Exmark Lazer Z S-Series LZS749EKC60400 Replacement Engine — Kohler ECV749-3064 26.5 HP Command PRO EFI Vertical Engine Click to zoom

Exmark Lazer Z S-Series LRS749AKC724A1 Replacement Engine — Kohler ECV749-3064 26.5 HP Command PRO EFI Vertical Engine

MPN Lazer Z S-Series LRS749AKC724A1 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 Exmark Lazer Z S-Series LRS749AKC724A1 zero-turn mower? This is a brand-new, genuine Kohler ECV749-3064 (Rehlko spec PA-ECV749-3064) 26.5 HP Command PRO EFI vertical-shaft engine with a 1-1/8" x 4-5/16" crankshaft — the engine spec used on Exmark machines such as the Lazer Z S-Series LRS749AKC724A1.

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 Exmark machine: it should read ECV749-3064 / PA-ECV749-3064.
  • 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) ECV749-3064
Rehlko spec number PA-ECV749-3064
Series Command PRO EFI
Gross power 26.5 HP
Displacement 747 cc
Cylinders V-twin, OHV
Crankshaft orientation Vertical
Crankshaft 1-1/8" x 4-5/16"
Fuel system Electronic fuel injection (EFI)
Air cleaner Heavy-Duty Air Cleaner
Oil cooler Yes
Starter Electric Start
Charging 20 Amp
Oil capacity 2.0 qt (1.9 L)
Shipping weight 151 lb
Condition New, genuine OEM
Fits Exmark Lazer Z S-Series LRS749AKC724A1

Frequently asked questions

What engine does the Exmark Lazer Z S-Series LRS749AKC724A1 use?

This listing is the Kohler ECV749-3064 spec (26.5 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 ECV749-3064?

Yes — this is the same new Kohler/Rehlko engine sold on our Kohler ECV749-3064 page, listed here by machine for easy lookup.