Genuine XCMG 803188869 Heat Dissipation Control Valve | QY/XCT Series Crane

Dedicated Technical Support & Original Industry Standards

🔵 Engineered to XCMG’s precise factory tolerances for high-efficiency thermal management.

🔵 Provides responsive and reliable flow regulation to maintain optimal hydraulic oil temperatures.

🔵 100% original factory components ensure perfect fitment and prevent overheating in demanding lifting operations.

Detailed XCMG 803188869 Equipment Compatibility & Product Specifications

🔵 Component Designation: Heat Dissipation Control Valve

🔵 Part Number: 803188869

🔵 Manufacturer Model: XCMG Official Genuine Part

🔵 Compatibility: XCMG QY25K, QY50K, XCT80, and XCT Series Truck Cranes

🔵 Operating Condition: 100% Brand New Original Factory Inventory

Advantages of Ordering from KMN Spare Parts

✅ Guaranteed Factory Authenticity: 100% original, factory-verified parts.

✅ Expert VIN Verification: Technical cross-reference via official databases.

✅ Highly Competitive Bulk Rates: Tiered pricing for fleet managers.

✅ Rapid Global Shipping: Express couriers (DHL/UPS/FedEx) or sea/air freight.

✅ Strategic Warehousing: Fast dispatch from major Chinese manufacturing hubs.

Step-by-Step Guide to Receive a Quick Quote

⭐ Step 1: Share machine model, serial number (VIN), or a photo of the nameplate.

⭐ Step 2: Confirm required material number and desired order quantity.

⭐ Step 3: Provide target delivery country and postal code for freight estimation.

⭐ Step 4: Share China-based forwarder details if local delivery is required.

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📧 E-mail: info@kmnparts.com

📞 Mobile Call: +86 1347 5858 598 (WhatsApp/WeChat)

🏬 Central Headquarter: No 51, Taiping Road, Qingdao City, CHINA

🔶 Branch Office (XCMG WIKA): Xuhai Road, Jiawang District, Xuzhou City, CHINA

🔶 Branch Office (ZOOMLION SANY): Kaiyuan Road, Changsha City, CHINA

🔶 Branch Office (SEM WEICHAI SHANTUI): Caterpillar Industrial Park, Qingzhou, CHINA

QY25K5-I TRUCK CRANE PARTS CATALOGUE 803000476 Radoator

1 803000061 单向阀 Valve 1

2 封头 1 Cap-1 1

3 12103285 板束 Core 1

4 封头 2 Cap-2 1

5 风罩 Fan shield 1

6 111201447 支架 Support 1

7 进油口 Oil inlet 1 G1 1/4 “

8 出油口 Oil outlet 1 G1 1/4 “

9 859900174 风机 Fan motor 1

803000079  Control valve

1 12102319 梭 阀 shuttle valve 2

2 12102320 O 形圈 19×2.65 O-ring 19×2.65 3

3 12102321 O 形圈 15×1.8 O-ring 15×1.8 3

4 819904691 制动器控制阀 arrester control valve 2

5 12102323 O 形圈 15×2.65 O-ring 15×2.65 2

6 12102324 减压阀 Delompress valve 1

7 12102325 溢流阀 Pressure relief valve 1

8 12102326 O 形圈 16×2.4 O-ring 16×2.4 1

9 800900083 蓄能器 accumulator 1

10 12101371 电磁换向阀 electrovalve 1

11 12102329 电磁换向阀 electrovalve 1

12 819904695 电磁换向阀 electrovalve 2

13 12102331 电磁换向阀 electrovalve 2

14 12102332 单向阀 Check valve 5

15 801100147 O 形圈 18×2.4 O-ring 18×2.4 5

16 801100160 O 形圈 24×2.4 O-ring 24×2.4 5

803000300  Load Control Valve

1 805200067 螺母 M14×1 nut M14×1 2

2 12103444 垫圈 Washer 1

3 12102938 阀体 body valve 1

4 803107840 螺塞 M33×1.5 plug M33×1.5 1

5 12101397 密封垫φ33 Gasketφ33 1

6 12101397 垫片φ16×1.5 washerφ16×1.5 1

7 12101772 座 seat 1

8 805100383 螺钉 M12×75 Bolt M12×75 4

9 801100221 O 形圈 40×3.5 O- ring 40×3.5 1

10 801700471 弹簧 Spring 1

11 12102910 阀 valve 1

12 12102874 O 形圈 31×3.5 O-ring 31×3.5 2

13 12102938 阀体 Body Valve 1

14 12102876 钢针φ3×30 Needleφ3×30 1

15 801100660 O 形圈 17×1.8 O-ring 17×1.8 2

16 819903453 环φ4 Ringφ4 1

17 12102321 O 形圈 15×1.8 O-ring 15×1.8 2

18 805200067 螺母 M14×1 Nut M14×1 2

19 805100384 螺钉 M8×10 Bolt M8×10 1

20 805100384 螺钉 M8×10 Bolt M8×10 1

21 803107821 螺塞 M8×1 Plug M8×1 3

22 12103997 密封垫φ8 Gasketφ8 3

23 801700471 弹簧 Spring 1

24 12102880 钢珠φ6 Steel ballφ6 1

25 12102881 阻尼φ0.3 Dampingφ0.3 2