Engine Spare Parts
Your Professional Engine Spare Parts Manufacturers
Jinan Jingheng Machinery Equipment Co., Ltd. was established in 2013 and is a high-tech sales and service company in China. The company specializes in the design, installation, operation and maintenance of generator sets and exhaust denitrification projects. In order to meet the diversified needs of customers in terms of power, economy, and environmental protection, the company is committed to providing customers with EPC overall solutions and turnkey projects such as gas comprehensive utilization system, combined heat and power system (CHP), sewage treatment system, and exhaust gas post-treatment.
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12V190 Jichai Spare Parts JDEC Spare Parts
Our company is an authorized spare parts supplier of Jichai, with sufficient inventory of JichaiAdd to Inquiry -
16V190 JDEC Spare Parts Jichai Spare Parts
Our company is an authorized spare parts supplier of Jichai and has sufficient inventory of JichaiAdd to Inquiry
Why Choose Us
Quality Assurance
The company has passed multiple standard system certifications such as ISO9001, ISO14001, and ISO45001, and its products are widely used in more than 20 provinces in China. At the same time, with excellent product quality and high-quality technical services, the company has gained a good reputation in multiple countries in Southeast Asia, Russia, and Africa.
Product Application
Our generator sets are widely used in power generation using various combustible gases such as natural gas, associated petroleum gas, coalbed methane, coal gasification gas, biomass gas, and biogas. They cover all areas of industry demand and are equipped with different types of generator sets to meet the needs and choices of various users.
Production Market
The company has a complete marketing and after-sales service network, and has established a service system that provides services at any time in more than 20 cities in Northeast, Northwest, Southwest, East China, etc. The products are exported to many countries in Africa, Southeast Asia, and Euprope.
Excellent service
We provide comprehensive services and formulate the most appropriate plans based on the unique needs of customers; we provide users with engineering drawings and commissioning training, regular after-sales service, and a 24-hour technical guidance hotline.
Benefits of Engine Spare Parts
Improved Durability
Premium parts often feature advanced materials that resist wear and tear better than standard counterparts. For example, a high-grade metal camshaft lasts longer, reducing the frequency of replacements.
Enhanced Performance
High-quality components optimize the engine's efficiency, translating into smoother acceleration and better fuel economy. Consider a scenario where a high-performance piston improves combustion efficiency, leading to noticeable gains in horsepower.
Enhanced Productivity
Minimizing downtime through quick repairs and efficient maintenance supports continuous production schedules, leading to higher productivity and better-quality output.
Reliability
High-quality parts reduce the risk of engine failure, which can lead to costly downtime and even endanger the crew and cargo.

Engine spare parts are typically made from materials that can withstand the harsh conditions and stresses within an engine. Common materials include various alloys for strength and heat resistance, such as aluminum, steel, and titanium. Additionally, friction-resistant materials like hardened steel or ceramics are used for components like bearings and gears. In the case of mercury outboard spares, corrosion-resistant materials are crucial due to the exposure to marine environments. For certain applications, composite materials may be utilized to reduce weight without compromising strength. The choice of material is crucial to ensure the longevity and performance of engine spare parts under challenging operational conditions.
Types of Spare Parts
Consumable Parts
Parts that have a limited lifespan and need regular replacement, such as filters and gaskets.
Reparable Parts
Parts that can be repaired and reused, like motors and circuit boards.
Wear and Tear Parts
Parts that degrade over time due to regular use, such as bearings and seals.
Specification of Engine Spare Parts
|
Ref. No. |
Part Number |
Description |
Z12VB.05.00-Qty |
|
1 |
12VB.05.09B |
Compression ring (top) |
1 |
|
2 |
12VB.05.11 |
Compression ring |
2 |
|
3 |
12VB.05.20 |
Spring expander oil ring |
1 |
|
4 |
Z12VB.05.01C |
Piston |
1 |
|
5 |
12VB.05.08A |
Piston pin |
1 |
|
6 |
12VB.05.14 |
Retain, piston pin |
2 |
|
7 |
12VB.05.10.07 |
Dowel pin |
1 |
|
8 |
12VB.05.10.02 |
Connection rod cap |
1 |
|
9 |
12VB.05.10.03 |
Connection rod bolt |
4 |
|
10 |
12VB.05.10.05 |
Connection rod bearing, lower |
1 |
|
11 |
12VB.05.10.04 |
Connection rod bearing, upper |
1 |
|
12 |
12VB.05.10.06 |
Washer |
4 |
|
13 |
12VB.05.10.09 |
Connection rod nut |
4 |
|
14 |
12VB.05.10.01 |
Connection rod |
1 |
|
15 |
12VB.05.10.08 |
Small end bushing |
1 |
Lead Time
|
Quantity (kilograms) |
1 - 100 |
101 - 500 |
501 - 1000 |
> 1000 |
|
Lead time (days) |
7 |
15 |
20 |
To be negotiated |
Packing & Delivery
Packing: We usually pack goods in neutral cartons and plywood cases. We also supply customized packing.
Delivery: For spare parts, we usually deliver by air or by express. For bulk cargo, we usually ship by sea to the port of destination.


As one of the leading engine spare parts manufacturers and suppliers in China, we warmly welcome you to buy engine spare parts for sale here from our factory. All our products are with high quality and competitive price.
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