Genuine XCMG 803000304 Rotary Valve | WY-5 for Crawler & All-terrain Crane

Dedicated Technical Support & Original Industry Standards

🔵 The WY-5 rotary design ensures precise hydraulic circuit switching and smooth flow modulation for large-scale crane steering and lifting systems.

🔵 Manufactured to XCMG’s high-precision original equipment standards, offering excellent wear resistance and long-term sealing integrity.

🔵 KMN provides expert technical verification to ensure this 803000304 valve is perfectly compatible with your specific crawler or truck crane model.

Detailed XCMG 803000304 Equipment Compatibility & Product Specifications

🔵 Component Designation: Rotary Valve / Butterfly Valve (旋转阀/蝶阀)

🔵 Part Number: 803000304

🔵 Manufacturer Model: WY-5

🔵 Compatibility: XCMG QUY55E, XGC130, XGC17000 Crawler Cranes; XCA100, XCA180, QY70K 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.

How to contact us quickly

“Ask For Quote” at the bottom right corner of the webpage to start WhatsApp.

• 📧 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

115100580 滑轮总成 Pulley Assembly

1 115100581 滑轮 Pulley 1
2 800501028 轴承DC-5018NR Bearing DC-5018NR 1 进口

115100459 伸缩机构 Telescoping Units

1 115100614 销轴 Pin Shaft 1
2 112100715 挡板 Plate 1
3 805300010 垫圈8 Washer 8 28
4 805000018 螺栓M8×20 Bolt M8×20 18
5 115100463 拉索座 Rope seat 1
6 803169623 销轴 Pin Shaft 2
7 112100723 定轴板 Shaft Bushing 4
8 803169634 销轴 Pin Shaft 1
9 112101152 挡板 Plate 1
10 805300014 垫圈10 Washer 10 16
11 805000727 螺栓M10×25 Bolt M10×25 16
12 803169624 销轴 Pin Shaft 2
13 115100460 拉索座 Rope Seat 1
14 115101627 粗拉索Ⅰ Thick Rope I 2
15 111200872 定轴板 Shaft Bushing 2
16 115101628 粗拉索II Thick Rope II 2
17 112101153 导向架 Guide Rack 1
18 112100748 绳托 Rope Roller 1
19 112101730 导向轮 Guide Rack 1
20 115101629 细拉索Ⅰ Grossly Rope I 1
21 115101630 细拉索II Grossly Rope II 1
22 112100773 调整垫 Adjust Mat 2
23 112100774 调整垫 Adjust Mat 4
24 803169631 隔套 SLeeve 2
25 805300069 垫圈8 Washer 8 10
26 112100777 绳挡 Rope Hold 2
27 112101163 托绳架 Rope Roller Rack 1
28 805200065 螺母M10 Nut M10 2
29 805300017 垫圈10 Washer10 4
30 112100782 调整垫 Adjust Mat 2
31 112100783 调整垫 Adjust Mat 4
32 112100775 销轴 Pin Shaft 2
33 112101490 卡子 Clip 2
34 112100794 绳挡 Rope Hold 2
35 111200905 销 Pin 2
36 111201950 卡子 Clip 2
37 111200899 轮子 Wheel 2
38 111201979 销 Pin 2
39 112100785 绳挡 Rope Hold 2
40 805000232 螺栓M6×35 Bolt M6×35 2
41 805300030 垫圈6 Washer 6 4
42 805200053 螺母M6 Nut M6 2
43 805000137 螺栓M8×40 Bolt M8×40 6
44 805200045 螺母M8 Nut M8 6
45 112100786 销轴 Pin Shaft 2
46 805400046 挡圈35 Retaining Washer 35 2
47 805000048 螺栓M12×35 Bolt M12×35 10
48 805300018 垫圈12 Washer12 10
49 112100787 滑轮 Pulley 2
50 112101658 销 Pin 2
51 112100790 挡板 Retaining Plate 2
52 112100791 绳挡 Rope Hold 2
53 805400046 螺栓M6×16 Bolt M6×16 2
54 805000048 螺母M12 Nut M12 4
55 805300018 垫圈16 Washer16 4
56 805000322 垫圈16 Washer16 8
57 805200236 螺母M20 Nut M20 4
58 805300013 螺母M20 Nut M20 4
59 805300111 垫圈20 Washer 20 4
60 805000033 螺栓M8×16 Bolt M8×16 4
61 805000062 螺栓M10×35 Nut M10 2
63 111207230 垫圈 Washer 2

115100459 伸缩机构 Telescoping Units

115100460 拉索座 Rope Seat

1 11510046 支架 Bracket 1
2 112101487 支承座 Support Seat 1
3 112100734 调整垫 Adjust Mat 1
4 112100735 调整垫 Adjust Mat 1
5 805300010 垫圈 8 Washer 8 2
6 805200045 螺母M8 Nut M8 2
7 805100375 螺钉 M8×40 Bolt M8×40 2

112101153 导向架 Guied Bracket

1 112101154 导向架结构 Guied Bracket 1
2 801300294 支承座 Support Seat 2
3 112100808 挡绳架 Hold Rope 2
4 805000017 螺栓 M8×25 Bolt M8×25 4
5 805300010 垫圈 8 Washer 8 4
6 805300069 垫圈 8 Washer 8 4
7 805100137 螺钉 M8×20 Bolt M8×20 4