Intermediate Flex Band For Chrysler A727 A518 A618 48RE 4329853

Intermediate flex kickdown band for compatible Chrysler TorqueFlite TF-8 automatic transmissions. This transmission band is cross-referenced to OEM part number 4329853 and may also interchange with references 3621491 and 2124342.

Designed for applicable A727, A518, A618, 46RH, 46RE, 47RH, 47RE, and 48RE transmission repair and rebuild work. Confirm the transmission identification and compare the removed band before purchase, because internal configurations can differ among transmission versions.

Part Details

• Part Type: Intermediate transmission band

• Band Style: Flex / kickdown

• Transmission Family: Chrysler TorqueFlite TF-8

• Compatible Transmission Models: A727, A518, A618, 46RH, 46RE, 47RH, 47RE, 48RE

• OEM Reference Number: 4329853

• Additional Interchange References: 3621491, 2124342

• Position: Intermediate

Fitment And Repair Guidance

Verify the transmission model, original band width, end-bracket configuration, lining style, and adjustment arrangement before installation. This listing is based on transmission-family application; do not rely on vehicle make, model, or year alone to confirm fitment.

The intermediate band should be installed and adjusted according to the service procedure for the exact transmission being repaired. Inspect the related drum, servo, anchor, strut, apply lever, adjustment screw, and hardware for wear or damage. Diagnose the source of any shift, slip, flare, engagement, or reverse concern before replacing internal components.

Fluid Service

Refill the transmission with the manufacturer-specified ATF. If using Lubegard ATF Protectant as part of the service, verify compatibility with the transmission fluid and follow the product directions. Lubegard ATF Protectant is not a substitute for correcting worn or damaged internal transmission components.