Skip to content
Please note, orders going outside the UK may be subject to import customs & duties.
Please note, orders going outside the UK may be subject to import customs & duties.

Language

Country

Perkins Engine Parts

Filters

Perkins M92 Low Oil Pressure Alarm

Original price 74,00 kr - Original price 129,00 kr
Original price
74,00 kr - 129,00 kr
74,00 kr - 129,00 kr
Current price 74,00 kr
in stock

Aftermarket Low oil pressure alarm for Perkins M92 is a quality bulkhead mounted warning alarm, to be used in conjunction with an oil pressure swit...

View full details
Original price 74,00 kr - Original price 129,00 kr
Original price
74,00 kr - 129,00 kr
74,00 kr - 129,00 kr
Current price 74,00 kr

Perkins M92 Twin Filter Assembly

Original price 179,00 kr - Original price 179,00 kr
Original price
179,00 kr
179,00 kr - 179,00 kr
Current price 179,00 kr
Out of stock

Delphi twin fuel filter assembly for Perkins M92, ideal for increasing the filtering capacity to your injector pump. Typically fitted on the bulk h...

View full details
Original price 179,00 kr - Original price 179,00 kr
Original price
179,00 kr
179,00 kr - 179,00 kr
Current price 179,00 kr
Sold out

Perkins M20 Valve Stem Cap

Original price 33,00 kr - Original price 33,00 kr
Original price
33,00 kr
33,00 kr - 33,00 kr
Current price 33,00 kr
Only 1 left!

Genuine Perkins M20 Valve spring cap. Locates between the rocker arm and the cylinder head valve Quantity one UK, European and Worldwide shi...

View full details
Original price 33,00 kr - Original price 33,00 kr
Original price
33,00 kr
33,00 kr - 33,00 kr
Current price 33,00 kr

Perkins M35 Crankshaft Thrust Washers

Original price 74,00 kr - Original price 74,00 kr
Original price
74,00 kr
74,00 kr - 74,00 kr
Current price 74,00 kr
in stock

Quality aftermarket Perkins M35 series crankshaft thrust washer set. Standard size Included x2 thrust washers UK, European and Worldwide sh...

View full details
Original price 74,00 kr - Original price 74,00 kr
Original price
74,00 kr
74,00 kr - 74,00 kr
Current price 74,00 kr

Perkins 704.30 & M65 Inlet Valve Set - 44mm

Original price 257,00 kr - Original price 257,00 kr
Original price
257,00 kr
257,00 kr - 257,00 kr
Current price 257,00 kr
Only 2 left!

UK, European and Worldwide shipping available. A quality set of aftermarket Perkins 704.30 & M65 Inlet valves, details: For engine build code ...

View full details
Original price 257,00 kr - Original price 257,00 kr
Original price
257,00 kr
257,00 kr - 257,00 kr
Current price 257,00 kr

Perkins 704.30T & M85T Inlet Valve Set - 44mm

Original price 257,00 kr - Original price 257,00 kr
Original price
257,00 kr
257,00 kr - 257,00 kr
Current price 257,00 kr
Only 2 left!

A quality set of aftermarket Perkins 704.30T & M85T Inlet valves, details: For engine build code beginning UC Stem diameter 6.92mm Length 106....

View full details
Original price 257,00 kr - Original price 257,00 kr
Original price
257,00 kr
257,00 kr - 257,00 kr
Current price 257,00 kr

Perkins 704.30T & M85T Exhaust Valve Set - 37.2mm

Original price 257,00 kr - Original price 257,00 kr
Original price
257,00 kr
257,00 kr - 257,00 kr
Current price 257,00 kr
Only 3 left!

A quality set of aftermarket Perkins 704.30T & M85T Exhaust valves, details: For engine build code beginning UC Stem diameter 6.92mm Length 10...

View full details
Original price 257,00 kr - Original price 257,00 kr
Original price
257,00 kr
257,00 kr - 257,00 kr
Current price 257,00 kr

Perkins 704.30 & M65 Exhaust Valve Set - 37.2mm

Original price 257,00 kr - Original price 257,00 kr
Original price
257,00 kr
257,00 kr - 257,00 kr
Current price 257,00 kr
Only 3 left!

UK, European and Worldwide shipping available. A quality set of aftermarket Perkins 704.30 & M65 Exhaust valves, details: For engine build cod...

View full details
Original price 257,00 kr - Original price 257,00 kr
Original price
257,00 kr
257,00 kr - 257,00 kr
Current price 257,00 kr

Perkins 903-27 & 903-27T Fuel Filter Assembly

Original price 275,00 kr - Original price 275,00 kr
Original price
275,00 kr
275,00 kr - 275,00 kr
Current price 275,00 kr
in stock

Replacement Perkins fuel filter assembly for Perkins Perkins 903-27 & 903-27T engines. This genuine Delphi quality part has the correct 1/2" U...

View full details
Original price 275,00 kr - Original price 275,00 kr
Original price
275,00 kr
275,00 kr - 275,00 kr
Current price 275,00 kr

Perkins 903-27 & 903-27T Oil Pump Glowplug Thermostart

Original price 101,00 kr - Original price 101,00 kr
Original price
101,00 kr
101,00 kr - 101,00 kr
Current price 101,00 kr
in stock

Quality aftermarket Perkins 903-27 & 903-27T, 12v heater plug (thermostart). It can be supplied with either: A 'spade' cable connection or A ...

View full details
Original price 101,00 kr - Original price 101,00 kr
Original price
101,00 kr
101,00 kr - 101,00 kr
Current price 101,00 kr

Perkins 903-27 & 903-27T Fuel Lift Pump Kit

Original price 275,00 kr - Original price 275,00 kr
Original price
275,00 kr
275,00 kr - 275,00 kr
Current price 275,00 kr
Only 2 left!

Genuine Perkins fuel lift suitable for Perkins 903.27 and 903.27T engines. For engine build codes beginning CR or CP Gasket included x2 rubber pip...

View full details
Original price 275,00 kr - Original price 275,00 kr
Original price
275,00 kr
275,00 kr - 275,00 kr
Current price 275,00 kr

Perkins 903-27 & 903-27T Oil Pump

Original price 385,00 kr - Original price 385,00 kr
Original price
385,00 kr
385,00 kr - 385,00 kr
Current price 385,00 kr
Only 1 left!

Aftermarket Oil pump suitable for Perkins 903.27 and 903.27T engines. For engine build codes beginning CR or CP Gasket included UK,  European and...

View full details
Original price 385,00 kr - Original price 385,00 kr
Original price
385,00 kr
385,00 kr - 385,00 kr
Current price 385,00 kr

Perkins 903-27 & 903-27T Water Pump

Original price 888,00 kr - Original price 888,00 kr
Original price
888,00 kr
888,00 kr - 888,00 kr
Current price 888,00 kr
Only 2 left!

Aftermarket Water pump suitable for Perkins 903.27 and 903.27T engines. For engine build code beginning CR or CP Gasket included UK, European and...

View full details
Original price 888,00 kr - Original price 888,00 kr
Original price
888,00 kr
888,00 kr - 888,00 kr
Current price 888,00 kr

Perkins M185C & M215C Raw Water Pump Service Kit

Original price 549,00 kr - Original price 549,00 kr
Original price
549,00 kr
549,00 kr - 549,00 kr
Current price 549,00 kr
in stock

Quality aftermarket raw water pump rebuild kit for Perkins M185C & M215C marine engines. The kit includes: 10 blade neoprene impeller on...

View full details
Original price 549,00 kr - Original price 549,00 kr
Original price
549,00 kr
549,00 kr - 549,00 kr
Current price 549,00 kr

Perkins M265Ti & M300Ti Raw Water Pump Service Kit

Original price 549,00 kr - Original price 549,00 kr
Original price
549,00 kr
549,00 kr - 549,00 kr
Current price 549,00 kr
in stock

Quality aftermarket raw water pump rebuild kit for Perkins M265Ti & M300Ti marine engines. The kit includes: 10 blade neoprene impeller ...

View full details
Original price 549,00 kr - Original price 549,00 kr
Original price
549,00 kr
549,00 kr - 549,00 kr
Current price 549,00 kr

Perkins M265Ti & M300Ti Raw Water Pump Rebuild Kit

Original price 979,00 kr - Original price 979,00 kr
Original price
979,00 kr
979,00 kr - 979,00 kr
Current price 979,00 kr
in stock

Quality aftermarket raw water pump rebuild kit for Perkins M265Ti & M300Ti marine engines. The kit includes: 10 blade neoprene impeller ...

View full details
Original price 979,00 kr - Original price 979,00 kr
Original price
979,00 kr
979,00 kr - 979,00 kr
Current price 979,00 kr

Perkins M185C & M215C Raw Water Pump Rebuild Kit

Original price 979,00 kr - Original price 979,00 kr
Original price
979,00 kr
979,00 kr - 979,00 kr
Current price 979,00 kr
in stock

Quality aftermarket raw water pump rebuild kit for Perkins M185C & M215C marine engines. The kit includes: 10 blade neoprene impeller o...

View full details
Original price 979,00 kr - Original price 979,00 kr
Original price
979,00 kr
979,00 kr - 979,00 kr
Current price 979,00 kr

Perkins 903.27 & 903.27T Fuel Filter

Original price 44,00 kr - Original price 44,00 kr
Original price
44,00 kr
44,00 kr - 44,00 kr
Current price 44,00 kr
in stock

A genuine OE fuel filter for servicing your Perkins 900 series engine Fits versions: 903.27 Engine number beginning CP 903.27T Engine number begin...

View full details
Original price 44,00 kr - Original price 44,00 kr
Original price
44,00 kr
44,00 kr - 44,00 kr
Current price 44,00 kr

Perkins 903.27 & 903.27T Oil Filter

Original price 74,00 kr - Original price 74,00 kr
Original price
74,00 kr
74,00 kr - 74,00 kr
Current price 74,00 kr
in stock

Genuine Perkins Oil Filter suitable for Perkins 903.27 and 903.27T engines. For engine build code beginning CR or CP UK, European and Worldwide s...

