Haifeng Machinery

Caterpillar G3606

Caterpillar G3606 — 110.8 L L6 (280 × 300 mm) 4-stroke spark-ignited natural-gas generator-set engine (Cat 3600 series). ~1300–1400 ekW, 1000 rpm.

Production StatusIn Production

3600

Representative Caterpillar engine
Electrical output 50 Hz · 1000 RPM
Prime power1,300 kWe
Configuration
L6
Displacement
110.8 L
Fuel
Natural Gas

Power Ratings

kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf

50 Hz1000 RPM

RatingPrime
Electrical output kWe1,300
Apparent power kVA1,625

Datasheet & documents

Match the model number on your engine plate to the document. Check its revision date and the speed and duty listed for each power rating.

View G3606 spec image
Shareable spec cardCaterpillar G3606 summary imageOpen image
Caterpillar G3606 110.8L L6 natural gas generator engine — 1,625 kVA prime specifications

Technical specifications

Technical Specifications

BrandCaterpillar
ModelG3606
Series3600
ConfigurationL6
Cylinders6
Displacement110.8 L
Fuel TypeNatural Gas
Ignition TypeSpark Ignition
Cooling MethodLiquid-Cooled
Emissions StandardU.S. EPA Stationary
Country of OriginUnited States

Check your engine model

The Caterpillar G3606 is a natural gas generator-drive engine for 50 Hz generator sets, rated at 1,625 kVA / 1,300 kWe / prime rating. Match the model and serial number on your engine plate when requesting a manual or parts. The ratings and emissions information below help identify the version fitted to your generator.

Other ways this model is written

g3606Caterpillar G36063600 G3606

G3606 repair parts

Haifeng supplies overhaul parts, filters, fuel injection parts and engine controls. Send your engine plate and the parts you need for a parts and delivery quote.

Get a parts & air-shipping quote
In-stock parts: same-day dispatch

Worldwide air shipping. Tell us your city and country for a shipping quote and estimated arrival date.

Find the right part

Send your engine plate, part numbers or photos, quantity, and delivery city. Parts can differ between versions of the same engine.

Which parts do you need?

Other parts? Add them in the chat.

Get my parts quote on WhatsApp

We’ll confirm the correct parts, stock and delivery cost before you order.

Opens WhatsApp. Attach photos in the chat.

Photos and details to send
  1. Take a clear photo of the engine nameplate.
  2. Tell us what needs repair or replacement.
  3. Send both in WhatsApp to start a fitment check.
How to read your engine nameplate

These categories have model-related records. Part numbers need further checking before we display them here.

Get help with this engine

Need a manual, a replacement part or help with an engine problem? Tell us what happened and include the serial number if you have it.

Opens WhatsApp. You can edit your message before sending.

Other ways to contact us
Scan QRHide QRHaifeng general WhatsApp chat QR codeGeneral WhatsApp chatScan with your phone. Add the model and your request in chat.Haifeng sales team

Need help after checking the documents?

Send us the part number or describe the problem. This engine model is included in your message.

Send this model enquiry by email

Or browse Haifeng's gas generator sets

Frequently asked questions

What is the power output of the Caterpillar G3606?

The Caterpillar G3606 is rated at 1,625 kVA prime at 50 Hz (1,000 rpm).

Does the G3606 run at 50 Hz or 60 Hz?

The Caterpillar G3606 is rated for 50 Hz (1,000 rpm).

What fuel does the Caterpillar G3606 use?

The Caterpillar G3606 is a Natural Gas generator-set engine.

What is the displacement and cylinder configuration of the G3606?

The Caterpillar G3606 is an inline-6 (6-cylinder) engine with a displacement of 110.8 L.

What emissions information is listed for the G3606?

This record lists U.S. EPA Stationary for the Caterpillar G3606. Confirm the exact engine family, model year, configuration and applicable manufacturer certification documents before specifying it for a regulated project. A database label does not establish certification of a complete generator package.

What is the catalog status of the Caterpillar G3606?

The Caterpillar G3606 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.

Are reference documents available for the G3606?

This page links reference documents for the Caterpillar G3606. Check each document's title, model coverage, revision and rating conditions before using it for selection.

Related Engines

Compare Caterpillar G3606

With your permission, we use analytics to improve engine search and understand which pages lead to enquiries. The catalog works without analytics.

Essential storage — always on

Remembers your choice for 180 days in this browser on this site.

Google Analytics and Vercel Analytics measure page views, search results and enquiry-link clicks. Our custom events exclude raw search text. A link click is not a submitted enquiry.

Change your choice in the footer at any time. Turning analytics off reloads the page.