Description
Overview:
This genuine Husqvarna nut (part number 544 44 23-01) is a factory-spec fastener for Husqvarna Rider lawn tractors and front mowers. Made from robust metal for long service life, it secures components subject to vibration and load, helping keep assemblies tight and reliable. It is engineered for correct fit and thread to match Husqvarna hardware across the supported machines, maintaining safe operation and consistent performance. Ideal for routine servicing or replacing worn or missing fixings, it suits a wide range of Rider models, including R112C and FR2312M. As an original Husqvarna part, it meets the brand's quality standards for compatibility and durability, making it a dependable choice for both professional and domestic users.
Key Features:
- Genuine Husqvarna part for assured compatibility and performance (544 44 23-01)
- Precision-made threads for a secure, consistent clamp under vibration
- Durable metal construction for repeated assembly and long service life
- Helps maintain safety by keeping key components firmly fastened
- Wide model coverage simplifies spares management for mixed fleets
- Straightforward installation with standard spanners
- Suitable for preventative maintenance and like-for-like replacements
- Supports reliable operation of decks, frames, guards, and linkages
Typical Applications:
Used across Rider chassis, mower decks, guard panels, linkages, and general assemblies where a secure threaded fastener is required. Suitable for replacing damaged or missing nuts during scheduled maintenance, repairs after impact or wear, and when reassembling parts following belt, blade, or deck service on compatible Husqvarna Rider machines.
Also known as:
Hex nut, fastening nut, machine nut, steel nut, fixing nut, securing nut, hardware nut, threaded nut. Commonly used wherever a matching bolt or stud requires a reliable threaded fastener on Husqvarna Rider equipment.
Fits Models:
FMZ1200, FMZ1300, FR2211 M, FR2211 R, FR2211M, FR2211R, FR2213 MA, FR2213 RA, FR2215 MA, FR2215 MA 4x4, FR2216 A, FR2216 A 4x4, FR2216 A2, FR2216 A2 4X4, FR2216 FA, FR2216 FA2, FR2216 FA2 4x4, FR2216 FR, FR2216 MA, FR2216 MA 4x4, FR2216A, FR2218 A 4X4, FR2218 FA, FR2218 FA 4x4, FR2218 FA2, FR2218 FA2 4x4, FR2311 M, FR2311M, FR2312 M, FR2312 MA, FR2312M, FR2315 MA, FR2318 FA, FR2318 FA 4X4, FR2318 FA2, FR2318 FA2 4X4, M105-85F, M105-97F, M10585F, M10597F, M125-85F, M125-85FH, M125-94FH, M125-97FH, M12585F, P11-C94, P11C94, R111 B Rider, R111 B5 Rider, R112 C, R112 C Rider, R112 C5, R112 C5 Rider, R112C, R112C5, R115 B, R115 B Rider, R115 C, R115 C Rider, R115B, R115C, R13 C5, R13 C5 Rider, R13C5, R15 T AWD, 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 Rider, R316 T Rider, R316 TX, R316 TX AWD, R316 TX AWD Rider, R316 TX Rider, R316 TXs AWD, R316 TXs AWD Rider, R316 Ts AWD, R316 Ts AWD Rider, R316 TsX AWD, R316 TsX AWD Rider, R316T, R316T AWD, R316TX, R318, R318 Rider, R318 X, R318 X Rider, R318X, R320 AWD, R320 AWD Rider, R320 X AWD, R320 X AWD Rider, R320AWD, R322 TX AWD, R322T AWD, R322T AWD Rider, RC 318T, RC 318T Rider, RC 320Ts AWD, RC 320Ts AWD Rider, RC318T, RIDER16, RIDER18, Rider 11 C, Rider 11 R, Rider 111 B, Rider 111 B5, Rider 13 AWD, Rider 13 C, Rider 15 C, Rider 15 T, Rider 15 T AWD, Rider 155, Rider 155 AWD, Rider 15V2, Rider 15V2 AWD, Rider 15V2S AWD, Rider 16, Rider 16 C, Rider 16 C AWD, Rider 175, Rider 175 AWD, Rider 18, Rider 18 AWD, TRICAL M125-85FH
Alternate Part Numbers:
544 44 23-01, 544442301
Product Specifications
| L&S Part No. | 544 44 23 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 544442301 |
| Unit of Sale | 1 |
| Applications | FMZ1200, FMZ1300, FR2211 M, FR2211 R, FR2211M, FR2211R, FR2213 MA, FR2213 RA, FR2215 MA, FR2215 MA 4x4, FR2216 A, FR2216 A 4x4, FR2216 A2, FR2216 A2 4X4, FR2216 FA, FR2216 FA2, FR2216 FA2 4x4, FR2216 FR, FR2216 MA, FR2216 MA 4x4, FR2216A, FR2218 A 4X4, FR2218 FA, FR2218 FA 4x4, FR2218 FA2, FR2218 FA2 4x4, FR2311 M, FR2311M, FR2312 M, FR2312 MA, FR2312M, FR2315 MA, FR2318 FA, FR2318 FA 4X4, FR2318 FA2, FR2318 FA2 4X4, M105-85F, M105-97F, M10585F, M10597F, M125-85F, M125-85FH, M125-94FH, M125-97FH, M12585F, P11-C94, P11C94, R111 B Rider, R111 B5 Rider, R112 C, R112 C Rider, R112 C5, R112 C5 Rider, R112C, R112C5, R115 B, R115 B Rider, R115 C, R115 C Rider, R115B, R115C, R13 C5, R13 C5 Rider, R13C5, R15 T AWD, 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 Rider, R316 T Rider, R316 TX, R316 TX AWD, R316 TX AWD Rider, R316 TX Rider, R316 TXs AWD, R316 TXs AWD Rider, R316 Ts AWD, R316 Ts AWD Rider, R316 TsX AWD, R316 TsX AWD Rider, R316T, R316T AWD, R316TX, R318, R318 Rider, R318 X, R318 X Rider, R318X, R320 AWD, R320 AWD Rider, R320 X AWD, R320 X AWD Rider, R320AWD, R322 TX AWD, R322T AWD, R322T AWD Rider, RC 318T, RC 318T Rider, RC 320Ts AWD, RC 320Ts AWD Rider, RC318T, RIDER16, RIDER18, Rider 11 C, Rider 11 R, Rider 111 B, Rider 111 B5, Rider 13 AWD, Rider 13 C, Rider 15 C, Rider 15 T, Rider 15 T AWD, Rider 155, Rider 155 AWD, Rider 15V2, Rider 15V2 AWD, Rider 15V2S AWD, Rider 16, Rider 16 C, Rider 16 C AWD, Rider 175, Rider 175 AWD, Rider 18, Rider 18 AWD, TRICAL M125-85FH |
| Machine Type | Lawn Tractors |
| Fits Brands | Husqvarna, Jonsered, McCulloch, Zenith |
| Fits Models | 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 Ts AWD Rider | R316 TsX AWD Rider | R316 TX Rider | R316 TX AWD Rider | R316 TXs AWD Rider | R318 Rider | R318 X Rider | R320 AWD Rider | R320 X AWD Rider | R322T AWD Rider | RC 318T Rider | RC 320Ts AWD Rider | RIDER 11 C | RIDER 11 R | RIDER 13 AWD | RIDER 13 C | 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 175 | RIDER 175 AWD | RIDER 18 | RIDER 18 AWD |
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