Peppa 21147446 Excavator Cylinder Sleeve – Durable OEM Part
Product Overview
Part number 21147446 from Peppa Machinery is a precision-engineered excavator engine cylinder sleeve designed to restore engine compression and extend equipment life. Compatible with many major brands, this sleeve is available as an imported OEM-grade option or a cost-effective aftermarket part. Manufactured to tight tolerances, it delivers stable performance under heavy load and long operating hours.
Key Benefits
- Reliability: Built to resist wear, corrosion, and heat for longer service intervals.
- Fit & Compatibility: Accurate dimensions ensure easy installation and reduced downtime.
- Performance: Improves sealing and compression—boosting engine efficiency and fuel economy.
- Value: Wholesale pricing and multiple sourcing options (OEM and imported) lower maintenance costs.
Practical Applications
Ideal for excavators used in construction, mining, agriculture, and infrastructure projects. Whether for routine maintenance or full engine overhaul, 21147446 offers a simple way to return engines to optimal condition.
Specifications
- Part No.: 21147446
- Type: Engine cylinder sleeve assembly
- Compatibility: Fits multiple brands including Caterpillar, Komatsu, Cummins, Isuzu, Mitsubishi, Hino (confirm fitment with serial number)
- Material: High-grade alloy with wear-resistant coating
- Options: OEM, imported replacement, or customized kit
Why Choose Peppa Machinery
Guangzhou Peppa Machinery Equipment Co., Ltd. offers over 15 years of experience as a one-stop wholesale provider of excavator parts. Located in Guangzhou Wholesale Center, Peppa combines broad product range—engine, electrical, hydraulic and sealing systems—with tailored service support. Our team provides parts advice, fitment checks, and solution planning so you get the right part the first time.
Ordering & Support
We ship globally with fast processing for wholesale orders. Contact our parts specialists for compatibility confirmation, bulk pricing, or custom kits. Peppa values each customer: expect clear communication, reliable delivery, and after-sales support to keep your machines working.
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Q&A
Do you provide technical support or installation guidance?
While we do not offer on-site installation, we can provide basic technical advice, diagrams, or documentation to assist your technicians with installation and troubleshooting.
Are your parts genuine or OEM?
We offer both genuine parts and high-quality OEM alternatives. You can choose according to your budget and application needs. All OEM products are tested to meet or exceed original specifications.
How can I verify compatibility before placing an order?
Please provide us with your machine brand, model number, and the part number (if available). Our team will double-check the compatibility to ensure you receive the correct parts.
What types of parts do you mainly offer?
Our main product categories include:
• Engine parts (liner kits, crankshafts, water/oil pumps, etc.)
• Electrical parts (sensors, monitors, throttle motors, wiring harnesses)
• Hydraulic parts (pumps, valves, cylinders)
• Sealing kits (NOK, SKF, PQ brands, floating seals, O-rings)
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