4D106 Overhaul Gasket Kit for TL150 PC110R-1 WB91R-2 Excavator OEM 723900-92740 4TNV106 Full Gasket

Product Details

Product Overview

This comprehensive overhaul gasket kit, identified by OEM number 723900-92740, is specifically designed for the 4TNV106 (also known as 4D106) diesel engine. It serves as a complete sealing solution for engine rebuilding and maintenance operations.

Commonly utilized in TL150, PC110R-1, and WB91R-2 excavator models, this full gasket set contains all necessary upper and lower engine gaskets required for a thorough overhaul. It is a critical component for restoring compression, preventing fluid leaks, and ensuring long-term engine reliability in heavy-duty applications.

Manufactured to meet or exceed OEM specifications, this kit provides a direct-fit solution for engine rebuilders and fleet maintenance professionals.

Key Features & Benefits

• Complete Overhaul Solution: Contains all essential gaskets for both upper and lower engine sections, eliminating the need for separate part sourcing.
• Direct OEM Cross-Reference: Replaces OEM part number 723900-92740 with confidence, ensuring compatibility with 4TNV106/4D106 engine platforms.
• Precision Engineering: Each gasket is manufactured to strict tolerances for proper sealing under high compression and temperature conditions.
• Durable Material Construction: Utilizes high-quality materials including multi-layer steel (MLS) head gaskets and reinforced rubber seals for extended service life.
• Cost-Effective Rebuild Solution: Provides significant savings compared to purchasing individual gaskets while maintaining professional-grade quality.
• Minimized Downtime: Pre-packaged kit allows technicians to complete engine overhauls efficiently without waiting for additional parts.

Technical Specifications

OEM Cross-Reference

This gasket kit directly replaces the following OEM and reference numbers:

• Primary OEM: 723900-92740
• Engine Family: 4TNV106, 4D106

Note: While this kit is designed as a direct replacement for OEM 723900-92740, buyers should verify compatibility with their specific engine serial number before installation.

Compatibility

This full gasket set is commonly used for the following equipment and engine applications:

• Engine Models: 4TNV106, 4D106
• Excavator Applications: TL150, PC110R-1, WB91R-2
• Machine Type: Compact and mid-size excavators, construction machinery

Fitment is inferred from common industry applications. Always cross-reference your engine model and OEM part number before purchase.

Global Supply & Distribution

We maintain robust supply chains to serve international B2B clients across major industrial markets. Our logistics network supports:

• North America: Fast shipping to US and Canadian ports (Los Angeles, Houston, Vancouver)
• Europe: Regular deliveries to Rotterdam, Hamburg, and Mediterranean ports
• Asia-Pacific: Direct distribution from Shanghai to Singapore, Tokyo, and Sydney
• Middle East & Africa: Service to Dubai, Jeddah, and major African industrial centers
• Latin America: Shipping to Santos, Callao, and Manzanillo ports

We offer flexible shipping options including sea freight (FOB/CIF), air express (DHL/FedEx), and rail freight for landlocked regions. Export documentation, including commercial invoices and packing lists, is provided with every order to ensure smooth customs clearance.

Quality Assurance

Our manufacturing processes adhere to international quality standards for aftermarket engine components:

• Material Certification: Gaskets are produced using certified raw materials with documented tensile strength and heat resistance properties.
• Dimensional Accuracy: Each gasket is checked against OEM blueprint specifications using precision measurement tools.
• Warranty Coverage: 3-month warranty against manufacturing defects, with online technical support available for installation guidance.
• Testing Protocol: Batch sampling includes compression testing and leak simulation to validate sealing performance.

Note: Video outgoing inspection and machinery test reports are not available for this product line.

FAQ

Q1: Is this gasket kit a direct replacement for the OEM 723900-92740 part on my 4TNV106 engine?
A: Yes, this kit is manufactured as a direct aftermarket replacement for OEM part number 723900-92740. It is designed to fit 4TNV106 and 4D106 engine models commonly used in TL150, PC110R-1, and WB91R-2 excavators. However, we recommend verifying your engine serial number to confirm exact compatibility, as minor production variations may exist.

Q2: Does this kit include the cylinder head gasket and all lower engine seals?
A: Yes, this is a full overhaul gasket set. It typically includes the cylinder head gasket, valve cover gasket, intake/exhaust manifold gaskets, oil pan gasket, front and rear main seals, and all necessary O-rings and gaskets for a complete engine rebuild. The specific contents may vary slightly by production batch, so please contact our support team for a detailed list if required.

Q3: What is the recommended installation procedure for this gasket set?
A: Installation should be performed by a qualified diesel mechanic following the engine manufacturer’s service manual. Key steps include: 1) Thoroughly clean all mating surfaces, 2) Apply thread sealant to specified bolts, 3) Torque head bolts in the correct sequence and to specified values (typically in stages), 4) Use a torque angle gauge if required by the engine specifications. We recommend replacing oil and coolant during the overhaul. For specific torque specs, refer to your 4TNV106 service manual.