LOW/REVERSE MODULATOR VALVE KIT
# 46776K

Low Reverse Modulator Plunger Valve Kit

LOW/REVERSE MODULATOR VALVE KIT

96-Later

Symptoms:

  • No engine braking in D1
  • Burnt Low/Reverse clutch
  • Low/Reverse clutch distress

Cause:
Wear at the Low/Reverse modulator plunger valve sleeve bore due to continuous oscillation.

Correction:
Restore critical clearances and recover hydraulic control by installing Sonnax Low/Reverse modulator plunger valve kit.


The Low/Reverse modulator plunger valve uses line pressure to control the position of the Low/Reverse modulator valve. Due to continuous oscillation of the plunger valve, wear occurs at the ID of the sleeve, allowing line pressure to leak to exhaust. The Low/Reverse modulator valve is prevented from properly supplying regulated line pressure to the Low/Reverse clutch, which can cause slippage, burnt clutches, and loss of engine braking. Sonnax Low/Reverse modulator plunger valve kit renews critical clearances and restores normal clutch operation.

  • Sleeve is made from highly wear-resistant aluminum
  • Hardcoat anodized aluminum valve combats premature wear

Content:

  • Sleeve
  • Plunger Valve

SONNAX Installation Instructions

Type of Product: Sundry Parts
Qty Needed:
Years:
Alternative #:
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