Product Overview

This high-precision Valve Lock (Part No. 15261-13980) is engineered for the Kubota V3800 series diesel engines. Designed to OEM specifications, it ensures secure valve spring retention and reliable engine performance under demanding conditions. We supply this critical component globally to distributors, workshops, and OEM assembly lines across major industrial markets, supporting the construction, agriculture, power generation, and marine sectors.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions (OEM Size) for a perfect fit and seamless installation, eliminating valve train issues.
• Enhanced Durability: Made from high-grade materials to withstand the high-stress environment of diesel engine operation, offering excellent resistance to wear and heat.
• Optimal Engine Performance: Ensures consistent valve timing and seating, contributing to maintained engine compression, fuel efficiency, and reduced emissions.
• Reliable Supply for B2B Partners: Consistent quality and availability make this part an ideal choice for inventory stocking, fleet maintenance, and engine rebuild projects.
• Comprehensive Support: Backed by a 6-month warranty and full technical documentation, including machinery test reports.

Technical Specifications

OEM Cross-Reference

This valve lock directly replaces the following OEM part number:

• Kubota: 15261-13980

Note: OEM service and custom manufacturing are available for large-volume B2B inquiries. Please contact our sales team for cross-reference verification on specific applications.

Compatibility

This part is specifically designed for use with:

• Engine Model: Kubota V3800 Diesel Engine
• Primary Applications:
  • Construction Machinery (Excavators, Loaders)
  • Industrial Equipment & Generators (Gensets)
  • Agricultural Machinery (Tractors, Combines)
  • Marine Auxiliary Engines
  • Material Handling Equipment

Fitment Note: Always verify your engine’s serial number and existing part number before purchase to ensure compatibility. Recommended for professional installation.

Global Supply & Distribution

We are a trusted B2B supplier with extensive experience in international logistics and trade compliance. Our streamlined supply chain ensures reliable delivery to key industrial regions worldwide.

• Worldwide Shipping: We export to North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Fast Delivery to Major Hubs: Efficient shipping to major ports and industrial centers in the USA (LA, Houston), EU (Rotterdam, Hamburg), UAE (Dubai), Singapore, and Australia.
• B2B Focus: Expertise in handling bulk orders, providing commercial invoices, packing lists, and all necessary export documentation (CO, etc.) for smooth customs clearance.

Quality Assurance

Our commitment to quality ensures you receive parts that meet the demands of professional engine repair and rebuilding.

• Manufacturing Standards: Produced in ISO-certified facilities using precision tooling to guarantee dimensional accuracy and material integrity.
• Rigorous Testing: Each batch undergoes stringent quality checks, including dimensional verification and material analysis. Video outgoing-inspection records are available upon request.
• Warranty & Support: Protected by a 6-month warranty. Comprehensive after-warranty service includes online technical support for installation and application queries.

FAQ

Q1: How can I verify this valve lock will fit my specific Kubota V3800 engine?
A1: The surest method is to cross-reference the part number. This component replaces Kubota OEM number 15261-13980. We recommend checking your engine’s service manual or comparing the dimensions and configuration of your existing valve locks. Our technical team can assist with verification if you provide your engine’s model and serial number.

Q2: What is the recommended installation procedure for these valve locks?
A2: Valve lock installation is a precision task. It requires the use of a proper valve spring compressor tool. Ensure the valve stem groove, lock, and retainer are clean. The locks must seat symmetrically and securely into the groove. Improper installation can lead to valve failure. We recommend installation by a qualified technician following the official engine service manual.

Q3: Do you offer bulk packaging for workshop or distributor orders?
A3: Yes, we cater specifically to B2B clients. Beyond standard retail packaging, we offer bulk packaging in cartons or custom palletized solutions for large-volume purchases. Please contact our sales team to discuss MOQ (Minimum Order Quantity), bulk pricing, and customized logistics for your region.

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 .