DEF Parts & Accessories

Everything You Need. All in One Place.

Benecor is proud to be the first U.S.-based company to offer a complete line of DEF dispensing and storage equipment parts and accessories—all engineered for reliability, durability, and performance. Whether you're maintaining an existing system or building a custom setup, we’ve got the parts to keep your operation running smoothly.

From couplers and flow meters to hoses, clamps, heaters, and pump components, Benecor offers a robust inventory ready to ship—fast. We minimize your downtime with expert support, fast order fulfillment, and competitive pricing.

Available DEF Accessories Include:

• Couplers & Quick-Connect Fittings
• DEF Flow Meters & Adapters
• Hoses & Hose Reels (Suction and Delivery)
• DEF Pumps & Pump Parts
• Nozzles (Standard & Automatic Shut-Off)
• Clamps, Valves, and Mounting Hardware
• Tank Parts & Process Equipment
• Fast Fill Components
• DEF Heaters (Electric and Diesel-Fired)
• Custom Fittings & Specialty Accessories

Why buy DEF accessories from benecor?

• Extensive Inventory: One-stop shop for DEF system components
• Reliable Quality: Durable, ISO-compliant parts
• Expert Support: Get guidance from industry professionals
• Fast Shipping: Quick fulfillment and minimal downtime
• Competitive Pricing: The best value for DEF system maintenance and upgrades

Couplers & Quick-Connect Fittings

Secure, Leak-Free Connections Every Time
Benecor’s DEF couplers and quick-connect fittings are built for durability and tight-seal performance. Designed for fast, secure hookup between tanks, hoses, and dispensing equipment, these components reduce spillage, speed up operation, and stand up to repeated use in harsh environments.

DEF Flow Meters

Track Every Gallon with Accuracy
Our DEF flow meters offer reliable, real-time monitoring of fluid movement for accurate tracking, reporting, and control. Choose from face-mounted display meters or in-line pulse meters for POS integration or automated systems.

Suction & Delivery Hoses

Flexible, Durable, and Built for DEF
Benecor’s sulfur-free EPDM rubber DEF hoses are ISO 22241 compliant and available in a variety of lengths and diameters. Whether you need suction or delivery hoses, our reinforced options ensure flexibility, durability, and leak-free performance.

Hose Reels

Organized, Protected, and Ready to Roll
Available in lengths from 25’ to 100’, our hose reels help maintain clean, tangle-free hose storage. Designed for quick deployment and retraction, they reduce tripping hazards and extend hose life.

Nozzles

Precision Dispensing with Every Fill
From basic manual nozzles to automatic shut-off models with swivels, Benecor nozzles are built for ease of use, durability, and accurate DEF flow control. Compatible with a variety of hose setups and flow rates.

Clamps, Valves & Mounting Hardware

Small Parts, Big Impact
Get the parts that hold everything together. Our heavy-duty clamps, valves, and mounting components are built to perform in high-use, high-demand DEF systems, ensuring everything stays securely in place and flows as intended.

Pumps & Pump Parts

Keep Your System Running Strong
From Smart Start pump replacements to seals, gaskets, and impellers, we carry everything you need to maintain or upgrade your Benecor DEF pump. Backed by expert support and in-stock availability for fast replacement.

Tank Parts & Process Equipment

From the Tank to the Tap
We offer everything from fill caps and level gauges to immersion heaters and digital displays—engineered for seamless integration with Benecor tanks or your existing system. Perfect for upgrades, replacements, or custom builds.

FILLFAST Components

High-Speed DEF Dispensing Made Simple
Our Fast Fill accessories—including dry-break couplers, receivers, and specialty valves—are designed to meet the demands of high-capacity diesel equipment applications. Pair with our reverse-flow pump systems for complete fast-fill efficiency.

DEF Heaters

Cold Weather Protection You Can Count On
Keep your DEF flowing even in freezing conditions with our electric or diesel-fired heaters. Thermostatically controlled and easy to integrate, these heating units are ideal for insulated tanks, enclosures, and skid systems.

DEF Sealant

Safe, Reliable Sealing for DEF-Compatible Systems
Benecor’s DEF sealant is specially formulated for use with diesel exhaust fluid systems. It provides a strong, leak-proof bond while maintaining compatibility with ISO 22241 standards. Non-corrosive and chemically resistant, our sealant is ideal for sealing threads, fittings, and joints in DEF tanks, pumps, piping, and dispensing equipment—ensuring a clean, secure connection that stands up to both pressure and time.

Need Help Finding the Right Part?

Call us at 1-844-BENECOR (1-844-236-3267)
Our team of DEF experts is here to help. Whether you're replacing a component, building a custom system, or just not sure what you need—we’re just a call or click away. Contact us for expert guidance, fast answers, and reliable solutions that keep your operation moving.