Graco GMAX II 3900 ProContractor Series, Hi-Boy

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GMAX II (gas)

Graco GMAX II 3900 ProContractor Series, Hi-Boy

Graco part 16W867

Max tip
0.036 in
Max pressure
3300 psi (227 bar)
Max flow
4.73 L/min
Motor
Honda petrol engine

$13,282.00 inc GST

In the box All of it

Derrimut, VIC only: 2 in stock, ships in 1 to 2 business days · Stock checked 21 Oct, 5:01am

This counts toward your loyalty tier. Members save on tips and parts for it. How it works

Graco's safety warnings

  • Engage trigger lock when not spraying.
  • Do not put your hand over the spray tip.
  • Follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or servicing equipment.

Read the full injection warning

  • $0 freight to Brisbane, Sydney, Melbourne and Adelaide metro. Flat heavy goods rate elsewhere, $55 to $220.
  • Click and collect from Deception Bay QLD, usually ready in 3 to 5 days.
    Other pickup points
    • Derrimut, VIC: paid orders, allow 3 to 4 hours, wait for the pickup email
    • Smithfield NSW: orders of $1,000 or more, usually 2 to 4 days
    • Largs North SA: orders of $1,000 or more, usually 1 to 3 days
    • Rockingham WA: orders of $1,000 or more, usually 4 to 7 days

    NSW, SA and WA points are Refuelling Solutions c/o Airless. Choose your pickup point at checkout. How it works

  • Pay over time with LeaseGo equipment finance, or pay by bank transfer. Both are options at checkout. Details
  • Genuine Graco. 12 months from date of sale. Details
  • Faulty or the wrong part from us? We fix it, replace it or refund it, and cover reasonable return freight. Unused and changed your mind? Ask us within 30 days of delivery (conditions and a restocking fee apply). Returns
  • Parts after the sale 7 diagrams for this sprayer, mapped from the Graco manual, wear parts marked. See the parts
  • Free Pump Armor with your sprayer A 0.95 L bottle goes in your cart with the sprayer and comes off the order at checkout. One per order.
  • Questions before you buy? Email spray@airlessspray.com.au or ask the chat assistant. We reply within one business day.

What you need to spray

Tips, filters and hose that suit the GMAX II 3900 ProContractor Series, Hi-Boy.

Guard and seals

Hose and whips

  • Make it 30 m Add 15 m to the hose in the box (30 m total). Or replace the hose in the box with one 30 m length: the 30 m BlueMax II hose is sold on its own and needs no coupler. Both are 1/4 in, rated to 227 bar (3300 psi). $204.00 $163.21 20% off the pair

Care and site

Keep it running

Two painters on this sprayer: each needs a handpiece and a hose, and the biggest tip drops to 0.023 in with two running. Buying the sprayer? The Second painter kit adds the second set. Already own one? Buy the Contractor PC airless spray gun and the BlueMax II airless hose 1/4 in (6.4 mm) x 15 m (50 ft) on their own.

Build a full kit for how you workEvery tip it runs, up to 0.036 in
Parts for this sprayer 7 diagrams mapped from the Graco manual. Tap the part, add it to cart.

Overview

Why it's built this way.

  • Advantage Drive
  • SmartControl 3.0
  • Endurance pump (Chromex rod)
  • Honda engine
  • Chrome-over-steel cart
  • Easy Out filter
  • Heavy-duty prime valve
  • QuikReel hose system
  • ProConnect 2
  • WatchDog

Specifications

The numbers.

Graco GMAX II 3900 ProContractor Series, Hi-Boy
Price inc GST$13,282.00
Graco part number16W867
PowerPetrol (Honda 120 cc, 4 HP / 3 kW)
Max tip size0.036 in
Max tip, two handpieces0.023 in
Max working pressure3300 psi (227 bar)
Max flow4.73 L/min
Paint baseWater and oil based. Graco gives no flammable material rating for this sprayer. No halogenated solvents.
MotorHonda petrol engine 4 hp
Hose1/4 in x 15 m BlueMax II
HandpieceContractor gun
TipRAC X 517 + RAC X guard
Weight60 kg
FrameHi-Boy

Safety. Graco: ground the sprayer with its grounding clamp, use conductive hoses and a grounded metal pail, and eliminate all ignition sources from the work area. Petrol engine: do not refuel while running or hot, and do not operate in an enclosed area. No halogenated hydrocarbon solvents. Not approved for European explosive atmosphere locations.

Questions

Asked before you buy.

What's the biggest tip it runs?

0.036 in, with a max flow of 4.73 L/min at up to 3300 psi (227 bar). Running a bigger tip than this wears the pump and the fan won't hold.

What comes with it?
  • Contractor gun handpiece
  • 1/4 in x 15 m BlueMax II hose
  • RAC X 517 + RAC X guard tip
What's the warranty?

12 months from date of sale. Engine covered by the engine maker's warranty. Wear parts not covered.

Can I get spare parts for it?

Yes. The parts are mapped from the Graco manual. Open the parts diagram, tap the area, then the part.

Where's the manual?

332919 GMAX 3400, GMAX II 3900/5900/7900, TexSpray 5900HD/7900HD, Operation, and 3 more under Manuals.

When will it ship?

Derrimut, VIC only: 2 in stock, ships in 1 to 2 business days · Stock checked 21 Oct, 5:01am

Freight and lead times

Something else? Email spray@airlessspray.com.au or ask Tip.

Graco GMAX II 3900 ProContractor Series, Hi-Boy $13,282.00 inc GST

Compare sprayers

Specs from each maker's published data. Rows show only what's listed.

Build your kit

Set up for the way you work

Tick the tips, filters and extras you need with this sprayer. The total updates as you go.

Keep it running

The wear parts for this sprayer. 15% off when you buy them with it. Unticked: add what you want on the shelf.

Or add them one at a time.

Interactive parts diagram

Find the part. Add it to cart.

Graco's own exploded views. Tap a number to see the part. Filled numbers wear out with use, so keep a spare.

Wear part, keep a spareOther parts

Loading the parts drawings.

Tap a number on the drawing

    Drawings and reference numbers are from the Graco parts manual (332919, 332921, 333095, 3A6285). Can't see your part? Email spray@airlessspray.com.au with a photo and we'll find it.

    Keep spraying

    Tips, filters and handpieces

    View all 118

    InstaClean fluid filter, 40 mesh 288747

    Mesh
    40 mesh
    Fits
    FinishPro GX 19 Cordless +2 more
    Part no.
    288747
    In stock: 5 at Deception Bay QLD, 98 at Derrimut, VIC · Stock checked 21 Oct, 6:30am

    $16.00 inc GST

    Tip Brush

    Part no.
    101891
    On order. Expected from Graco Australia around 11 Nov · Stock checked 21 Oct, 5:40am

    $35.00 inc GST