Product Overview

This premium valve set is engineered for the precise repair and overhaul of Volvo D13 and D13F diesel engines, critical powerplants in Volvo construction and haulage machinery. Designed for durability and optimal gas flow, these intake and exhaust valves are essential for restoring engine compression, power, and efficiency. We supply directly to workshops, fleet operators, and parts distributors worldwide, with strong supply chains to major industrial markets across North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM specifications for perfect fitment and reliable performance in demanding applications.
• Superior Heat & Wear Resistance: Constructed from high-grade alloy steels to withstand extreme combustion chamber temperatures and repetitive impact stress.
• Optimized Gas Flow: Precision-machined profiles ensure efficient air intake and exhaust expulsion, supporting optimal fuel combustion and engine power output.
• Extended Service Life: High-quality materials and surface treatments reduce carbon buildup and wear, contributing to longer intervals between overhauls.
• Complete Repair Solution: Sold as a matched set for specific cylinders, ensuring balanced performance and simplifying the procurement process for comprehensive engine rebuilds.

Technical Specifications

OEM Cross-Reference

This valve set directly replaces the following OEM part numbers:

• Volvo: 20740798 (Intake), 20768519 (Exhaust)

Always verify part numbers against your engine’s specific serial number or service manual before purchase to ensure compatibility.

Compatibility

This valve set is designed for use in Volvo’s D13 and D13F series diesel engines. These engines are commonly found in:

• Volvo Trucks: FH, FM, FMX series (models equipped with D13 engines)
• Volvo Construction Equipment: Various excavators, haulers, and other heavy machinery utilizing the D13/D13F power unit.

Applicable for engine repair and overhaul across multiple model years. Critical for performance restoration in high-mileage or high-hour engines.

Global Supply & Distribution

We are a trusted global supplier of heavy-duty engine components, facilitating seamless international trade for B2B clients.

• Worldwide Shipping: We export to all major markets, including North America (USA, Canada), the European Union, the United Kingdom, Australia, the Middle East (UAE, Saudi Arabia), and Southeast Asia.
• Efficient Logistics: Fast container (FCL/LCL) and air freight options to key industrial ports and logistics hubs such as Rotterdam, Los Angeles, Singapore, and Jebel Ali.
• Trade Compliance: All shipments are prepared with professional commercial invoices, packing lists, and necessary certificates to ensure smooth customs clearance.
• Bulk & Wholesale Ready: Ideal for distributors and large fleet operators requiring reliable, volume supply of critical repair parts.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities using advanced CNC machining and heat treatment processes to ensure dimensional accuracy and material integrity.
• Rigorous Testing: Each batch undergoes material hardness testing, dimensional inspection, and visual quality control to meet performance benchmarks.
• Warranty: Backed by a standard warranty against manufacturing defects. Please contact us for specific warranty terms applicable to your region.

FAQ

Q1: Are these valves sold individually or as a set per cylinder?
A1: This listing is for a matched set of intake and exhaust valves, typically covering one cylinder. For a full engine overhaul, the required quantity depends on the number of cylinders in your specific D13/D13F engine (commonly 6). Please confirm your requirements with our sales team.

Q2: Do I need to machine the valve seats when installing these new valves?
A2: Yes, for optimal performance and seal, it is standard and highly recommended practice to professionally cut or re-face the cylinder head valve seats during installation. Always install new valves with new valve stem seals and consider checking valve springs for proper tension.

Q3: What documentation is provided with international shipments?
A3> For all B2B orders, we provide a full suite of export documentation including a commercial invoice, packing list, and certificate of origin upon request. This ensures compliance and simplifies the import process for your business.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .