Description
Overview:
This insulating grommet is a genuine Husqvarna rubber component designed to insulate and protect the high tension (HT) ignition lead where it passes through the machine housing. Made from durable black rubber, it prevents electrical shorts and arcing, reduces vibration damage, and helps keep out dust and moisture. It is used on petrol-powered Husqvarna equipment, including the K760 cut-off saw and many related demolition saws and brushcutters. By maintaining proper insulation around the HT lead, it supports consistent spark delivery and reliable running, especially in harsh site conditions. Supplied under Husqvarna part number 505 27 75 16 (505277516) for assured compatibility and fit on specified models.
Key Features:
- Genuine Husqvarna part for correct fit and reliable performance (505 27 75 16 / 505277516).
- Moulded rubber construction provides effective electrical insulation for the HT lead.
- Helps prevent arcing, shorts, and misfires caused by worn or exposed leads.
- Shields the lead from abrasion and vibration where it passes through panels or shrouds.
- Aids in sealing against dust and moisture ingress around the cable entry point.
- Simple push-fit design for quick, hassle-free replacement during routine maintenance.
- Suitable for heavy-duty use on cut-off saws such as K760 and other listed models.
- Cost-effective way to restore safe operation when the original grommet is cracked or perished.
Typical Applications:
Used on Husqvarna demolition and rail cut saws, and selected brushcutters, to insulate the HT ignition lead between the coil and spark plug area. Ideal for machines working in construction, road cutting, rescue, and landscaping where vibration, dust, and debris can damage unprotected wiring.
Also known as:
HT lead grommet, ignition cable grommet, spark lead insulator, spark plug lead grommet, rubber pass-through grommet, cable bulkhead grommet, ignition lead seal.
Fits Models:
240, 240F, 240R, 245, 245R, 245RX, 250PS, 250R, 250RX, 252RX, 3122K, K1260, K1260 Rail, K1270, K650 Cut-n-Break, K750, K760, K760 Cut-n-Break, K760 II, K760 Rescue, K770, K950, K950 Chain, K950 Rescue, K950 Ring, K960, K960 Chain, K960 Rescue, K960 Ring, K970, K970 Chain, K970 Chain III, K970 Ring, PS50
Alternate Part Numbers:
505 27 75-16, 505277516
Product Specifications
| L&S Part No. | 505 27 75 16 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 505277516 |
| Unit of Sale | 1 |
| Applications | 240, 240F, 240R, 245, 245R, 245RX, 250PS, 250R, 250RX, 252RX, 3122K, K1260, K1260 Rail, K1260Rail, K1270, K650 Cut-n-Break, K650Cut-n-Break, K750, K760, K760 Cut-n-Break, K760 II, K760 Rescue, K760Cut-n-Break, K760II, K760Rescue, K770, K950, K950 Chain, K950 Rescue, K950 Ring, K950Chain, K960, K960 Chain, K960 Rescue, K960 Ring, K960Chain, K960Rescue, K960Ring, K970, K970 Chain, K970 Chain III, K970 Ring, K970Chain, K970ChainIII, K970Ring, PS50 |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Fits Models | K750 | K950 | K760 | K770 | K1260 | K1270, K1270 | K970 | 3122K | K1260 Rail | K650 Cut-n-Break | K760 Cut-n-Break | K760 RESCUE | K950 Rescue | K950 Ring | K960 | K960 Rescue | K960 Ring | K970 Ring | 250PS | PS50 | 250PS | 240 | 240F | 240R | 245 | 245R | 245RX | 250R | 250RX | 252RX | K950 Chain | K960 Chain | K970 Chain | K970 Chain III | K760 II |
