A727-A618-48RE Transmission WIDE Band w/ Servo - 4.2 Lever Combo High Performance

A727 - A518 - A618 - 48RE Ram Transmission
WIDE Rigid Band and Servo Performance Upgrade 4.2 Ratio
Front - Kickdown

Sonnax Billet Aluminum Servo and Accumulator Piston Upgrade Kit
-and-
TCS Products HD Band strut, Anchor, and 4.2 Ratio Apply Lever
Fits: A618/47RE 1995-up - 48RE 2003-up - A727 1962-up
Great upgrade for your 5.9L Dodge Ram Cummins Diesel

Sonnax 2nd Gear Super Hold Servo Kit
Part No. 22301B-01K

Sonnax 2nd Gear super hold servo kit 22301B-01K is the largest and most leak-free servo available for Chrysler 46RH/RE, 47RH/RE, 48RE and A727 units. It reduces the need for aggressive lever ratios, excessively high line pressure and other radical modifications to achieve firmer shifts. Sonnax's exclusive servo design features rubber and PTFE seals that enhance positive sealing and prevent case wear. The overall result is more holding force in 2nd, firmer 1-2 shifts and 2-3 shifts that become firmer under load.

    Easy-to-install servo improves 1-2 & 2-3 shifts
    16% More apply area for more band holding power
    15% Less leakage than other designs
    Anodized aluminum for increased durability

Sonnax Accumulator Piston Kit
Part No. 22841-04K

OE plastic accumulators in listed Chrysler units are prone to breaking and have poor sealing qualities, and metal rings offered with aftermarket accumulators also have sealing issues. The improved design and material of Sonnax accumulator piston kit 22841-04K eliminates cross-leaks between circuits.

    Rubber D-rings for superior sealing
    PTFE guide seal prevents case wear from piston contact
    Anodized billet aluminum piston for improved durability

Contents

    Piston
    D-Ring Rubber,Small
    D-Ring Rubber, Large
    Scarf-Cut Seal PTFE, Small
    Scarf-Cut Seal PTFE, Large

TCS Products (Canada) Band Lever, Anchor, and Strut Package

The heavy duty quick ratio 4.2 band lever provides greater mechanical clamping force than the O.E.M. 3.8 ratio lever.

        The unbendable heavy duty band strut is TCS's solution to the O.E.M. band strut
        that is notorious for bending causing excessive band clearance and transmission failure.
        The billet steel band anchor - for heavy duty and performance applications, positive band adjustment.
        This heat treated and anchor delivers reliable and accurate band adjustment.

Great option for towing heavy loads to fun on the dunes, to weekend warriors at the track.