matters here. A rigid band can contact the drum only at certain points, especially as parts wear and tolerances shift. The flex design allows the band to follow the drum surface under apply pressure, spreading the load across the lining rather than concentrating it at the edges. That even contact is what keeps wear gradual and predictable instead of sudden.
as a lining material is not a marketing choice. It handles higher operating temperatures than standard friction material without breaking down, which is relevant in units that see frequent kickdown events or towing conditions. When the lining degrades slowly and evenly, you get a longer interval before the next band adjustment or replacement.
This is a single piece, 0.65 lb. It ships with a packing list inside the box so you can confirm what was pulled for your order. REMCO has worked in automatic transmission parts since 1991, selecting and packing each item individually rather than shipping preassembled kits.
This listing does not include seals, gaskets, friction discs, steels, or an Automatic Transmission Filter. If you are doing a full rebuild, those parts need to be sourced separately. Before placing the order, verify that your unit carries the A518, A727, or A618 designation and confirm the drum diameter matches this band specification.
- lining handles the thermal stress of repeated kickdown cycles, reducing the risk of glazing and premature band failure that plain friction material invites.
- This listing is for the band only. It does not include any soft parts, seals, gaskets, steels, discs, or Automatic Transmission Filter. Review your full rebuild list before ordering.
- The flex design conforms to drum geometry under load, giving the lining consistent contact across the full surface rather than edge-loading at the ends.
- One flex kickdown band with lining, 0.65 lb. Selected and verified against the part record before shipment. A packing list is included in the box.
- Before ordering, confirm your transmission code is A518, A727, or A618 and that this band matches the drum diameter of your specific unit.
What's in the box
- 1 x Band, A727 A518 A618 Flex Kickdown [W ]
Compatible vehicles
- Fits Ram 1500 1/2 Ton - Pickup [04-06], Ram 1500 1/2 Ton - Van [03-07], Ram 2500 Mega Cab 3/4 Ton - Pickup [06-07], Ram 2500HD 3/4 Ton - Pickup [04-07], Ram 3500 Mega Cab 1 Ton - Pickup [06-09], Ram 3500HD 1 Ton - Pickup [03-09], Ram 4500HD Pickup [05-07].
| a727 a518 a618 band flex Raybestos kickdown flex (w kevlar) Automatic transmission |
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