Graco UltraMax II Mark V Sprayer Parts List

Graco UltraMax II Mark V XT is Graco’s flagship large-electric workhorse—pushing 1.5 gpm at a rock-steady 3300 psi thanks to a 2.9 HP Xtreme-Torque motor and an Endurance Vortex MaxLife pump that lasts up to 6× longer than generic steel lowers. OEM parts preserve those factory tolerances; copycat rods and seals glaze in weeks, wrecking packings and profit. Stop gambling—spec the real thing and spray uninterrupted with graco sprayers.

Eight Performance Features You Can’t Afford to Lose

• Endurance Vortex MaxLife™ Pump – self-rotating piston balances wear, doubling packing life
• SmartControl 4.0 – monitors pressure 500×/sec for butter-smooth fan patterns on 200 ft hose runs
• Xtreme-Torque 2.9 HP Motor – high-torque, low-amp brushless drive won’t bog in heavy elastomerics
• Rapid-Response Pressure Control – instant dead-band recovery eliminates stripes when feathering edges 
• BlueLink™ Ready – optional Bluetooth module logs gallons, hours, and service alerts to any phone
• RAC X™ SwitchTip Compatibility – spray up to a 0.039 in tip on a single gun, or dual-gun at 0.027 
• Chromex-Hardened Rod – proven 750-1 000 spray-hour life before first repack
• Tool-Free ProConnect™ Pump Removal – drop a spare lower in under 60 seconds, keeping crews spraying, not wrenching

Snapshot Specs

• Maximum Working Pressure: 3300 psi / 227 bar
• Maximum Flow: 1.5 gpm / 5.7 lpm 
• Maximum Tip Size (1-gun): 0.039 in 
• Piston Technology: Endurance Vortex MaxLife Extreme
• Motor Output: 2.9 HP brushless DC (120 V, 20 A)
• Dry Weight (Hi-Boy frame): 95–146 lb depending on package

Cross-Fit Parts for Mixed Fleets

Because Graco standardizes its fluid section geometry, many Mark V wear parts also fit smaller or older rigs—helping you slash truck inventory by 40 %.

• Mark IV XT – shares RAC X tips, Easy-Out filters, and ¼-in outlet fitting
• Ultra 1095 & 1595 – same packings, pump pin, and suction assembly
• GMAX II 3900 / 5900 gas rigs – identical 17H865 pump cylinders for quick fleet swaps
• Graco 3400 LineLazer stripers – uses the exact 60-mesh Easy-Out filter (Part 287032) so stocking is painless
• Graco X7 and LTS 17 Diagram and Parts – RAC X guards and filters screw right in for one-SKU convenience

Choose the Right Hose & Filtration

Pressure losses kill pattern quality. Pair your Mark V with genuine graco hose bundles:

• BlueMax II ⅜″ × 50 ft main hose – delivers full flow to 200 ft with < 5 % pressure drop
• BlueMax II ¼″ × 25 ft whip – light enough for ceilings yet rated 3300 psi 
• 1/8″ × 3 ft Whip Hose 25C827 – gives gun-side flex for back-rolling or tight stairwells

Match hoses with graco filters and strainers for clog-free days:

• 60-mesh Easy-Out™ manifold filter – standard on Mark V and graco X7 & LTS 17
• 100-mesh Suction Strainer 15J770 – keep rust flakes and dried skins out of the pump

Most-Ordered Mark V Spares (Bundle & Save)

• 17H839 QuikPak™ Pump Repair Kit – cartridge rebuild in 20 min, includes V-Max Blue packings
• 17H865 Pump Cylinder – drop-in pump lower for Mark V, Ultra 795, GMAX II 3900
• 246215 RAC X Blue Guard – universal ⅞-G thread fits Mark V, Magnum, TrueCoat® guns
• 25C627 Contractor PC Gun Renovation Kit – new needle & seat in five minutes
• 25U274 JetRoller™ Kit – combines rolling & spraying, ships with 1/8″ whip hose 238359

Pro Tips for Decade-Long Service Life

1. Track hours, not months. Repack every 750-1000 spray hours; log it in BlueLink for warranty proof.
2. Keep a spare lower. A second 17H865 lives in the gang box; swap on break—no lost day.
3. Lubricate daily. Two drops of TSL in the wet cup keep packings cool and slick.
4. Flush hot. End-of-shift TurboClean™ uses 50 % less water—greener and faster.
5. Color-code bins. Yellow = belts, Red = seals & packings, Blue = tips & graco spray gun accessories for fool-proof midnight restocks.

Ready to Spray More & Downtime Less?

Add genuine Graco UltraMax II Mark V parts to your cart now and feel the difference when tomorrow’s first trigger pull lays down a glass-smooth fan—no spits, no stalls, just profit.