E320D 12V Oil Off Solenoid Valve for Caterpillar Engine Parts 8-98023-526-0

Product Details

Product Overview

This high-quality Oil Off Solenoid Valve is specifically designed for the Caterpillar E320D excavator engine series. Operating at 12V, this critical engine component controls the fuel supply cutoff function, ensuring precise engine shutdown and operational safety. Manufactured by , this solenoid valve is a direct replacement for OEM part number 8-98023-526-0.

Ideal for heavy-duty applications including excavators, bulldozers, loaders, and trucks, this valve is engineered to meet or exceed original equipment specifications. It is a common service part for Caterpillar 3064, 3066, and C4.2/C6.4 engine platforms found in E320D series machinery. Please verify your engine model and existing part number before ordering to ensure correct fitment.

Key Features & Benefits

• Precise Fitment: Direct replacement for Caterpillar E320D excavator engines, matching OEM dimensions and mounting configurations.
• 12V Electrical System: Designed specifically for standard 12-volt electrical systems commonly used in heavy equipment.
• Durable Construction: Built with high-temperature resistant materials and corrosion-proof components for long service life in harsh environments.
• Reliable Shut-Off: Provides positive fuel cutoff to prevent engine run-on and ensure safe operation during maintenance or emergencies.
• OEM Cross-Reference: Compatible with multiple OEM part numbers including 8-98023-526-0, 244-2111, and 7E-7506 for easy replacement.
• Rigorous Testing: Every unit undergoes pressure testing and electrical continuity checks before shipment.
• Cost-Effective Solution: Premium aftermarket quality at competitive pricing compared to dealer parts.

Technical Specifications

OEM Cross-Reference

This solenoid valve replaces the following original Caterpillar part numbers:

• 8-98023-526-0 (Primary OEM Number)
• 244-2111 (Caterpillar Fuel Shutoff Solenoid)
• 7E-7506 (Caterpillar Solenoid Valve)
• 136-3282 (Caterpillar Shutdown Solenoid)

Always verify your machine’s part number against these references before purchase.

Compatibility

Engine Models:

• Caterpillar 3064 Engine
• Caterpillar 3066 Engine
• Caterpillar C4.2 Engine
• Caterpillar C6.4 Engine

Common Applications:

• Caterpillar E320D Excavator
• Caterpillar 320D Excavator
• Caterpillar D6K Bulldozer
• Caterpillar 950H Loader
• Caterpillar 730 Articulated Truck
• Forklift and industrial equipment with compatible engines

Note: This part is commonly used for the above applications. Please confirm compatibility with your specific machine model and serial number prefix.

Global Supply & Distribution

maintains extensive export capabilities to serve B2B buyers worldwide. Our distribution network covers:

• North America: Fast shipping to Los Angeles, Houston, New York, and Toronto ports.
• Europe: Reliable delivery to Rotterdam, Hamburg, Antwerp, and Felixstowe.
• Asia-Pacific: Direct service to Singapore, Dubai, Shanghai, and Sydney.
• Middle East & Africa: Regular shipments to Jebel Ali, Jeddah, and Durban.
• Latin America: Service to Santos, Callao, and Manzanillo.

We offer flexible shipping options including air freight, sea freight, and express courier (DHL, FedEx, UPS). Bulk orders receive priority handling with dedicated logistics support. All exports comply with international trade regulations and include proper customs documentation.

Quality Assurance

Every Oil Off Solenoid Valve undergoes strict quality control procedures:

• Manufacturing Standards: Produced in ISO 9001 certified facilities with precision machining tolerances.
• Testing: 100% factory tested for solenoid resistance, plunger stroke, and sealing pressure. Video inspection reports are available upon request.
• Inspection: Third-party machinery test reports can be provided for large orders.
• Warranty: 6-month warranty against manufacturing defects. Extended warranty options available for wholesale accounts.
• Traceability: Each unit is batch-coded for complete production traceability.

FAQ

Q1: How do I verify if this solenoid valve fits my Caterpillar E320D excavator?

First, locate your existing solenoid valve and check for the part number stamped on the body. Compare it with our OEM cross-reference list (8-98023-526-0, 244-2111, 7E-7506). Also check your engine serial number prefix – this valve is compatible with 3064, 3066, C4.2, and C6.4 engines typically found in E320D machines. If unsure, contact our technical support with your machine’s serial number.

Q2: What are common symptoms of a failing oil off solenoid valve?

Common failure signs include: (1) Engine continues running after the key is turned off (run-on). (2) Engine fails to start or starts intermittently. (3) Fuel smell from the exhaust due to incomplete shutdown. (4) Clicking noise from the solenoid without actual valve movement. If you experience any of these issues, test the solenoid by applying 12V directly – a working unit should produce a distinct clicking sound and allow fuel flow.

Q3: What maintenance is required for this solenoid valve?

This is a maintenance-free sealed unit, but we recommend: (1) Inspect electrical connections annually for corrosion or loose terminals. (2) Check the plunger for free movement during major engine overhauls. (3) Replace if the engine shows shutdown delay exceeding 3 seconds. (4) Always use dielectric grease on connectors in wet environments. The valve typically lasts 3-5 years under normal operating conditions.