K3600 Piston K4Y1-11-SAO / OK4Y1-11-SAO / 0K47A-11-102C for Mazda Diesel Engines

Product Details

Product Overview

This high-quality piston assembly is specifically designed for the Mazda K3600 diesel engine, a powerplant commonly found in industrial and agricultural applications. The part is manufactured under OEM specifications, ensuring a precise fit and reliable performance for engine rebuilds or replacements.

Identified by the OEM numbers K4Y1-11-SAO, OK4Y1-11-SAO, and 0K47A-11-102C, this component is a critical internal engine part. It is suitable for use in construction machinery, generators, marine engines, and material handling equipment that utilize the Mazda K3600 diesel platform. Each piston is produced to strict dimensional tolerances to restore engine compression and power output.

Key Features & Benefits

• OEM Specification: Manufactured to match the exact dimensions and material composition of the original Mazda K3600 piston, ensuring a direct replacement without modifications.
• Durable Construction: Built from high-strength alloy materials to withstand the extreme temperatures and pressures inside a diesel combustion chamber, reducing the risk of piston failure.
• Improved Compression: Precision-machined ring grooves and skirt profile help maintain optimal cylinder compression for better fuel efficiency and engine starting.
• Wear Resistance: The piston surface is treated to minimize friction and wear against the cylinder liner, extending the service life of the engine block.
• Easy Identification: Marked with the correct OEM part numbers (K4Y1-11-SAO, OK4Y1-11-SAO, 0K47A-11-102C) for quick cross-referencing and inventory management.
• Versatile Application: Compatible with multiple engine configurations used in construction, agriculture, marine, and power generation sectors.

Technical Specifications

OEM Cross-Reference

This piston is a direct replacement for the following original equipment manufacturer (OEM) numbers. Please verify your existing part number against this list:

• Mazda: K4Y1-11-SAO
• Mazda: OK4Y1-11-SAO
• Mazda: 0K47A-11-102C

Note: This list is based on the provided part data. If your engine uses a different variant, please contact us to confirm compatibility.

Compatibility

This piston is commonly used for diesel engines in the following applications:

• Engine: Mazda K3600 (Industrial Diesel)
• Construction: Forklifts, small excavators, and loaders
• Agriculture: Tractors, harvesters, and irrigation pumps
• Genset: Generator sets requiring a compact diesel engine
• Marine: Auxiliary engines for small vessels
• Handling: Material handling equipment like pallet jacks and boom lifts

This product is designed specifically for the K3600 model. Always confirm your engine block casting number before purchase.

Global Supply & Distribution

We offer worldwide shipping to meet the demands of international B2B buyers. Our logistics network supports fast delivery to major industrial ports and inland hubs across:

• North America: Los Angeles, Houston, Toronto
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Shanghai, Singapore, Tokyo
• Middle East & Africa: Dubai, Jeddah, Lagos

With years of export experience, we ensure proper documentation for customs clearance and trade compliance. Bulk orders and consolidated shipping are available to reduce per-unit freight costs for distributors and repair shops.

Quality Assurance

Every piston undergoes strict quality control procedures to ensure reliability:

• Testing: Machinery test reports and video outgoing inspection are provided upon request.
• Certification: Products are manufactured in ISO-compliant facilities (Guangdong, China).
• Warranty: Backed by a 6-month warranty against manufacturing defects, offering peace of mind for commercial use.
• Inspection: Dimensional checks and material hardness tests are performed before packing.

FAQ

Q1: How do I confirm this piston fits my Mazda K3600 engine?
A1: Check the part number stamped on your old piston. It should match one of the following: K4Y1-11-SAO, OK4Y1-11-SAO, or 0K47A-11-102C. If your part number differs, please send us a photo or the casting number on the engine block for verification.

Q2: Does this piston come with piston rings and a wrist pin?
A2: This listing is for the piston only. Piston rings and wrist pins are typically sold separately. We recommend purchasing a full piston kit (if available) to ensure all components match. Please inquire about our complete kits for the K3600 engine.

Q3: What is the recommended installation procedure?
A3: Installation should be performed by a qualified diesel mechanic. Ensure the cylinder bore is within service limits and deglazed. Lubricate the piston and rings with clean engine oil before installation. Use a proper ring compressor to avoid damaging the rings during insertion. Torque the connecting rod bolts to the manufacturer’s specifications.