705-12-38010 705-12-38011 Excavator Pilot Pump Gear Pump For 558 WA500 WD500
Product Description
| PRODUCT DESCRIPTION |
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| Model:558 Hydraulic Pump Gear Pump Excavator Parts 705-12-38010 |
Category: Pilot Pump |
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| Brand: KOKO |
Place of Origin:Other Country |
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| Condition: Original & Oem |
Warranty: 12 months |
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| MOQ: 1 pcs |
Production Capacity: 1000pcs /Month |
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| Standard or Nonstandard: Standard |
Payment Term: L/C,T/T, Western Union, Tradeassurance |
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| Delivery Time: 1-3 days (depend on order) |
Means of Transport: By Sea, Air or DHL/FEDEX/TNT/EMS |
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| Guarantee: We will check and send detailed pictures to buyers for confirmation | ||
| Parts on group : | ||||
| Pos. | Part No | Qty | Parts name | Comments |
| 705-12-38010 | [1] | PUMP ASSEMBLY Komatsu OEM | 13.242 kg. | |
| analogs:["7051238011", "7052238050"] |$0. | ||||
| 1 | 705-17-03021 | [1] | BRACKET Komatsu | 3 kg. |
| analogs:["7051703020", "7051703022"] | ||||
| N/I. | 705-17-03352 | [2] | BUSHING, PLANE Komatsu China | 0.05 kg. |
| analogs:["7051703351"] | ||||
| 3 | 705-17-03121 | [1] | CARRIER Komatsu | 2.66 kg. |
| 4 | 705-17-38411 | [1] | GEAR, DRIVE Komatsu | 1.78 kg. |
| 5 | 705-17-38511 | [1] | GEAR, DRIVEN Komatsu | 1.171 kg. |
| 6 | 705-17-03610 | [2] | PLATE, SIDE Komatsu OEM | 0.184 kg. |
| 7 | 705-17-03470 | [2] | RING, BACK-UP Komatsu China | 0.05 kg. |
| analogs:["7051703473"] | ||||
| 8 | 705-17-03440 | [2] | RING, SEAL Komatsu China | 0.05 kg. |
| analogs:["7051703443"] | ||||
| 9 | 705-17-03380 | [2] | O-RING Komatsu China | 0.05 kg. |
| analogs:["7051703381"] | ||||
| 10 | 04020-01228 | [4] | PIN, DOWEL Komatsu | 0.026 kg. |
| analogs:["21T3016190"] | ||||
| 11 | 705-17-03770 | [4] | BOLT Komatsu China | |
| analogs:["0125361635", "0125341635"] | ||||
| 12 | 01643-51645 | [4] | WASHER Komatsu | 0.021 kg. |
| 13 | 705-17-03810 | [1] | SEAL, OIL Komatsu | 0.03 kg. |
| analogs:["7051703811"] | ||||
| 14 | 705-17-03870 | [1] | PLATE Komatsu | 0.02 kg. |
| 15 | 04065-05220 | [1] | RING, SNAP Komatsu China | 0.009 kg. |


More other model of loader dozer engines excavator parts we can provide
| Excavator:PC200-3-5-6-7-8,PC300-5-6-7-8,PC400-5-6-7-8,PC600,P650,PC1250 |
| Wheel Loader :WA380-1-3,WA400-1,WA420-3,WA470-3,WA500-1,WA600-1 |
| Bulldozer: D65 ,D85 ,D155, D275 ,D355, D375, D475 |
| Engine: S6D95; S6D102; S6D107; S6D108; S6D114; S6D125; 6D140; S6D155; S6D170 |
| Engine: 6BT,6CT,M11,NT855,NH220,K19,K38,IK50,QSB6.7,QSM11Excavator :320B,C,D; 320DL; 325B,C,D; 330C,D; 336D; 345B.C,D; 365C; 385C,D; 349D; 390D. |
| Bulldozer: D5C,D,M; D6C,D,N,T,R; D7G,D8K, D8H, D8L, D8N, D9G, H, D10N , D11N. |
| Wheel Loader: 950, 966, 970, 977, 980, 983, 988 series |
| Eninge S6K; 3066; C6.4; 3116; 3126; C7, C9, C-9 ,C13, C15, C18,3306; 3046; 3406E; 3500; D342. |

WHY CHOOSE US
Large In‑stock Warehouse & Fast Shipment :Mass inventory of breaker chisels, pistons, seal kits, bushes, control valves, engine components. Most items can be dispatched within 24‑48 hours after order confirmation to reduce your machine downtime.
Strict Quality Control Before Shipment :Each item goes through dimension checking & appearance inspection before packing. Standard export wooden/plywood packing for long‑distance sea & air transport.
Professional Technical Matching Support :Our engineering team helps confirm correct part number according to your machine model, serial number or dimension data, avoid wrong‑item mistake.
Flexible MOQ & Global Trade Terms :1‑piece order is acceptable. We support T/T, Western Union, L/C. Trade Assurance, FOB / EXW / DDP trade terms available. Standard export wooden & carton packing for long‑distance sea & air shipping.
Manufacturer Profile
Guangzhou Huilian Machinery Equipment Co., Ltd is a professional supplier of excavator & hydraulic breaker spare parts based in Guangzhou, China.
We stock wide‑ranging replacement parts for most well‑known excavator and rock‑breaker brands. Original, OEM and high‑quality aftermarket options are available.
Supported by experienced technical staff, strict quality checking, fast delivery and full export service, we serve clients across the globe for excavator maintenance & repair business.


FAQ
All products undergo final inspection before shipment to ensure they meet our quality standards.
Lead time depends on product availability, order quantity, and shipping destination. Contact us with your required parts and delivery location for an estimated schedule.
We supply hydraulic breaker parts for all major brands, including seal kits, pistons, diaphragms, cylinders, front & back heads, chisels, accumulators, bushing sets, through bolts, valve sleeves, and charging kits.
We are a professional and experienced manufacturer of excavator hydraulic breaker hammers, hydraulic breaker hammer pipelines, and their related spare parts.
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES
Accepted Payment Types: T/T, L/C, D/P D/A, Credit Card, PayPal, Western Union, Cash, Escrow