DPO, AL4

Symptoms:

• Leaking front seal
• Low pump volume
• Delayed engagement
• Converter shudder & TCC slip

Cause:
Excessive converter hub-to-bushing clearance.

Correction:
Install Sonnax pump bushing.

Renault/Peugot AL-4 and DPO pump bushings are prone to wear prematurely due to sub-standard material composition. Restore normal operation and provide greater wear resistance by installing this upgraded Sonnax pump bushing.

• Bushings are made from steel-backed aluminum alloy for better wear resistance
• Precision-fit bushings do not require machining
• Tool allows removal of old bushings without scoring or damaging the housing bore I.D.
• Bushings also available separately

Specifications:

• Bushing Style: Precision
• Material: Steel-backed aluminum alloy
• Width: 0.533"
• Shaft Dia.: 2.142"
• Housing Bore: 2.241"