Premium Clutch Master Cylinder 21600037 for King Long Buses
Product Description
Ensure smooth, precise gear engagement and optimal driver control
with our high-performance clutch master cylinder, designed as a
direct replacement for King Long buses with part number 21600037.
This essential hydraulic component is the heart of the clutch
control system, translating pedal force into the power needed to
disengage the clutch for seamless gear changes. A reliable master
cylinder is critical for vehicle operability, driver comfort, and
safety. Our unit restores the original pedal feel and
responsiveness, eliminating issues like a spongy or ineffective
clutch pedal. It is engineered to provide consistent hydraulic
pressure, allowing for effortless shifting and reducing driver
fatigue, which is crucial for the demanding schedules of commercial
transport.
As a leading manufacturer and supplier, Nanjing Dingguan
Accessories Co., Ltd. is committed to delivering excellence. Our
21600037 clutch master cylinder is constructed from high-grade
materials, featuring durable seals and a robust housing designed to
resist wear, corrosion, and fluid leaks even under rigorous daily
use. Each unit undergoes stringent quality control testing to
guarantee flawless performance and a long service life. For fleet
operators and parts distributors, this means a dependable,
cost-effective solution that minimizes vehicle downtime and lowers
overall maintenance costs. Trust Nanjing Dingguan to provide the
high-quality, reliable components you need to keep your King Long
fleet on the road and performing at its best.
Product Name: | Clutch master cylinder | Part Number; | 21600037 |
Quality control: | ISO 9001+ISO/TS 16949 | Size: | Bore diameter 22.2 |
Type: | Clutch accessories | Place of origin: | Nanjing, China |
Materials: | aluminum alloy | Packaging: | Paper packaging/custom packaging |
Minimum order quantity: | 1 | Application: | Weichai engine |
Status: | brand new | Cargo transportation: | TNT, EMS, UPS, FedEx, DHL or according to your requirements. |
OE: | 21600037 | Factory quality inspection: | 100% inspection |
Product details pictures

How to buy the right bus accessories
1.Please provide VIN number |
2.Please provide clear photos |
3.Please provide the OEM number |
4.lf you are unsure, please contact us. |

Nanjing Dingguan Auto Parts Co., Ltd.
-- Your reliable partner for bus spare parts.
About Us
Nanjing Dingguan Automotive Parts Co., Ltd. specializes in
providing high-quality and cost-effective parts for buses and
commercial vehicles. We focus on the global market, have rich
experience in exporting bus and truck parts, provide services to
distributors and fleet operators, and provide tailor-made solutions
to meet different needs.
Warehouse and cargo display

About shipping and packaging
transportation | TNT, EMS, UPS, FedEx, DHL or as per your requirement. |
packaging | Bubble wrap, cartons, wooden boxes, and pallets are used to avoid
damage to goods caused by bumps. |

common problem
1: Can you provide an accurate price? |
Sure. You need to provide the vehicle VIN number, provide the
product OEM code, or provide a clear product photo. |
2: What's your minimum order quantity? |
No minimum order quantity, of course, if you buy more items from
our company, you can get preferential prices and discounts. |
3: What's the delivery time? |
Air freight orders take 5 to 8 days. Sea freight orders take 15 to
25 days. |
My advantage
1:High-Quality Bus Components |
Specialized in premium aftermarket bus parts including engines,transmissions, and braking systems, built for durability and
performance. |
2:Comprehensive spare parts solution |
We offer a full range of bus accessories: filters, suspension
components, electrical components, and interior accessories for all
major bus brands. |
3: ISO-Certified Manufacturing |
Our ISO 9001/TS 16949-certified products ensure strict quality
control, reliability, and compliance with international
standards.ISO |
4: Global Bus Part Coverage |
Our products are compatible with leading bus models from Europe,
Asia, and the Americas. |
5;Extensive product catalog |
Engine parts, HVAC systems, lighting, wheels and safety components
covering city, intercity and long-distance buses. |
Contact Us