Genuine XCMG 804009043 Rexroth Hydraulic Valve Group | Mining Motor Grader

Dedicated Technical Support & Original Industry Standards

🔵 Engineered by Rexroth to meet the extreme pressure requirements of XCMG’s large-tonnage mining machinery.

🔵 Features advanced load-sensing technology for simultaneous, multi-functional hydraulic operations without loss of speed.

🔵 100% factory-sealed original unit guarantees maximum hydraulic efficiency and prevents internal leakage in harsh environments.

Detailed XCMG 804009043 Equipment Compatibility & Product Specifications

🔵 Component Designation: Rexroth Hydraulic Valve Group (Multi-way Valve)

🔵 Part Number: 804009043

🔵 Manufacturer Model: R988117492 (Rexroth Original)

🔵 Compatibility: XCMG GR2605, GR300, GR5505 Mining Series Motor Graders

🔵 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

QY25K5-I TRUCK CRANE PARTS CATALOGUE 111202254 伸缩油缸Ⅱ Telescoping cylinder Ⅱ

1 803002715 活塞杆 Piston Rod 1

2 12104882 防松块 Checking block 1

3 12104883 压盖 Cover 1

4 803002716 导向套 Front Cover 1

5 803002717 缸筒 Cylinder 1

6 QY25K.16.2-04 隔套 1 Separate the cover 1 1

7 12104886 隔套 2 Separate the cover 2 1

8 12104887 挡板 Baffle 2

9 803161621 0 型圈 139.07×5.33 O-Ring 139.07×5.33 2

10 803161623 Backup Ring 140.41×4.65

11 803161624 斯特封 Assemblyd Seal d125×6.3

12 801100242 0 型圈 125×5.3 O-Ring 2

13 803161622 0 型圈 104.14×5.33 O-Ring 104.14×5.33 1

QY25K5.18 Boom Head Single Sheave

1 805600108 销 B20×100 Pin B20×100 2

2 801100336 油杯 M10×1 Oil Cup M10×1

3 805300030 垫圈 6 Washer 6 6

4 805000322 螺栓 M6×16 Bolt M6×16

5 111201670 滑轮架 Sheave Bracket 1

6 110500799 卡 子 Clip 4

7 110500212 滑 轮 Sheave 1

8 110500880 轴套 Sleeve 2

9 110500604 挡 板 Baffle 2

10 110500882 轴 Shaft 1

11 110500646 销 轴 Pin Shaft 2

111201689 机棚 Hood

1 111202101 机棚 Hood 1

2 111201685 支架 Bracket 1

3 111201688 螺母板 Nut Plate 2

4 805000017 螺栓 M8×25 Bolt M8×25 4

5 805000716 螺栓 M12×30 Bolt M12×30 4

6 805300018 垫圈 12 Washer 12 6

7 805300010 垫圈 8 Washer 8 6

8 805300117 垫圈 8 Washer 8 8

9 805300113 垫圈 12 Washer 12 6

10 805200049 螺母 M12 Nut M12 1

11 111201690 螺母板 Nut Plate 1

111202101 机棚 Hood

1 QY25K.19III_1-1 壳体 Shell 1
2 QY25K.19III_1-2 板 Plate 1
3 QY25K.19III_1-3 门 Gate 1
4 N4-1-301-1-5 工程锁 Lock 1
5 805000031 螺栓 M6×25 Bolt M6×25
6 805300030 垫圈 6 Washer 6 7
7 805300029 垫圈 6 Washer 6 7