Graco 190LTS Stand Parts (Model 257418) Part 1

Find, Fit & Finish Faster with Graco 190LTS Stand Parts (Model 257418)

With Graco 190LTS Stand Parts (Model 257418) Whether you’re rebuilding a 190LTS stand sprayer or retro-fitting a mixed fleet that includes gas powered paint sprayers, we carry every OEM nut, seal, and pump so you finish the job—not just the purchase order.

Graco 190LTS is the industry’s lightest pro-grade stand sprayer, tipping the scale at just 30 lb (13.6 kg) yet sustaining 3000 psi and a 0.38 gpm delivery rate through a 0.019″ tip. That output is ideal for residential repaints, rental turnovers and trim packages demanding a fine finish. model 257418 stand frame straddles a 5-gal pail to keep the centre-of-gravity low for stair work and condo corridors. Inside, a Chromex-plated piston and V-Max Blue™ packings run more than twice as long as aftermarket steel rods before repack, while the brushless DC motor draws just 11 A—perfect for portable generators.

Why Contractors Choose Genuine 190LTS Stand Parts

• OEM Endurance™ Pump Lower — Chromex rod + tungsten-carbide seats deliver 2× the life of budget replacements.
• ProConnect™ Quick-Change — swap a seized pump in < 60 seconds without tools, saving the hour it takes to drive to a repair shop.
• SmartControl™ 1.0 Electronics — hold fan width within ±1 % for razor-sharp cut-ins on cabinets and accent walls.
• Easy-Out™ Filter Manifold — inside-out flushing cuts solvent use by 46 %, shrinking clean-up time and VOCs.
• Lifetime Advantage Drive™ — hardened gears run whisper-quiet and carry a warranty against failure.

Key Technical Specs at a Glance

Machines & Accessories that Share 190LTS DNA

Graco engineers build around shared seals, ball seats, and graco tip guards, so stocking 190LTS parts keeps an entire fleet productive:

• 210LTS Stand & Hi-Cart — shares pump packings, motor brushes, and manifold filters.
• 190ES & 210ES series — identical piston rods and Easy-Out filter core for quick order consolidation.
• Graco 650 gas powered sprayer — BlueMax™ hose and RAC IV/X guard threads match, making job-site swaps seamless.
• Graco TrueCoat 360 Electric TrueAirless Sprayer — RAC X LP tips inter-thread so crews carry one tip case for both cart and handheld rigs.
• Graco fine finish guns (G-Flex & Contractor PC) — same 1⁄4″ NPSM whip hose and filter assemblies.
• Graco 3400 line striper — piston packings, suction tube, and drain valve kits are cross-referenced for lean inventory.

Top-Selling 190LTS Stand Replacement Parts & Upgrades

1. 255198 Endurance Pump Assembly — the heart of Model 257418; includes Chromex piston, seat, ball, glands and seal kit.
2. 235014 Prime/Drain Valve Kit — updated stainless body replaces legacy 224806; cures sticky prime issues in minutes.
3. 24Y472 Complete Repair Kit — seats, balls, packings; field-tested to reseal a leaking lower in under 30 minutes.
4. 246215 RAC X LP Tip & Guard Pack — spray 50 % lower pressure, extend tip life 2×, and slash overspray by 35 %.
5. BlueMax II 50 ft Hose + 3 ft whip — stay light at the wrist while keeping 2800 psi at a 0.017″ tip.
6. SmartStart™ Pressure Monitor — logs gallons to the BlueLink™ app for predictive maintenance reminders.

Maintenance Blueprint for Zero Unplanned Downtime

• Daily — Power-Flush for 60 seconds, then add five drops of TSL™ to the wet-cup.
• Every 50 h — Inspect Easy-Out filter; use 50-mesh for latex, 100-mesh for stains and clears.
• Every 250 h — Repack with QuikPak cartridge; ten-minute job, zero bench vise required.
• Quarterly — Grease Advantage Drive gears; a dry gear screams before it fails.
• Annually — Replace suction tube O-rings, drain valve seat, and any graco machine parts exposed to hot solvents.

Frequently Asked Questions

Will 190LTS parts fit a Magnum X7?

Yes. RAC IV tips, guards, filters, and most gun parts are identical. For the pump, stick to Magnum-specific lowers.

What hose length can I run?

With a 0.017″ tip, 50 ft of ¼″ hose plus 3 ft whip holds 2800 psi. For 100 ft, switch the main hose to ⅜″ to reduce pressure drop.

Can I spray elastomeric roof coatings?

Stay under 110 KU viscosity and a 0.019″ tip. Thicker elastomerics belong on a Graco 210LTS or the gas-powered Graco 650.

Do you stock graco truecoat 360 replacement parts?

Absolutely—tips, filters, pump sections and motor kits sit on the shelf next to every 190LTS reorder to keep your handhelds spraying.

Ready to Keep Your 190LTS Printing Profit?

Click Add to Cart to lock in OEM durability. With genuine Graco 190LTS Stand Parts (Model 257418) you don’t just repair a sprayer—you protect your margin.