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VOE16668474 Volvo Spin-On Diesel Fuel Filter EC D/E & ECR Excavator

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  2. VOE16668474 Volvo Spin-On Diesel Fuel Filter EC D/E & ECR Excavator
VOE16668474 Volvo Spin-On Diesel Fuel Filter EC D/E & ECR Excavator

Protect your high-pressure electronic fuel injection loops from fine silt and sludge with our premium Engine Fuel Filter 16668474 (VOE16668474). Custom-engineered with a high-capacity micro-porous fiber matrix for VOLVO EC60E, EC120D, and ECR88D excavators, this spin-on secondary element ensures clean diesel delivery to maintain maximum engine horsepower. Factory-direct B2B wholesale pricing with fast global container shipping options. Contact us today for technical specifications and bulk carton discount quotes!

VOLVO 16668474 Secondary Fuel Filter Specification

Genuine VOLVO Secondary Fuel Filter Element 16668474

Product Overview: The Genuine VOLVO Spin-On Fuel Filter Element (P/N: 16668474 / VOE16668474) is a high-precision purification module engineered for VOLVO compact-to-medium crawler excavators. Installed downstream of the primary water separator, this fine-micron filter captures microscopic abrasives, silica silt, and sludge, ensuring high-purity fuel delivery to the electronic common rail (HPCR) network.

1. Core Technical Advantages

  • Advanced Multi-Layered Media: Resin-stabilized micro-fibers offer deep-bed particle capture without causing fuel delivery restriction.

  • Rigid Anti-Flex Pleat Architecture: Optimized pleat spacing prevents bunching or collapse under high-load fuel cycles.

  • Heavy-Gauge Canister: Seamless, impact-resistant steel shell protects against structural engine vibrations.

  • High-Temperature Gasket: Pre-lubricated nitrile rubber ring resists thermal cracking and hardening for a secure seal.

2. Technical Specifications Matrix

Engineering ParameterTechnical Data & Specification Details
Component Base Part Number16668474 / VOE16668474
Component ClassificationHigh-Precision Spin-On Secondary Fuel Filter
Filtration Media MaterialHigh-Efficiency Micron-Rated Synthetic / Cellulose Blend
Canister ShellReinforced, Seamless, Powder-Coated Steel
System AlignmentTailored for High-Pressure Common Rail (HPCR) Systems
Compatible EnginesVOLVO compact-to-medium D and E-series diesel engines

3. Master Application Fleet Guide

This filter serves the specific fuel requirements of modern VOLVO fleets:

  • Crawler Excavators: EC60E, EC120D, EC140D

  • Short-Radius Excavators: ECR58D, ECR88D (Zero-tail swing units)

4. Common Failure Symptoms

  • Cranking Issues & Stalling: Choked media causes sharp drops in fuel supply pressure, leading to hard starts and engine stalling.

  • "Limp Mode": Restricted flow triggers the ECU to limit engine output to prevent fuel system cavitation.

  • Injector Failure: Abrasive particles bypassing a degraded filter score internal injector needles, causing black smoke and knocking.

Best Practice Maintenance:
Replace every 250–500 hours or upon low fuel warnings. Clean the mounting head thoroughly before installation. Apply a thin film of clean fuel to the new gasket, hand-tighten until flush, and apply an additional 3/4 to 1 turn. Never use a chain wrench to overtighten. Prime the fuel circuit via the manual lift pump to purge air before engine startup.

5. B2B Procurement Strategy

Modern electronic fuel injection is highly sensitive to impurities. Distributors should stock 16668474 in high volumes. To provide complete fuel loop protection, bundle this filter with the primary tank strainer (14532260) and water separators. Multi-pack service kits paired with engine lube filters (15714574) are ideal for high-utilization rental or urban-zone fleets.

6. Global Brand Cross-Reference Matrix

Brand DesignationCross-Reference Part Information
VOLVO Original Part No.16668474 / VOE16668474
SupplierXuzhou Sinoswift Import & Export Co., Ltd.
Contact+86 13701956981 / [email protected]

Note: All manufacturer names, model series, and part numbers are used for identification purposes only.

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