GRACO 288817 Gun Repair SG2/SG3 For MagnumX7

Restore your Graco spray gun’s performance with the 288817 Gun Repair Kit, designed for SG2, SG3, SG20, and SGPro models. Over time, wear on the internal components such as the needle and seat valve can cause leaks, trigger drip, or uneven spray fan pattern. This genuine OEM kit includes everything needed to eliminate those problems: a precision needle, seat valve, and lock nut (nyloc nut).

While this kit is officially listed for these SG-series guns, some users have reported compatibility with Magnum X7 guns provided the internal assemblies match the SG2/SG3 parts. If your Magnum X7 gun uses the same gun internal design/parts, this kit could be a cost-effective replacement. For best results, compare your gun’s part number before purchasing.

Key Features:

• ✅ OEM part #288817 from Graco

• ✅ Includes needle, seat valve & nyloc nut

• ✅ Fixes drips when trigger not pulled + improves spray pattern clarity

• ✅ Suits SG2, SG3, SG20, SGPro guns

Specifications:

• Part Number: 288817 Graco+1

• Type: Gun Repair / Internal Seal & Needle Kit

• Material: Metal components + sealing materials (OEM quality)

• Price: ± berat (≈22.68g) Amazon+1

• Model Compatibility: SG2, SG3, SG20, SGPro; check Magnum X7 manual for compatibility

Suitable For:

• Painter/contractor/users with worn-sealing issues in spray guns

• Pistol gun maintenance kits

• Those needing reliable gun performance without replacing full gun body