Description
Overview:
This genuine Husqvarna chain (MPN 506 55 46 01) is a heavy-duty steel roller chain designed for selected Husqvarna ride‐on mowers, including the R418 Ts and R422 Ts. Built to withstand continuous load, vibration, and exposure to grass debris, it reliably transfers drive within the mower's mechanism as specified by the model, helping to keep the machine running smoothly and efficiently. Manufactured to Husqvarna's original specification for pitch and length, it provides consistent fit and performance with minimal adjustment when installed in place of a worn or stretched chain. Supplied as a direct OEM replacement, it is a practical choice for routine maintenance or repairs where consistent power transmission and long service life are required.
Key Features:
- Genuine Husqvarna part for assured compatibility and quality
- Steel roller chain construction for strength and wear resistance
- Direct replacement for OEM 506 55 46 01 for straightforward maintenance
- Designed to handle regular, demanding mowing conditions
- Helps restore smooth drive and reduce slippage from stretched chains
- Supplied ready to fit with no modification to the original setup required
- Suitable for a wide range of Husqvarna Rider series mowers, including AWD variants
Typical Applications:
Used to replace worn or stretched drive chains in Husqvarna Rider mowers to maintain reliable power transfer to the relevant drive system. Ideal during scheduled servicing or when diagnosing loss of drive, uneven engagement, noise, or jerky motion linked to chain wear. Suited to domestic, commercial, and local authority mowing where consistent operation and low downtime are important.
Also known as:
Drive chain, transmission chain, deck drive chain, rider drive chain, OEM chain loop, replacement chain for Husqvarna Rider mowers.
Fits Models:
1030, 11, 11 BIO, 11 C, 11 R, 11BIO, 11C, 11R, 1200, 13, 13 AWD, 13 BIO, 13 C, 13 R, 13AWD, 13BIO, 13C, 13R, 15 C, 15 T, 15 T AWD, 155, 155 AWD, 155AWD, 15C, 15T, 15TAWD, 15V2, 15V2 AWD, 15V2AWD, 16, 16 AWD, 16 C, 16 C AWD, 16 H, 16 R, 16AWD, 16C, 16CAWD, 16H, 16R, 175, 175 AWD, 175AWD, 18, 18 AWD, 18AWD, 850, 850 HST, 850HST, 970, 970 HST, 970HST, BATTERY, P 524EFI, P520 D, P520D, P524, P524EFI, P525 Ds, P525DS, PR14, PR14 Rider, PR15, PR15 Rider, PR17, PR17 AWD, PR17 AWD Rider, PR17 Rider, PR17AWD, PR18, PR18 AWD, PR18 AWD Rider, PR18 Rider, PR18AWD, PRO 18, PRO18, PT26 D, PT26D, Proflex 1200, Proflex 1200 Rider, Proflex 18, Proflex 18 Rider, Proflex 20, Proflex 20 Rider, Proflex 21, Proflex 21 AWD, Proflex 21 AWD Rider, Proflex 21 Rider, R 112iC, R 200iX, R Series, R111 B, R111 B Rider, R111 B5, R111 B5 Rider, R111B, R111B5, R112 C, R112 C Rider, R112 C5, R112 C5 Rider, R112C, R112C5, R112IC, R115 B, R115 B Rider, R115 C, R115 C Rider, R115B, R115C, R13 C5, R13 C5 Rider, R13C5, R200IX, R213 C, R213 C Rider, R213C, R214 T, R214 T AWD, R214 T AWD Rider, R214 T Rider, R214 TC, R214 TC Rider, R214T, R214TC, R215 TX, R215 TX Rider, R215TX, R216, R216 AWD, R216 AWD Rider, R216 Rider, R216 T AWD, R216 T AWD Rider, R216AWD, R316 T, R316 T AWD, R316 T AWD Rider, R316 T Rider, R316 TX, R316 TX AWD, R316 TX AWD Rider, R316 TX Rider, R316 TXs AWD, R316 Ts AWD, R316 TsX AWD, R316T, R316TX, R318, R318 Rider, R318 X, R318 X Rider, R318X, R320 AWD, R320 AWD Rider, R320 X AWD, R320 X AWD Rider, R320AWD, R322T AWD, R322T AWD Rider, R418 TS AWD, R418 TS AWD Rider, R418 Ts, R418 Ts Rider, R418TS, R422 Ts, R422 Ts AWD, R422 Ts AWD Rider, R422 Ts Rider, R422TS, RC 318T, RC 320Ts AWD, RC318T, RIDER11, RIDER13, RIDER16, RIDER18, RSERIES, Rider, Rider 1030, Rider 11, Rider 11 BIO, Rider 11 C, Rider 11 R, Rider 1200, Rider 13, Rider 13 AWD, Rider 13 BIO, Rider 13 C, Rider 13 R, Rider 15 C, Rider 15 T, Rider 15 T AWD, Rider 155, Rider 155 AWD, Rider 15V2, Rider 15V2 AWD, Rider 16, Rider 16 C, Rider 16 C AWD, Rider 16 H, Rider 175, Rider 175 AWD, Rider 18, Rider 18 AWD, Rider 850, Rider 850 HST, Rider 970, Rider 970 HST, Rider PRO 18, Series
