Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

GRACO Paint Sprayer Replacement Pump Lower: Pump Lower, Carbon Steel - Graco Paint Sprayer Parts
GRACOGraco Paint Sprayer Parts

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

The GRACO Paint Sprayer Replacement Pump Lower (MPN 17J874) is a carbon steel pump lower with a 6 5/16 in overall height, designed for use with model 17G177. It includes a ball knocker and is sourced as a genuine…

SKU 3G-OTH-585280

Brand
GRACO
Item
Paint Sprayer Replacement Pump Lower: Pump Lower, Carbon Steel
Category
Graco Paint Sprayer Parts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

GRACO
Manufacturer Part Number
17J874
Type
Carbon Steel
Material
Carbon Steel
Includes
Ball Knocker
Overall Ht
6 5/16 in
Product Type
Pump Lower
Compatible with Manufacturer Model Number
17G177
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GRACO Paint Sprayer Replacement Pump Lower (MPN 17J874) is a carbon steel pump lower with a 6 5/16 in overall height, designed for use with model 17G177. It includes a ball knocker and is sourced as a genuine Graco part.

Frequently Asked Questions

What is the GRACO 17J874 pump lower used for?

The GRACO 17J874 pump lower is a genuine replacement part for Graco paint sprayers. It delivers fluid to the spray tip in industrial finishing, automotive refinishing, and heavy-duty coating applications where carbon steel construction resists wear from abrasive paints and solvents.

What are the specifications of the GRACO 17J874 pump lower?

The GRACO 17J874 pump lower is made of carbon steel with an overall height of 6 5/16 in. It includes a ball knocker and is compatible with Graco model 17G177. This genuine Graco part is designed for direct replacement in compatible sprayer systems.

Where to buy the GRACO 17J874 pump lower worldwide?

3G Electric supplies the genuine GRACO 17J874 pump lower to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this carbon steel pump lower with ball knocker.

How to install the GRACO 17J874 pump lower?

Install the GRACO 17J874 pump lower by first relieving system pressure and disconnecting power. Remove the old pump lower, clean mounting surfaces, and install the new unit with the included ball knocker. Torque fasteners to manufacturer specifications and test for leaks before operation.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from GRACO

View all GRACO parts
GRACO Paint Sprayer Replacement Pump Lower: Pump Lower, Carbon Steel, X40DH4/X70DH4 (MPN L180C2). Key specifications — Material: Carbon Steel; Compatible with Manufacturer Model Number: X40DH4; Product Type: Pump Lower.
GRACO
GRACO Paint Sprayer Replacement Pump Lower: Pump Lower, Carbon Steel, X40DH4/X70DH4 (MPN L180C2). Key specifications — Material: Carbon Steel; Compatible with Manufacturer Model Number: X40DH4; Product Type: Pump Lower.
GRACO Paint Sprayer Replacement Pump Lower: Pump Lower, Carbon Steel, X30DH4 (MPN L220C2). Key specifications — Material: Carbon Steel; Compatible with Manufacturer Model Number: X30DH4; Product Type: Pump Lower.
GRACO
GRACO Paint Sprayer Replacement Pump Lower: Pump Lower, Carbon Steel, X30DH4 (MPN L220C2). Key specifications — Material: Carbon Steel; Compatible with Manufacturer Model Number: X30DH4; Product Type: Pump Lower.
GRACO Paint Sprayer Replacement Pump Lower: Pump Lower, Carbon Steel, X45DH4 (MPN L250C2). Key specifications — Material: Carbon Steel; Compatible with Manufacturer Model Number: X45DH4; Product Type: Pump Lower.
GRACO
GRACO Paint Sprayer Replacement Pump Lower: Pump Lower, Carbon Steel, X45DH4 (MPN L250C2). Key specifications — Material: Carbon Steel; Compatible with Manufacturer Model Number: X45DH4; Product Type: Pump Lower.
GRACO Spray Gun Paint Can Adapter: Adapter, 332880B (MPN 24U163). Key specifications — Compatible with Manufacturer Model Number: 332880B; Product Type: Adapter.
GRACO
GRACO Spray Gun Paint Can Adapter: Adapter, 332880B (MPN 24U163). Key specifications — Compatible with Manufacturer Model Number: 332880B; Product Type: Adapter.
GRACO Paint Sprayer Replacement Pump Lower: Pump Lower, 233960/249914/253958 (MPN 17C718). Key specifications — Compatible with Manufacturer Model Number: 233960; Product Type: Pump Lower.
GRACO
GRACO Paint Sprayer Replacement Pump Lower: Pump Lower, 233960/249914/253958 (MPN 17C718). Key specifications — Compatible with Manufacturer Model Number: 233960; Product Type: Pump Lower.
GRACO
GRACO
GRACO Spring: Spring, 17R834 (MPN 196750). Key specifications — Compatible with Manufacturer Model Number: 17R834; Product Type: Spring.
GRACO Swivel: Swivel, PTFE, Swivel Assembly, 20L037/20L038/20L039/20L040/20L041 (MPN 223341). Key specifications — Material: PTFE; Compatible with Manufacturer Model Number: 20L041; Product Type: Swivel; Includes: Swivel Assembly.
GRACO
GRACO Swivel: Swivel, PTFE, Swivel Assembly, 20L037/20L038/20L039/20L040/20L041 (MPN 223341). Key specifications — Material: PTFE; Compatible with Manufacturer Model Number: 20L041; Product Type: Swivel; Includes: Swivel Assembly.
GRACO
GRACO
GRACO Gun Handle Repair Kit: Handle Kit, Stainless Steel, 2 1/4 in Overall Ht, 6 3/16 in Overall Wd (MPN 248952). Key specifications — Material: Stainless Steel; Compatible with Manufacturer Model Number: XTR503; Product Type: Handle Kit.