Graco RentalPro 230PC HDR Pump (17C487) Parts: Keep Your Electric Airless Sprayer 2 Working Like New
Downtime is the enemy of profit. Graco RentalPro 230PC HDR Pump (17C487) is one of the most popular electric airless sprayers in the rental and pro-finishing market, but its legendary productivity only lasts if you feed it genuine parts. At Sprayersandparts, we sell every component on the official Graco RentalPro 230PC HDR pump parts list—from piston rods and graco paint sprayer filters to full lower assemblies.
Fast Facts: RentalPro 230PC HDR Pump (17C487)
- Maximum working pressure: 3,300 psi (228 bar)
- Maximum flow rate: 0.54 gpm / 2.0 lpm
- Recommended tip size: up to 0.023 in. single-gun
- Motor draw: 120 V, 12–13 A (3,500 W generator minimum)
- Pump style: Endurance Chromex ProConnect lower (17C487)
- Compatible rigs: RentalPro 230PC, 390 PC, 395 PC, Ultra Max II 490/495/595 PC Pro
Those numbers translate into enough muscle to push high-build exterior latex through a 0.021 tip all morning, then drop to 1,000 psi for stain work after lunch—without swapping a single part. But that flexibility is worthless once a $2 O-ring lets uncured paint wash your packings. Smart contractors avoid the cost by stocking OEM wear parts and following a strict maintenance schedule.
Why Genuine Parts Crush Knock-Offs
- Chromex piston rods withstand abrasive fillers. Graco’s proprietary hard-chrome matrix resists pitting that shreds seals; import rods are often substandard 1045 rod stock.
- V-Max Blue packings last twice as long. Lab tests show OEM leather/PTFE stacks out-spray generic Teflon rings by 100+ hours before leakage.
- ProConnect drop-in design slashes downtime. One tech armed with a crescent wrench can swap the entire 17C487 pump in five minutes—no vise, no hammer, no lost payroll.
- Warranty continuity. Only genuine parts keep Graco’s sprayer warranty.
Top-Moving RentalPro 230PC HDR Spares
| SKU | Description | Typical Service Interval |
|---|---|---|
| 17C487 | Complete Endurance Chromex pump lower | 500–700 gal / as needed |
| 18B260 | Packing & seal cartridge kit | 200 hrs or when leakage appears |
| 238049 | 4 oz Throat Seal Liquid (TSL) | Daily—two drops per shift |
| 24W619 | PC pump cylinder sleeve | Service with each second packing change |
| 60-mesh / 100-mesh | Manifold & gun graco filters | Every material change |
Cross-Platform Parts That Shrink Inventory
If you manage a mixed fleet—maybe a couple of graco sprayers like the Magnum Project Painter Plus, a few TrueCoat cordless rigs, and a primary RentalPro—you’ll love how many spares overlap:
- The 17C487 pump bolts straight onto 390 PC, 395 PC, and Ultra Max II 495 sprayers.
- The 18B260 packing kit rebuilds the 390 series (graco 190, 210, 290, 395, 490 and 495 painters) as well as the 230PC HDR.
- Standard RAC X guards, graco sprayer tips, and graco paint sprayer filters swap between RentalPro, Magnum, and TrueCoat platforms.
- The same graco spray gun parts diagram covers Contractor PC and possibly other guns, streamlining technician training.
Field-Proven Maintenance Blueprint
Daily: FastFlush the system for 60 seconds. Add two drops of TSL to the throat. Check hose jacket integrity.
Weekly: Remove and clean graco filters; replace if the screen deforms. Verify ProConnect latch screws are snug.
Monthly (≈ 100 hrs): Inspect piston rod for scratches; polish with 600-grit wet/dry paper or replace.
200 hrs: Install new 18B260 packings; wipe cylinder wall and lubricate.
Annually: Replace the graco spray gun parts like seal kit, test pressure transducer drift, upgrade to the latest firmware via BlueLink.
Frequently Asked Questions
- Is the 17C487 pump compatible with solvent-based coatings?
- Yes—Chromex rods and PTFE packings resist hot solvents up to 110 °F. Flush with mineral spirits, not lacquer thinner.
- What generator size do I need?
- Graco recommends 3,500 W continuous to hit full 3,300 psi under load and allow start-up inrush.
- Which mesh filter for elastomeric?
- Use a 30-mesh inlet strainer and 60-mesh manifold screen; anything finer starves the pump.
- Can I use RAC IV tips?
- Yes, but RAC X tips spray 10 % wider and last 30 % longer. Stick with industry-standard graco sprayer tips for best finish.
- How do I find the right graco spray gun parts diagram?
- Search the gun model (e.g., Contractor PC) in the top bar.
Sprayersandparts Difference
Whether you’re a one-rig painting company or the maintenance manager for a national property group, Sprayersandparts removes the friction from parts procurement, an always-on Order By Graco Parts Diagram platform, and deep inventory.
Ready to keep your RentalPro 230PC HDR Pump running at full tilt? Add the parts you need to your cart now, and trust Sprayersandparts for every graco sprayer in the fleet.