The Mikuni DF44-227 Pulse Fuel Pump is a reliable and efficient fuel delivery solution designed for engines that require remote fuel pumping.

This rectangular, flush-mount fuel pump uses engine crankcase pressure fluctuations to transfer fuel from a remote tank to carburetors, making it ideal for a variety of applications.

Whether replacing a worn-out pump or upgrading from Keihin, Tillotson, or Walbro models, the Mikuni Pulse Fuel Pump delivers dependable performance and a steady flow rate of 14 liters per hour.

Replaces Arctic Cat OEM:
0115-481
0636-272
0115-187
0115-311

Replaces Polaris OEM:
3083238
3084261
3083436

Replaces Ski-Doo OEM:
403800200
403800300

Features:

• Single rectangular, flush-mount design
• Uses engine crankcase pressure for fuel transfer
• Replaces remote-mounted external vacuum impulse pumps
• Compatible with Keihin, Tillotson, and Walbro conversions
• Utilizes 1/4" fuel line
• Flow rate: 14 liters per hour
• Mounting holes: 6mm, with a mounting center-to-center distance of 72mm (approx. 2-11/16")

Item Specifics:

• Brand: Mikuni
• Model Number: DF44-227
• Type: Single Rectangular Pulse Fuel Pump
• Mount Type: Flush
• Flow Rate: 14 L/hr
• Fuel Line Compatibility: 1/4"
• Mounting Hole Size: 6mm
• Mounting Distance (center-to-center): 72mm
• Package Weight: 0.26 lbs
• Dimensions: 3.95 x 4.40 x 1.75 inches

Fitment Table:
This Mikuni Pulse Fuel Pump is suitable for converting or replacing fuel pumps in vehicles originally equipped with Keihin, Tillotson, or Walbro fuel systems. From go-karts to snowmobiles this pump is nearly universal for single carb needs.