| Answer | Crossword Clue |
|---|---|
| TAPPETS | Parts of a valve gear. |
| CAM | Important part of a valve gear. |
| bushing | a. replaceable thin tube or sleeve, usually of bronze, mounted in a case or housing as a bearing b. replaceable hardened steel tube used as a guide for various tools or parts, as a drill or valve rod |
| AXLES | Parts of running gear. |
| TEETH | Gear parts |
| COGS | Gear parts |
| RODS | Steering gear parts. |
| COGS | Machine gear parts |
| gears | GEAR, to provide with gears (toothed machine parts) |
