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GRACOGraco Paint Sprayer Parts

GRACO Paint Sprayer Replacement Pump Lower: Pump Lower, Carbon Steel

The GRACO Paint Sprayer Replacement Pump Lower (MPN 17M873) is a carbon steel pump lower designed for use with model 309053. This genuine Graco part includes the pump assembly and measures 3 1/2 inches in overall height.

SKU 3G-OTH-585309

Brand
GRACO
Item
Paint Sprayer Replacement Pump Lower: Pump Lower, Carbon Steel
Category
Graco Paint Sprayer Parts
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Technical Specifications

GRACO
Manufacturer Part Number
17M873
Type
Carbon Steel
Material
Carbon Steel
Includes
Pump
Overall Ht
3 1/2 in
Product Type
Pump Lower
Compatible with Manufacturer Model Number
309053
View Full Spec Sheet

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GRACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRACO Paint Sprayer Replacement Pump Lower (MPN 17M873) is a carbon steel pump lower designed for use with model 309053. This genuine Graco part includes the pump assembly and measures 3 1/2 inches in overall height.

Frequently Asked Questions

What is the GRACO Paint Sprayer Replacement Pump Lower used for?

The GRACO Paint Sprayer Replacement Pump Lower (MPN 17M873) is a genuine Graco part that replaces the lower pump assembly on compatible paint sprayers. It is used in industrial and commercial painting applications to restore sprayer performance and ensure consistent fluid delivery.

What are the specifications of the GRACO 17M873 pump lower?

The GRACO 17M873 pump lower is made of carbon steel, includes the pump assembly, and has an overall height of 3 1/2 inches. It is designed for use with Graco model 309053. This genuine replacement part ensures proper fit and function for your paint sprayer.

Where to buy the GRACO 17M873 pump lower worldwide?

3G Electric supplies the GRACO 17M873 pump lower to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this genuine Graco replacement part.

How to install the GRACO pump lower on a paint sprayer?

Installation of the GRACO pump lower typically involves removing the old lower assembly, cleaning the mounting surface, and securing the new carbon steel pump lower with the provided hardware. Always follow the manufacturer's service manual for your specific Graco model to ensure proper installation and safety.

Used in

Common applications for GRACO
Food and beverage processing — Graco FDA-compliant electric diaphragm pumps (e.g., HE120-1200) for sanitary fluid transfer
Pharmaceutical manufacturing — Graco USP Class VI-compliant AODD pumps (e.g., SP4F.0006) for sterile liquid handling
Chemical processing — Graco aluminum or stainless steel diaphragm pumps (e.g., TE120-1100) for corrosive fluid transfer
Automotive lubrication — Graco grease pump control replacement kits (e.g., 18F169) for maintenance of lubrication systems
Paint and coating application — Graco discharge spouts (e.g., 255858) for precise fluid dispensing in finishing lines
Water and wastewater treatment — Graco electric diaphragm pumps (e.g., HE120-1503) for sludge and chemical dosing

GRACO Products

3G Electric supplies GRACO graco paint sprayer parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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