Keystone GM1288137 Windshield Washer Reservoir Assembly with Pump and Cap

The Keystone GM1288137 is an OEM-replacement windshield washer reservoir assembly designed to restore proper windshield washing system function. This complete assembly comes ready to install with the pump and cap included, eliminating the need to source components separately. It is designed for vehicles without a rear wiper system.

Manufactured to match original equipment specifications, this reservoir is a direct-fit replacement for the GM OEM part number 22127587, ensuring a proper fit and reliable performance without modification.

Key Features:

• Complete assembly — includes reservoir, pump, and cap
• OEM-style direct-fit replacement — no modifications required
• Designed for vehicles without rear wiper
• Replaces GM OEM part number 22127587
• Manufactured to original equipment specifications

This Keystone replacement part delivers the quality and fitment expected from a trusted collision and OEM-style parts supplier, making it an ideal choice for repair shops and DIY installers alike.