Alternate Part Numbers:
506 55 46-01, 506554601
Product Specifications
| L&S Part No. | 506 55 46 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 506554601 |
| Unit of Sale | 1 |
| Applications | 1030, 11, 11 BIO, 11 C, 11 R, 11BIO, 11C, 11R, 1200, 13, 13 AWD, 13 BIO, 13 C, 13 R, 13AWD, 13BIO, 13C, 13R, 15 C, 15 T, 15 T AWD, 155, 155 AWD, 155AWD, 15C, 15T, 15TAWD, 15V2, 15V2 AWD, 15V2AWD, 16, 16 AWD, 16 C, 16 C AWD, 16 H, 16 R, 16AWD, 16C, 16CAWD, 16H, 16R, 175, 175 AWD, 175AWD, 18, 18 AWD, 18AWD, 850, 850 HST, 850HST, 970, 970 HST, 970HST, BATTERY, P 524EFI, P520 D, P520D, P524, P524EFI, P525 Ds, P525DS, PR14, PR14 Rider, PR15, PR15 Rider, PR17, PR17 AWD, PR17 AWD Rider, PR17 Rider, PR17AWD, PR18, PR18 AWD, PR18 AWD Rider, PR18 Rider, PR18AWD, PRO 18, PRO18, PT26 D, PT26D, Proflex 1200, Proflex 1200 Rider, Proflex 18, Proflex 18 Rider, Proflex 20, Proflex 20 Rider, Proflex 21, Proflex 21 AWD, Proflex 21 AWD Rider, Proflex 21 Rider, R 112iC, R 200iX, R Series, R111 B, R111 B Rider, R111 B5, R111 B5 Rider, R111B, R111B5, R112 C, R112 C Rider, R112 C5, R112 C5 Rider, R112C, R112C5, R112IC, R115 B, R115 B Rider, R115 C, R115 C Rider, R115B, R115C, R13 C5, R13 C5 Rider, R13C5, R200IX, R213 C, R213 C Rider, R213C, R214 T, R214 T AWD, R214 T AWD Rider, R214 T Rider, R214 TC, R214 TC Rider, R214T, R214TC, R215 TX, R215 TX Rider, R215TX, R216, R216 AWD, R216 AWD Rider, R216 Rider, R216 T AWD, R216 T AWD Rider, R216AWD, R316 T, R316 T AWD, R316 T AWD Rider, R316 T Rider, R316 TX, R316 TX AWD, R316 TX AWD Rider, R316 TX Rider, R316 TXs AWD, R316 Ts AWD, R316 TsX AWD, R316T, R316TX, R318, R318 Rider, R318 X, R318 X Rider, R318X, R320 AWD, R320 AWD Rider, R320 X AWD, R320 X AWD Rider, R320AWD, R322T AWD, R322T AWD Rider, R418 TS AWD, R418 TS AWD Rider, R418 Ts, R418 Ts Rider, R418TS, R422 Ts, R422 Ts AWD, R422 Ts AWD Rider, R422 Ts Rider, R422TS, RC 318T, RC 320Ts AWD, RC318T, RIDER11, RIDER13, RIDER16, RIDER18, RSERIES, Rider, Rider 1030, Rider 11, Rider 11 BIO, Rider 11 C, Rider 11 R, Rider 1200, Rider 13, Rider 13 AWD, Rider 13 BIO, Rider 13 C, Rider 13 R, Rider 15 C, Rider 15 T, Rider 15 T AWD, Rider 155, Rider 155 AWD, Rider 15V2, Rider 15V2 AWD, Rider 16, Rider 16 C, Rider 16 C AWD, Rider 16 H, Rider 175, Rider 175 AWD, Rider 18, Rider 18 AWD, Rider 850, Rider 850 HST, Rider 970, Rider 970 HST, Rider PRO 18, Series |
| Machine Type | Mowers |
| Fits Brands | Husqvarna |
| Fits Models | PR14 Rider | PR15 Rider | PR17 Rider | PR17 AWD Rider | PR18 Rider | PR18 AWD Rider | PROFLEX 1200 Rider | PROFLEX 18 Rider | PROFLEX 20 Rider | PROFLEX 21 Rider | PROFLEX 21 AWD Rider | R111 B Rider | R111 B5 Rider | R112 C Rider | R112 C5 Rider | R115 B Rider | R115 C Rider | R13 C5 Rider | R213 C Rider | R214 T Rider | R214 T AWD Rider | R214 TC Rider | R215 TX Rider | R216 Rider | R216 AWD Rider | R216 T AWD Rider | R316 T Rider | R316 T AWD Rider | R316 TX Rider | R316 TX AWD Rider | R318 Rider | R318 X Rider | R320 AWD Rider | R320 X AWD Rider | R322T AWD Rider | R418 Ts Rider | R418 TS AWD Rider | R422 Ts Rider | R422 Ts AWD Rider | RIDER 1030 | RIDER 11 | RIDER 11 BIO | RIDER 11 C | RIDER 11 R | RIDER 1200 | RIDER 13 | RIDER 13 AWD | RIDER 13 BIO | RIDER 13 C | RIDER 13 R | RIDER 15 C | RIDER 15 T | RIDER 15 T AWD | RIDER 155 | RIDER 155 AWD | RIDER 15V2 | RIDER 15V2 AWD | RIDER 16 | RIDER 16 C | RIDER 16 C AWD | RIDER 16 H | RIDER 175 | RIDER 175 AWD | RIDER 18 | RIDER 18 AWD | RIDER 850 | RIDER 850 HST | RIDER 970 | RIDER 970 HST | RIDER | RIDER PRO 18 | R 112iC | R 200iX |
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