Product Introduction
K3V63DT-9N1S/9N01's seamless compatibility with R130/R150/R160 excavators isn’t just claimed—it’s proven through a rigorous three-tier testing process that leaves no room for uncertainty. First, dynamic load simulations are conducted to replicate the exact working conditions of the B-series, including matching the R130/R150/R160 ’s impressive 118kN breakout force (the force needed to break through hard rock or compacted earth). Second, precision fit checks are performed against Hyundai’s original part dimensions, with an allowable error margin of just ≤0.03mm—thinner than a human hair—ensuring every bolt hole, hose connection, and mounting point aligns perfectly. Third, on-machine trials are carried out using actual R130/R150/R160 units pulled from active job sites, simulating real-world installation and operation. The result of this thorough testing is a lightning-fast 20-minute installation process (compared to 60+ minutes for universal pumps), zero need for custom modifications like grinding brackets or rerouting hydraulic hoses, and a 60% reduction in unplanned downtime. For construction teams relying on B-series machines to meet tight deadlines, this means getting the excavator back to work in under an hour, rather than losing half a day to repairs.
Parts Show | Number | Part Number | Part Name | Quantity |
| *-1. | 31N5-10011 | [1] | MAIN PUMP UNIT |
| 111 | XJBN-00802 | [1] | SHAFT(F)-DRIVE |
| 113 | XJBN-00803 | [1] | SHAFT(R)-DRIVE |
| 114 | XJBN-00430 | [1] | COUPLING-SPLINE |
| 123 | XJBN-00429 | [2] | BEARING-ROLLER |
| 124 | XJBN-00805 | [2] | BEARING-NEEDLE |
| 127 | XJBN-00806 | [4] | SPACER-BEARING |
| NS141. | XJBN-00807 | [2] | BLOCK |
| NS151. | XJBN-00425 | [18] | PISTON |
| NS152. | XJBN-00424 | [18] | SHOE |
| 153 | XJBN-00808 | [2] | PLATE-SET |
| 156 | XJBN-00422 | [2] | BUSHING-SPHERICAL |
| 157 | XJBN-00421 | [18] | SPRING-CYLINDER |
| 211 | XJBN-00420 | [2] | PLATE-SHOE |
| S212. | XJBN-00419 | [2] | PLATE-SWASH |
| S214. | XJBN-00418 | [2] | BUSHING-TILTING |
| 251 | XJBN-00417 | [2] | SUPPORT |
| 261 | XJBN-00809 | [1] | COVER-FR |
| 271 | XJBN-00415 | [2] | CASING-PUMP |
| 312 | XJBN-00414 | [1] | BLOCK-VALVE |
| S313. | XJBN-00413 | [1] | PLATE(R)-VALVE |
| S314. | XJBN-00411 | [1] | PLATE(L)-VALVE |
| 401 | XJBN-00410 | [8] | SCREW |
| 406 | XJBN-00356 | [4] | SCREW |
| 466 | XJBN-00409 | [2] | PLUG |
| 467 | XJBN-00032 | [4] | PLUG |
| 490 | XJBN-00815 | [15] | PLUG |
| S531. | XJBN-00407 | [2] | PIN-TILTING |
| 532 | XJBN-00816 | [2] | PISTON-SERVO |
| 534 | XJBN-00405 | [2] | STOOPER(L) |
| 535 | XJBN-00405 | [2] | STOPPER(S) |
| NS548. | XJBN-00360 | [2] | PIN-FEED BACK |
Why Choose TGFQ Over Other Excavator Part Dealers?
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TGFQ distinguishes itself with 3 one-of-a-kind perks:
Model-specialized know-how: Selling parts is just the start—our team can cross-reference part numbers with your excavator’s VIN to ensure an exact 100% fit (in the past year, we’ve helped over 500 clients evade the hassle of “wrong part” delays).
Adaptable options for every client: Whether you’re a small repair shop needing a single sample part (we accept orders with a minimum of $50) or a large fleet looking for 100+ engine assemblies (we provide bulk discounts as high as 15%), we tailor our services to your needs.
Post-purchase aid: Beyond getting parts to you, we supply free maintenance guides (for example, “Ways to Extend the Life of Your Hydraulic Pump”) and quarterly check-ins to keep you updated on part upgrades for your specific machine model.
With clients in more than 30 countries (including repeat customers like a Southeast Asian construction firm that has been our partner for 10 years), TGFQ delivers more than just parts—it delivers the reliability you can depend on.