Description
Overview:
This Screw for Husqvarna K750, K760, K770 Disc Cutter is a genuine Husqvarna OEM fastener designed for reliable component retention on professional and DIY cutting equipment. Made from durable steel, it provides secure fixing of key assemblies that experience vibration and heavy loads during cutting work. Engineered to match factory specifications, it fits correctly without modification and helps maintain smooth operation of your machine. Suitable for a wide range of Husqvarna disc cutters, including the K750 and K770, it supports routine maintenance and repairs where a precise replacement is required. OEM No. 503 21 53-10 ensures you are fitting the correct part for consistent performance and compatibility across specified models.
Key Features:
- Genuine Husqvarna part for assured compatibility and correct fit
- Steel construction for dependable strength under vibration and load
- Precision-made threads for consistent torque and secure fastening
- Direct replacement using existing threaded holes; no modification required
- Helps prevent loosening during demanding cutting tasks
- Suitable for regular servicing and long-term upkeep of disc cutters
- Supports reliable alignment of guards, covers, and housings
- OEM identification (503 21 53-10) for easy cross-checking and ordering
Typical Applications:
Used to secure covers, guards, housings, handles, or other assemblies on Husqvarna disc cutters during routine maintenance or component replacement. Ideal for workshop repairs, on-site servicing, and as a spare in tool kits to minimise downtime on construction, demolition, landscaping, and rescue tasks.
Also known as:
Machine screw, retaining screw, fixing, fastener, mounting screw, clamp screw, set screw (general term), service screw, OEM fastener.
Fits Models:
3122K, K1260, K1260 Rail, K1260Rail, K1270, K1270 Rail, K1270 Rail I, K1270 Rail II, K1270Rail, K1270RailI, K1270RailII, K2500, K30, K3000 Cut-n-Break, K3000 VAC, K3000 WET, K3000Cut-n-Break, K3000VAC, K3000WET, K40, K4000, K4000 Cut-n-Break, K4000Cut-n-Break, K6500, K750, K760, K760 Cut-n-Break, K760 Cut-n-Break II, K760 II, K760 Rescue, K760Cut-n-Break, K760Cut-n-BreakII, K760II, K760Rescue, K770, K770 Dry Cut, K770 OilGuard, K770 Rescue, K770 VAC, K770DryCut, K770OilGuard, K770Rescue, K770VAC, K960, K960 Chain, K960 Rescue, K960Chain, K960Rescue, K970, K970 Chain, K970 Chain III, K970Chain, K970ChainIII
Alternate Part Numbers:
503-21-53-10, 503 21 53-10, 503215310
Product Specifications
| L&S Part No. | 503 21 53 10 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503215310 |
| Unit of Sale | 1 |
| Applications | 3122K, K1260, K1260 Rail, K1260Rail, K1270, K1270 Rail, K1270 Rail I, K1270 Rail II, K1270Rail, K1270RailI, K1270RailII, K2500, K30, K3000 Cut-n-Break, K3000 VAC, K3000 WET, K3000Cut-n-Break, K3000VAC, K3000WET, K40, K4000, K4000 Cut-n-Break, K4000Cut-n-Break, K6500, K750, K760, K760 Cut-n-Break, K760 Cut-n-Break II, K760 II, K760 Rescue, K760Cut-n-Break, K760Cut-n-BreakII, K760II, K760Rescue, K770, K770 Dry Cut, K770 OilGuard, K770 Rescue, K770 VAC, K770DryCut, K770OilGuard, K770Rescue, K770VAC, K960, K960 Chain, K960 Rescue, K960Chain, K960Rescue, K970, K970 Chain, K970 Chain III, K970Chain, K970ChainIII |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Fits Models | K750 | K760 | K770 | K1260 | K1270, K1270 | K3000 VAC | K3000 WET | K970 | 3122K | K4000 | K4000 Cut-n-Break | K1260 Rail | K2500 | K30 | K3000 Cut-n-Break | K40 | K6500 | K760 Cut-n-Break | K760 RESCUE | K960 | K960 Rescue | K960 Chain | K970 Chain | K970 Chain III | K970 Chain III (2 Bolt) | K1270 Rail I | K1270 Rail II | K760 Cut-n-Break II | K760 II | K770 Dry Cut | K770 OilGuard | K770 Rescue | K770 SmartGuard | K770 VAC | K970 SmartGuard |
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