Blackmer 333044 Mechanical Seal Propane LP Gas Pump OEM Replacement

SKU: 333044

Weight	2 lbs
Dimensions	8 × 8 × 8 in
Condition	New
Manufacturer Part Number	333044
Brand	Blackmer

$472.40

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	$472.40	0%
5–9	$448.78	5%
10+	$425.16	10%

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Available to order.

Bulk quantity & quote

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Specifications & product details

Blackmer 333044 Mechanical Seal – Propane & LP Gas Pump OEM Replacement

The Blackmer 333044 Mechanical Seal is a genuine OEM replacement component designed for use in Blackmer propane and LP gas transfer pumps. This precision mechanical seal is a critical component that prevents leakage at the pump shaft while maintaining proper pressure and operational safety.

Engineered for demanding propane service environments, this seal assembly is manufactured using high-quality materials to ensure durability, reliability, and long service life. Ideal for propane bulk plants, bobtail trucks, cylinder filling stations, and industrial LP gas transfer systems.

Key Features & Benefits:

Genuine Blackmer OEM mechanical seal
Designed for propane & LP gas pump applications
Helps prevent leaks and pressure loss
Precision-machined for proper fit and performance
Essential component for pump rebuilds and maintenance

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

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

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