4JB1 Cylinder Liner 1876182010 by Peppa Machinery
Product Overview
The 4JB1 Cylinder Liner (part number 1876182010) from Peppa Machinery is a precision-engineered engine sleeve designed for excavators and light construction equipment using the Isuzu 4JB1 engine family. Made from high-grade cast iron and finished with precision honing, this liner delivers reliable sealing, even wear, and long service life.
Key Features
- OEM fit and specification: Direct replacement for 1876182010, ensuring easy installation and compatibility.
- Durable material: High-strength cast iron with heat treatment for improved wear resistance.
- Precision machining: Honed cylinder surface for optimal ring seating and oil control.
- Performance benefits: Reduces blow-by, improves compression, and extends engine life.
Why Choose This Liner?
The liner minimizes piston wear and maintains engine performance under heavy load. For operators and workshops, that means fewer overhauls, less downtime, and lower long-term maintenance costs. It’s suitable for repair shops and fleet managers who need dependable parts that meet or exceed OEM standards.
About Peppa Machinery
Guangzhou Peppa Machinery Equipment Co., Ltd. is a one-stop wholesale provider of excavator parts located in Guangzhou Wholesale Center. With over 15 years of experience, Peppa offers a full range of engine systems, electrical, hydraulic and sealing components. Main offerings include cylinder sleeve assemblies, bearings, overhaul kits, crankshafts, turbochargers, water and oil pumps, and more from brands like Caterpillar, Komatsu, Cummins, Isuzu and Mitsubishi.
Service & Support
At Peppa Machinery, we understand every customer’s needs are different. We offer customized support, professional parts advice, global shipping and bulk order solutions. Our team helps you choose the right liner, verify fitment, and arrange fast delivery so your equipment returns to work quickly.
Order & Warranty
Available for immediate order. Contact us for pricing, lead times, and warranty details. Bulk discounts and OEM alternatives are available on request.
Choose the Peppa 4JB1 Cylinder Liner 1876182010 for reliable performance, proven quality, and expert support tailored to your operation.
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Frequently Asked Questions
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.
Can I get help choosing the right parts for my machine?
Yes. Our experienced sales team is here to provide professional recommendations and solutions based on your excavator model, part number, or specific requirements.
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)
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.
If you don’t find your answer, please E-mail us and we’ll be happy to help you out.
Isuzu SP 4JB1 4JA1 Cylinder Liner 1876182010 1-87618201-0 1876182020 1-87618202-0 1876182040 1-87618204-0
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