This comparison evaluates the professional Jonnesway 4-inch Three-Jaw Gear Puller AE310035 alongside alternative Jonnesway pullers featuring different arm counts and spreads (two-arm models AE310030, AE310032, AE310031 and three-arm models AE310037, AE310036). All tools are designed for the safe extraction of gears, bearings, and pulleys, but they differ in grip geometry, force distribution, and working reach.
⚙️ The table below compares key characteristics, including construction type (two-arm versus three-arm variants), size range (from 100 mm to 200 mm), and the practical purpose of each model in mechanical repair work.
| Parameter | Jonnesway 4-inch Three-Jaw Gear Puller AE310035 | 2‑arm Gear Puller Jonnesway AE310030, 100 mm (4") | Jonnesway 2-arm puller AE310032 with a 200 mm spread | Jonnesway AE310037 3-Arm Puller 200 mm | 2‑arm Gear Puller Jonnesway AE310031, 150 mm reach | Puller 3‑arm 150 mm Jonnesway AE310036 | Practical conclusion |
|---|
| Construction type | Three-jaw | Two-arm | Two-arm | Three-jaw | Two-arm | Three-jaw | Three-jaw models provide more balanced force distribution across three points, whereas two-arm options are more convenient in confined spaces. |
| Size / Spread | 100 mm (4 inches) | 100 mm (4 inches) | 200 mm | 200 mm | 150 mm | 150 mm | Size selection depends on component dimensions: 100 mm models are more compact, while 200 mm versions suit larger assemblies. |
| Application | Removing components from shafts | Removing components from shafts | Removing components from shafts | Removing components from shafts | Removing components from shafts | Removing components from shafts | All tools share the same core purpose for automotive and workshop maintenance, varying mainly by scale and working capacity. |
◎ The table below evaluates the suitability of each puller for various usage scenarios and technician requirements.
| Use case | Recommended product | Why |
|---|
| Working with compact components in confined spaces | 2‑arm Gear Puller Jonnesway AE310030, 100 mm (4") | The two-arm 100 mm design offers easier side access where a three-arm tool might not fit. |
| Extracting smaller parts requiring symmetrical force distribution | Jonnesway 4-inch Three-Jaw Gear Puller AE310035 | The 100 mm three-jaw grip ensures stable force application and reduces the risk of component skewing. |
| Servicing medium assemblies with reach up to 150 mm | Puller 3‑arm 150 mm Jonnesway AE310036 | The 150 mm three-arm layout is optimal for medium-sized parts requiring secure three-point retention. |
| Working with medium components in tight spaces up to 150 mm reach | 2‑arm Gear Puller Jonnesway AE310031, 150 mm reach | The two-arm 150 mm format provides better lateral clearance for hard-to-reach components. |
| Removing large industrial or automotive assemblies | Jonnesway AE310037 3-Arm Puller 200 mm | The large 200 mm three-jaw grip is built for heavy-duty extraction tasks on massive press-fit parts. |
| Handling wide components with restricted lateral clearance | Jonnesway 2-arm puller AE310032 with a 200 mm spread | The two-arm system with a wide 200 mm spread is convenient for large elements where fitting three arms is difficult. |
The Jonnesway 4-inch Three-Jaw Gear Puller AE310035 is ideal for professional tasks involving components up to 100 mm in diameter where enhanced stability from three-point contact is required. Choose this model if you need a balance of compactness and even load distribution, while alternative models in the lineup are better suited for larger assemblies or restricted clearance conditions.
