111-0272 163-8025 Caterpillar 3406 Fuel Injection Lines | Diesel Fuel System Parts

111-0272 / 163-8025 Caterpillar 3406 Fuel Injection Lines

OEM-quality fuel injection lines for Caterpillar 3406 diesel engines. Delivers high-pressure fuel from the injection pump to each injector with precision-formed tubing that withstands the extreme pressures of diesel fuel injection systems. Ensures consistent fuel delivery, correct injection timing, and leak-free operation. Essential for fuel system overhaul and injection line replacement. Ideal for global parts retailers, repair service providers, and heavy-duty diesel engine workshops.

Part Specifications

• Part Number: 111-0272 / 163-8025
• Brand: Caterpillar (CAT)
• Component: Fuel Injection Lines
• Condition: New / OEM Replacement
• Country of Origin: China
• HS Code: 8409.99
• Application: Industrial / On-Highway / Marine / Power Generation

Compatible Engine Models

• Caterpillar 3406
• Caterpillar 3406B
• Caterpillar 3406C
• Caterpillar 3406E
• Please confirm compatibility with your engine serial number before ordering.

Cross Reference Numbers

111-0272 | 1110272 | CAT1110272 | 163-8025 | 1638025 | CAT1638025

Supersedes / Alternate Part Numbers

• 163-8025 — Fuel Injection Lines (Alternate)

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• Global B2B wholesale supply
• Bulk pricing available — contact us for a quote
• Fast international shipping
• OEM & aftermarket options

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