Blackmer 711923 O-Ring Seal for Propane LP Gas Pumps – OEM Replacement

SKU: 711923

Weight	1 lbs
Dimensions	13 × 10 × 2 in

$59.80

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$59.80	0%
5–9	$56.81	5%
10+	$53.82	10%

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Blackmer 711923 O-Ring Seal for Propane LP Gas Pumps – OEM Replacement

Specifications & product details

REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

For pump or compressor service parts, the equipment model and revision are the starting point for a reliable match.

Product type	Pump and compressor service parts
Part / SKU	711923

What to check before ordering

Compare the complete host-equipment identification with the applicable parts drawing.
Check the material and seal configuration, and whether the listing supplies one part, a kit or a rotating assembly.
Use the matching service instructions for clearances, seal work and reassembly checks.

Service reminder: A shared diagram or family name does not establish fit across every model. Confirm the individual part reference for your equipment.

Have gas-system installation and service completed by qualified personnel. Use the current instructions for the exact model and the requirements that apply at the installation location.

Product help & manufacturer resources

Blackmer installation, operation and maintenance manuals

Explore this product guide · Shop this product group · Ask Regions Supply about this part

Overview

Blackmer 711923 OEM O-Ring Seal – Industrial Propane & LP Gas ApplicationsThis Blackmer 711923 O-Ring is a genuine OEM replacement seal designed for use in Blackmer propane and LP gas pumping equipment. Engineered for precision fit and reliable sealing, this O-ring helps maintain system integrity, prevent leaks, and ensure safe operation in demanding industrial gas environments.

Commonly used in propane transfer systems, LP gas pumps, and fuel handling equipment, this seal meets Blackmer’s exact manufacturing standards and is ideal for routine maintenance or repairs.

Key Benefits:Genuine Blackmer OEM component

Designed for propane, LP gas, and industrial fuel systemsHelps prevent leaks and maintain pressure integrity

Ideal for service technicians and industrial operatorsNew, unused, and ready for immediate installation

Part Number: 711923

Manufacturer: Blackmer📍

Product details

Part / SKU	711923

Package includes

Blackmer 711923 O-Ring Seal for Propane LP Gas Pumps – OEM Replacement

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

Compatibility & part-number help

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Shipping & availability

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

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