New 31517-42002 Engine Return Pipe Condition Unused Engine Parts Product

Engine Return Pipe 31517-42002 Overview

The engine return pipe (OEM part number 31517-42002) is an essential component in the Hyundai Porter fuel and oil circuit, responsible for routing return fluid safely back to the reservoir and maintaining stable engine operating pressure. Designed as a direct OEM-compatible replacement, this part is engineered to exacting tolerances that match the original factory specification for Hyundai Porter vehicles produced between 1997 and 2004. Whether you operate a small fleet or manage a single workhorse vehicle, fitting the correct engine return pipe is critical to preventing leaks, reducing engine wear, and sustaining long-term reliability.

YASSIA (Ruian Yaxin Import & Export Co., Ltd.) has been supplying Korean light-truck parts since 2014. Every part in our catalog undergoes quality screening aligned with our ISO 9001 and IATF 16949 certifications before it leaves our Ruian/Wenzhou warehouse. Part 31517-42002 is stocked as a genuine unused unit, ready for immediate dispatch to customers across our 30+ active export markets.

Specifications

• OEM Part Number: 31517-42002
• Compatible Brand: Hyundai
• Vehicle Model: Porter
• Year Range: Porter 1997-2004
• Parts Category: Oil Return Pipe
• Condition: Unused / New Old Stock

Material, weight, and exact dimensions are available on request. Please contact our sales team with your chassis or VIN number so we can confirm the precise variant required for your application.

Compatible Vehicles

This engine return pipe is designed and validated for the following vehicle lineup:

• Hyundai Porter — model years 1997 through 2004

The Hyundai Porter is a compact light-truck platform widely used for urban deliveries and small-load commercial transport. You can learn more about this vehicle series on the Hyundai Porter Wikipedia page. While part number 31517-42002 is validated for the year range listed above, minor production changes across model years can affect fitment. We strongly advise confirming compatibility using your full VIN or chassis number before placing a bulk order. Our technical team is happy to cross-reference your chassis data against our parts database at no charge.

Why Choose YASSIA

YASSIA has spent over a decade building a focused supply chain for Hyundai and Kia light-truck components. Here is what sets us apart:

• Certified Quality Management: Our operations are certified to ISO 9001 and IATF 16949, the two internationally recognised standards for automotive quality systems. Every batch is inspected before shipment.
• Deep Porter Inventory: We maintain dedicated stock for the full Porter generation span, meaning common wear items and harder-to-find NOS parts like the engine return pipe 31517-42002 are typically available without long lead times.
• Global Export Experience: With active customers in more than 30 countries, we understand the documentation, packaging, and logistics requirements for international automotive parts trade — from commercial invoices to packing lists that satisfy customs authorities worldwide.
• Transparent Sourcing: We source directly from Korean OEM supply chains and authorised distributors. You receive a genuine unused part, not a refurbished or remanufactured substitute, unless explicitly specified.
• Responsive Support: Our bilingual team (Chinese and English) responds to quotation requests promptly and can provide technical cross-references, photos, and condition reports on request.

Browse our complete inventory of all Hyundai Porter parts to find additional components for your fleet maintenance or resale catalog.

Shipping & Quote

YASSIA ships worldwide from our warehouse located in Ruian, Wenzhou, Zhejiang Province, China — one of China’s most established automotive-parts export hubs. We offer flexible shipping options to suit different order sizes and urgency levels:

• Express courier (DHL, FedEx) — ideal for small orders or urgent single-unit replacements. Typical transit time 3-7 business days to most destinations.
• Air freight — cost-effective middle ground for medium-volume shipments where speed matters but courier per-kg rates would be prohibitive.
• Sea freight (LCL or FCL) — the most economical option for large orders or container consolidations. Lead times vary by destination port but are typically 15-35 days.

All shipments include a commercial invoice, packing list, and, where required, a certificate of origin. We can arrange insurance and additional export documentation on request.

To receive a firm quotation for part 31517-42002 or any other Porter component, please contact us with your required quantity, delivery country, and preferred shipping method. Our team will respond with pricing, lead time, and shipping cost within one business day.