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Crankshaft Front Oil Seal 3904353 4988952 for JCB Fastrac 3170 3170-65 3170-80

Crankshaft Front Oil Seal 3904353 4988952 for JCB Fastrac 3170 3170-65 3170-80

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$24.29
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This Crankshaft Front Oil Seal is a high-quality aftermarket replacement part compatible with JCB Fastrac 3170, 3170-65, 3170-80 and matches OEM Part# 3904353, 4988952.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

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Product Overview

This precision-engineered oil seal is designed to prevent lubrication leaks at the front of the engine crankshaft, ensuring the long-term reliability and performance of your JCB equipment.

Key Features & Performance

  • Superior Sealing: Formulated to maintain a tight seal against engine oil pressure and thermal expansion.
  • Durable Material: Constructed from high-grade elastomers to resist degradation from oil, heat, and friction.
  • Reliable Fit: Manufactured to exact dimensions for seamless integration with the engine housing.

Fitment & Compatibility

  • Compatible Models: JCB Fastrac 3170, 3170-65, 3170-80

Technical Specifications

  • Part Number(s): 3904353, 4988952
  • Component Type: Front Crankshaft Oil Seal
  • Application: Engine Lubrication System

Frequently Asked Questions

  • Q: Does this seal include a wear sleeve? A: This component is the crankshaft front oil seal; please verify if your specific repair requires a separate wear sleeve.
  • Q: How can I confirm this fits my specific machine? A: Cross-reference the OEM part numbers 3904353 or 4988952 with your machine's parts manual or engine plate.

Compatibility may vary by serial number. Verify fitment before purchase.

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