New Genuine PAI Supply Pump with Hand Primer P/N ESP-3503.

Includes: Fitting (1) EFF-4138 (Ref.# 63AX3667) and Nut (1) ENU-4139 (Ref.# 9032-C3059X4)



*PAI p/n ESP-3503 is #4 in the above diagram.  Other parts sold separately, please email for quote.

Alternative and other replacement reference part numbers:   Mack: 85020140, 85141442, 935-0440008120 Volvo: 85020140,  85141442.

Description:  Mack E7 / E-TECH / ASET Fuel Supply Pump.

Please contact us via email if you have any doubt about what parts you need, or please contact your local OEM dealership for correct part # to ensure correct part. 

Check out my other items!  We can also combine orders to save on shipping.

We're an authorized dealer of PAI & Excel products, please let us know if there is any other parts you might need, thanks.