Description
Overview:
This Spacer is a genuine Husqvarna OEM component designed to maintain precise clearance between mating parts in selected hedge trimmers and compatible handheld machines. Made from precision‐machined metal with a smooth bore, it helps keep assemblies correctly aligned for reliable operation and reduced wear. It is specified for Husqvarna 23HE3 and 324HDA55 X‐SERIES models and used across a wider range of Husqvarna equipment where this spacer size is required. By restoring the intended spacing in drive or cutting assemblies, it supports smooth movement, minimises friction, and protects shafts, bearings and housings. As a Genuine Part (OEM No. 503 94 03-01), it fits accurately without modification and is suitable for both routine maintenance and repair work.
Key Features:
- Genuine Husqvarna OEM part for assured compatibility and performance
- OEM No. 503 94 03-01 for quick identification and ordering
- Durable metal construction for long service life under everyday use
- Precision-machined to maintain correct spacing and smooth operation
- Helps prevent misalignment, friction, and premature component wear
- Direct replacement that fits with original fixings on listed models
- Supports consistent cutting and drive performance in service
- Suitable for professional users and DIY maintenance alike
Typical Applications:
Used when refurbishing or servicing cutter bars, gearheads, or related assemblies where spacing must be controlled. Ideal during blade changes, bearing or shaft replacement, or when the original spacer shows signs of deformation, corrosion, or loss. Helps restore factory clearances and quiet, efficient running.
Also known as:
Spacer bush, spacer sleeve, distance piece, spacer collar, sleeve spacer, spacer bushing, standoff.
Fits Models:
128 LDX, 128LDX, 129 LK, 129LK, 224 L, 224L, 226RJ, 233RJ, 23HE3, 322 C, 322 L, 322C, 322L, 323 C, 323 L, 323 LD, 323C, 323HE3, 323L, 323LD, 323RJX, 324 L, 324 LDx, 324 LX, 324HDA55 X-Series, 324L, 324LDx, 324LX, 325 L, 325 LDx, 325 Lx, 325HDA55 X-Series, 325HDA65 X-Series, 325HE3, 325HE3 X-Series, 325HE4, 325L, 325LDx, 325Lx, 325RDX, 325RJX, 325RXT, 325iL, 325iLK, 325iRJ, 326 C, 326 CX, 326 HDA55 X-Series, 326 L, 326 LDx, 326 LS, 326 Lx, 326C, 326CX, 326HDA55 X-Series, 326HE3 X-Series, 326L, 326LDx, 326LS, 326Lx, 326RJX, 326RX, 327 LS, 327 Lx, 327HDA65 X-Series, 327HE3 X-Series, 327LS, 327Lx, 327RJX, 430 LS, 430LS, 520iLX, 524 L, 524 LK, 524L, 524LK, 525L, 525LK, 525LS, 525LST, 525RJD, 525RJX, 525iLK, 525iLST, 525iLXT, 530iPX, 535 LK, 535FBX, 535LK, 536 LiL, 536 LiLX, 536LiL, 536LiLX, 536LiPX
Alternate Part Numbers:
503 94 03-01, 503940301
Product Specifications
| L&S Part No. | 503 94 03 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503940301 |
| Unit of Sale | 1 |
| Applications | 128 LDX, 128LDX, 129 LK, 129LK, 224 L, 224L, 226RJ, 233RJ, 23HE3, 322 C, 322 L, 322C, 322L, 323 C, 323 L, 323 LD, 323C, 323HE3, 323L, 323LD, 323RJX, 324 L, 324 LDx, 324 LX, 324HDA55 X-Series, 324L, 324LDx, 324LX, 325 L, 325 LDx, 325 Lx, 325HDA55 X-Series, 325HDA65 X-Series, 325HE3, 325HE3 X-Series, 325HE4, 325L, 325LDx, 325Lx, 325RDX, 325RJX, 325RXT, 325iL, 325iLK, 325iRJ, 326 C, 326 CX, 326 HDA55 X-Series, 326 L, 326 LDx, 326 LS, 326 Lx, 326C, 326CX, 326HDA55 X-Series, 326HE3 X-Series, 326L, 326LDx, 326LS, 326Lx, 326RJX, 326RX, 327 LS, 327 Lx, 327HDA65 X-Series, 327HE3 X-Series, 327LS, 327Lx, 327RJX, 430 LS, 430LS, 520iLX, 524 L, 524 LK, 524L, 524LK, 525L, 525LK, 525LS, 525LST, 525RJD, 525RJX, 525iLK, 525iLST, 525iLXT, 530iPX, 535 LK, 535FBX, 535LK, 536 LiL, 536 LiLX, 536LiL, 536LiLX, 536LiPX |
| Machine Type | Hedgetrimmers, Grass Trimmers |
| Fits Brands | Husqvarna |
| Fits Models | 323HE3 | 324HDA55 X-SERIES | 325HDA55 X-SERIES | 325HDA65 X-SERIES | 325HE3 | 325HE3 X-SERIES | 325HE4 | 326 HDA55 X-SERIES | 326HE3 X-SERIES | 327HDA65 X-SERIES | 327HE3 X-SERIES | 536LiPX | 226RJ | 233RJ | 323RJX | 325RDX | 325RJX | 325RXT | 326RJX | 326RX | 327RJX | 525L | 525LK | 525LS | 525LST | 525RJD | 525RJX | 535FBX | 128 LDX | 129 LK | 224 L | 322 C | 322 L | 323 C | 323 L | 323 LD | 324 L | 324 LDx | 324 LX | 325 L | 325 LDx | 325 Lx | 326 C | 326 CX | 326 L | 326 LDx | 326 LS | 326 Lx | 327 LS | 327 Lx | 430 LS | 524 L | 524 LK | 535 LK | 536 LiL | 536 LiLX | 325iRJ | 325iL | 325iLK | 520iLX | 525iLK | 525iLXT | 525iLST | 530iPX |
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