Scag Turf Tiger II STTII-61V-26CH-EFI Replacement Engine — Kohler ECH749-3066 26.5 HP Command PRO EFI Horizontal Engine Click to zoom

Scag Turf Tiger II STTII-61V-26CH-EFI Replacement Engine — Kohler ECH749-3066 26.5 HP Command PRO EFI Horizontal Engine

MPN Turf Tiger II STTII-61V-26CH-EFI 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 Scag Turf Tiger II STTII-61V-26CH-EFI zero-turn mower? This is a brand-new, genuine Kohler ECH749-3066 (Rehlko spec PA-ECH749-3066) 26.5 HP Command PRO EFI horizontal-shaft engine with a 1-7/16" x 4-29/64" crankshaft — the engine spec used on Scag machines such as the Turf Tiger II STTII-61V-26CH-EFI.

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 Scag machine: it should read ECH749-3066 / PA-ECH749-3066 or an older spec this engine replaces (ECH749-3037).
  • 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) ECH749-3066
Rehlko spec number PA-ECH749-3066
Series Command PRO EFI
Gross power 26.5 HP
Displacement 747 cc
Cylinders V-twin, OHV
Crankshaft orientation Horizontal
Crankshaft 1-7/16" x 4-29/64"
Fuel system Electronic fuel injection (EFI)
Air cleaner Low-Profile Air Cleaner
Oil cooler Yes
Starter Electric Start
Charging 25 Amp
Oil capacity 2.0 qt (1.9 L)
Shipping weight 145 lb
Condition New, genuine OEM
Fits Scag Turf Tiger II STTII-61V-26CH-EFI

Frequently asked questions

What engine does the Scag Turf Tiger II STTII-61V-26CH-EFI use?

This listing is the Kohler ECH749-3066 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 ECH749-3066?

Yes — this is the same new Kohler/Rehlko engine sold on our Kohler ECH749-3066 page, listed here by machine for easy lookup.