BELPARTS MACHINERY LIMITED
| Part name | Main Hydraulic Pump |
| Type | AP2D12 |
| Certifiion | CE |
| Supply Ability | 100 PCS / Months |
| Part number | 401-00421A |
| Shipment | Sea / Air / Express DHL FEDEX UPS |
| Condition | New |
| Quality | HANDOK |
| Payment Terms | L/C,D/A,D/P,T/T,alibab TRADE ASSURANCE,WEST UNION,PAYPAL |
| Packaging Details | Wooden Case Packing |
| Warranty | 12 months |
| Model | DX15 DX18 Solar 015 Plus Solar 018 VT |
| Delivery Time | 3-7 Day |
| Appliion | Excavator |
| Certification | ISO9001 / 2006/42/EC |
| Model Number | DX15 DX18 Solar 015 Plus Solar 018 VT |
| Brand Name | Belparts |
| Place of Origin | South Korea |
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Product Specification
| Part name | Main Hydraulic Pump | Type | AP2D12 |
| Certifiion | CE | Supply Ability | 100 PCS / Months |
| Part number | 401-00421A | Shipment | Sea / Air / Express DHL FEDEX UPS |
| Condition | New | Quality | HANDOK |
| Payment Terms | L/C,D/A,D/P,T/T,alibab TRADE ASSURANCE,WEST UNION,PAYPAL | Packaging Details | Wooden Case Packing |
| Warranty | 12 months | Model | DX15 DX18 Solar 015 Plus Solar 018 VT |
| Delivery Time | 3-7 Day | Appliion | Excavator |
| Certification | ISO9001 / 2006/42/EC | Model Number | DX15 DX18 Solar 015 Plus Solar 018 VT |
| Brand Name | Belparts | Place of Origin | South Korea |
| High Light | Doosan DX18 hydraulic pump ，excavator hydraulic pump Rexroth ，mini excavator pump AP2D12 | ||
| # | Part No. | Description | Qty |
|---|---|---|---|
| - | 401-00421A | Unknown Description | 1 |
| 1 | 2.405-00242 | SHAFT ASS'Y | 1 |
| 2 | 2.150-00014 | HANGER ASS'Y | 1 |
| 3 | 2.409-00248 | ROTARY GROUP | 1 |
| 4 | 2.403-00342 | COVER ASS'Y | 1 |
| 5 | 2.429-00145 | SPRING SEAT ASS'Y | 1 |
| 7 | 2.401-00056 | PUMP ASSY, GEAR | 1 |
| 8 | 2.410-00154 | HOUSING ASSY | 1 |
| 9 | 2.401-00057 | PUMP, PILOT | 1 |
| 13 | 2.421-00265 | VALVE, RELIEF | 1 |
| 17 | 2.421-00061 | VALVE, AIR BREATHER | 1 |
| 18 | 2.181-00331 | PLUG | 1 |
| 20 | 2.129-00022 | SPRING ASS'Y | 1 |
| 21 | 2.129-00023 | SPRING | 1 |
Product Name: Rexroth AP2D12 Main Hydraulic Piston Pump
OEM Part Number: 401‑00421A
Applicable Machines: Doosan DX15, DX18, Solar 015 Plus, 018 VT Mini Excavator
Product Type: Variable displacement hydraulic main pump assembly
Condition: High‑quality aftermarket new replacement spare part
Pump Model: Rexroth AP2D12
Pump Type: Axial variable piston main pump
Displacement: 12 cc/rev
Net Weight: 32 KG
Gross Weight: 34 KG
Max Working Pressure: 28 MPa
Installation: Flange mounting, direct replacement
Seal Kit: Included high‑temperature resistant oil seals
Warranty: 12 months
Q1: Does this hydraulic pump come with pilot gear pump?
A1: The assembly includes the integrated pilot pump as original configuration.
Q2: Can it fit other Doosan mini‑excavator models?
A2: It is specially designed for DX15, DX18, Solar 015 Plus, 018 VT, please verify your old OEM number before purchase.
Q3: What maintenance suggestions after installation?
A3: Replace new hydraulic oil and filter, bleed air from hydraulic circuit, run‑in at low speed before heavy‑load work.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2013
Total Annual:
$28000000-$41660000
Employee Number:
1200~1300
Ecer Certification：
Verified Supplier
Since 2013 Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013 Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts Who We Are Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha... Since 2013 Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013 Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts Who We Are Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha...
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