

Part number 449-052 is a Spacer that maintains precise distances between components in mechanical assemblies on compatible PowrTwin sprayer systems. This precision component ensures proper alignment and reliable operation in demanding industrial applications.
| Part Number | 449-052 |
|---|---|
| Part Description | Spacer |
| Fits | PowrTwin TM 8900 XLT; PowrTwin 12000GH; PowrTwin 12000 XLT; PowrTwin 8900GH; PowrTwin 6900GH; PowrTwin 6900 XLT; PowrTwin 4900GH; PowrTwin 4900 XLT; PowrTwin 4900 , 6900 , 8900, 12000 Plus; PowrTwin 3500; PowrTwin 3500 50th anniversary |
| Condition | New |
Part number 449-052 is a Spacer specifically engineered for use across a comprehensive range of PowrTwin professional sprayer systems including TM 8900 XLT, 12000GH, 12000 XLT, 8900GH, 6900GH, 6900 XLT, 4900GH, 4900 XLT, 4900/6900/8900/12000 Plus, 3500, and 3500 50th Anniversary models. These industrial-grade units are designed for demanding coating applications requiring reliable, high-pressure fluid delivery up to 7200 PSI for commercial and industrial finishing. This spacer is a precision component used to maintain accurate distances between parts in mechanical assemblies such as pump mounts, motor supports, wheel assemblies, and structural connections.
Manufactured from durable materials with precise length and flat, parallel ends, this spacer ensures proper positioning of components, correct clearance for moving parts, and even distribution of clamping forces. It may be used to compensate for manufacturing tolerances, to provide clearance for paint or coatings, or to prevent metal-to-metal contact that could cause wear or noise. The spacer may be tubular or solid, depending on the specific application requirements.
This spacer is subjected to continuous compression, vibration, and potential corrosion. Failure modes include deformation, wear, and corrosion. A damaged or missing spacer can lead to misalignment, increased vibration, uneven load distribution, and accelerated wear of adjacent components. Replacement with genuine 449-052 spacer restores proper spacing and ensures reliable operation of PowrTwin sprayer systems.
| Distance Maintenance | Maintains precise spacing between components |
|---|---|
| Alignment | Ensures proper positioning of parts |
| Load Distribution | Helps distribute clamping forces evenly |
| Deformation | Spacer is bent, warped, or crushed |
|---|---|
| Wear | Surface wear affecting length or fit |
| Corrosion | Rust has compromised the spacer |
| Missing | Spacer lost during disassembly or operation |
Part number 449-052 is specifically designed for a comprehensive range of PowrTwin professional sprayer systems including TM 8900 XLT, 12000GH, 12000 XLT, 8900GH, 6900GH, 6900 XLT, 4900GH, 4900 XLT, 4900/6900/8900/12000 Plus, 3500, and 3500 50th Anniversary models. These industrial-grade units deliver up to 7200 PSI for demanding industrial coating applications. This spacer is a universal component engineered for the spacing requirements across these diverse professional platforms. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Compatible Models | Component |
|---|---|
| PowrTwin TM 8900 XLT | Spacer |
| PowrTwin 12000GH | |
| PowrTwin 12000 XLT | |
| PowrTwin 8900GH | |
| PowrTwin 6900GH | |
| PowrTwin 6900 XLT | |
| PowrTwin 4900GH | |
| PowrTwin 4900 XLT | |
| PowrTwin 4900 , 6900 , 8900, 12000 Plus | |
| PowrTwin 3500 | |
| PowrTwin 3500 50th anniversary |
The spacer is typically used with bolts, shafts, or other components. When servicing, these related parts are often addressed at the same time.
The fastener that passes through the spacer. Inspect threads.
The parts the spacer fits between. Check for damage.
May be used with the spacer. Inspect for damage.