装载机WA500-3缸头总成6754-11-1211，小松原装发动机缸头，小松装载机配件，小松原装配件。
| 装载机 | WA470-6 | 发电机皮带 |
| 装载机 | WA500-6 | 发电机皮带 |
| WA500-3 | O型圈 | 07000-15065 |
| WA500-6 | 轴承 | 421-22-31820 |
| WA500-6 | 垫片 | 425-22-31390 |
| WA500-6 | O型圈 | 14X-27-11170 |
| WA500-6 | 十字轴 | 425-22-31410 |
| WA500-6 | 行星垫 | 425-22-31691 |
| WA500-3 | O型圈 | 07000-15310 |
| WA500-6 | 垫片 | 425-22-31380 |
| WA500-6 | 齿轮 | 425-22-31431 |
| WA500-6 | 密封 | 421-22-31771 |
| WA500-6 | 垫片 | 425-22-31370 |
| WA500-6 | 行星齿轮 | 425-22-31450 |
| WA500-6 | 半轴垫 | 425-22-31530 |
| WA500-6 | 垫片 | 425-22-31360 |
| WA500-6 | 轴承 | 426-22-31820 |
| WA500-6 | 齿轮 | 425-22-31202 |
| WA500-6 | 轴承 | 425-22-31850 |
| WA500-6 | 套 | 425-22-31680 |
| WA500-6 | 密封 | 421-22-31761 |