Lincoln Electric Ranger 330MPX EFI K4779-1 Replacement Engine — Kohler ECH740-3048 25 HP Command PRO EFI Horizontal Engine Click to zoom

Lincoln Electric Ranger 330MPX EFI K4779-1 Replacement Engine — Kohler ECH740-3048 25 HP Command PRO EFI Horizontal Engine

MPN Ranger 330MPX EFI K4779-1 ENGINE

In stockReplacement Engine

Overview

🚚 Flat-rate LTL freight: $200
Ships palletized by LTL freight to the lower 48 states + DC for a flat $200. Need it fast? Choose Expedited or Need It Fast ($235.95) at checkout and we'll call you with the fastest options.

Need a replacement engine for your Lincoln Electric Ranger 330MPX EFI K4779-1 welder/generator? This is a brand-new, genuine Kohler ECH740-3048 (Rehlko spec PA-ECH740-3048) 25 HP Command PRO EFI horizontal-shaft engine — the engine spec used on Lincoln Electric machines such as the Ranger 330MPX EFI K4779-1.

Kohler Engines now operates as Rehlko; same engine, same factory, same part number. Ships new in the crate with the manufacturer's engine warranty.

Before you order: confirm fitment

  • Check the engine tag on your Lincoln Electric machine: it should read ECH740-3048 / PA-ECH740-3048.
  • Match crankshaft diameter and length, mounting pattern, PTO/clutch, fuel and wiring connections.
  • Not sure which engine your machine has? Call (646) 666-7225 with your machine model and serial number and we'll confirm the right spec.

Engine specifications

Manufacturer Kohler (now Rehlko)
Part number (MPN) ECH740-3048
Rehlko spec number PA-ECH740-3048
Series Command PRO EFI
Gross power 25 HP
Displacement 747 cc
Cylinders V-twin, OHV
Crankshaft orientation Horizontal
Crankshaft Tapered crankshaft
Fuel system Electronic fuel injection (EFI)
Air cleaner Low-Profile Air Cleaner
Starter Electric Start
Charging 20 Amp
Oil capacity 2.0 qt (1.9 L)
Shipping weight 137 lb
Condition New, genuine OEM
Fits Lincoln Electric Ranger 330MPX EFI K4779-1

Frequently asked questions

What engine does the Lincoln Electric Ranger 330MPX EFI K4779-1 use?

This listing is the Kohler ECH740-3048 spec (25 HP). Always confirm against the tag on your existing engine.

How much is shipping?

Engines ship palletized by LTL freight for a flat $200 to the lower 48 + DC. Expedited / Need It Fast ($235.95) is available at checkout.

Is this the same engine as Kohler ECH740-3048?

Yes — this is the same new Kohler/Rehlko engine sold on our Kohler ECH740-3048 page, listed here by machine for easy lookup.