View full details
Original price 74,00 kr - Original price 74,00 kr
Original price
74,00 kr
74,00 kr - 74,00 kr
Current price 74,00 kr

Perkins M130C & M135 Raw Water Pump Rebuild Kit

Original price 979,00 kr - Original price 979,00 kr
Original price
979,00 kr
979,00 kr - 979,00 kr
Current price 979,00 kr
in stock

Quality aftermarket raw water pump rebuild kit for Perkins M130C & M135 marine engines. The kit includes: 10 blade neoprene impeller on ...

View full details
Original price 979,00 kr - Original price 979,00 kr
Original price
979,00 kr
979,00 kr - 979,00 kr
Current price 979,00 kr

Perkins M25 Piston Ring Set

Original price 1.327,00 kr - Original price 1.327,00 kr
Original price
1.327,00 kr
1.327,00 kr - 1.327,00 kr
Current price 1.327,00 kr
in stock

Perkins M25 piston ring set. These engines have an engine number beginning KC, bore diameter 72 mm. Set includes: x3 Top ring - chrome faced 2 mm ...

View full details
Original price 1.327,00 kr - Original price 1.327,00 kr
Original price
1.327,00 kr
1.327,00 kr - 1.327,00 kr
Current price 1.327,00 kr

Perkins M20 Rear Crankshaft Oil Seal

Original price 165,00 kr - Original price 165,00 kr
Original price
165,00 kr
165,00 kr - 165,00 kr
Current price 165,00 kr
in stock

Quality aftermarket Perkins M20 Rear Crankshaft Oil seal. UK, European and Worldwide shipping available.

Original price 165,00 kr - Original price 165,00 kr
Original price
165,00 kr
165,00 kr - 165,00 kr
Current price 165,00 kr

Perkins M25 Rear Crankshaft Oil Seal

Original price 165,00 kr - Original price 165,00 kr
Original price
165,00 kr
165,00 kr - 165,00 kr
Current price 165,00 kr
in stock

Quality aftermarket Perkins M25 Rear Crankshaft Oil seal. UK, European and Worldwide shipping available.

Original price 165,00 kr - Original price 165,00 kr
Original price
165,00 kr
165,00 kr - 165,00 kr
Current price 165,00 kr

Perkins 704.30T & M85T Connecting Rod Bearing Set

Original price 202,00 kr - Original price 202,00 kr
Original price
202,00 kr
202,00 kr - 202,00 kr
Current price 202,00 kr
Only 2 left!

Quality aftermarket Perkins 704.30T & M85T Connecting rod bearing set available in the following sizes: Standard -0.25mm -0.5mm -0.75mm UK, E...

View full details
Original price 202,00 kr - Original price 202,00 kr
Original price
202,00 kr
202,00 kr - 202,00 kr
Current price 202,00 kr

Perkins 704.30T & M85T Main Bearing Set

Original price 229,00 kr - Original price 229,00 kr
Original price
229,00 kr
229,00 kr - 229,00 kr
Current price 229,00 kr
Only 3 left!

Quality aftermarket Perkins 704.30T & M85T Main bearing set available in the following sizes: Standard -0.25mm -0.5mm -0.75mm UK, European an...

View full details
Original price 229,00 kr - Original price 229,00 kr
Original price
229,00 kr
229,00 kr - 229,00 kr
Current price 229,00 kr

Perkins 704.26 Main Bearing Set

Original price 229,00 kr - Original price 229,00 kr
Original price
229,00 kr
229,00 kr - 229,00 kr
Current price 229,00 kr
Only 3 left!

Quality aftermarket Perkins 704.26 Main bearing set available in the following sizes: Standard -0.25mm -0.5mm -0.75mm UK, European and Worldwide ...

View full details
Original price 229,00 kr - Original price 229,00 kr
Original price
229,00 kr
229,00 kr - 229,00 kr
Current price 229,00 kr

Perkins 704.30T & M85T Oil Pump

Original price 732,00 kr - Original price 732,00 kr
Original price
732,00 kr
732,00 kr - 732,00 kr
Current price 732,00 kr
in stock

Aftermarket oil pump suitable for Perkins 700 series, 704.30T & M85T engines UK, European and Worldwide shipping available.

Original price 732,00 kr - Original price 732,00 kr
Original price
732,00 kr
732,00 kr - 732,00 kr
Current price 732,00 kr

Perkins 704.26 Oil Pump

Original price 732,00 kr - Original price 732,00 kr
Original price
732,00 kr
732,00 kr - 732,00 kr
Current price 732,00 kr
in stock

Aftermarket oil pump suitable for Perkins 700 series, 704.26 engines UK, European and Worldwide shipping available.

Original price 732,00 kr - Original price 732,00 kr
Original price
732,00 kr
732,00 kr - 732,00 kr
Current price 732,00 kr

Perkins 704.30 & M65 Oil Pump

Original price 732,00 kr - Original price 732,00 kr
Original price
732,00 kr
732,00 kr - 732,00 kr
Current price 732,00 kr
in stock

Aftermarket oil pump suitable for Perkins 700 series, 704.30 & M65 engines UK delivery is by courier. European and Worldwide delivery is avai...

View full details
Original price 732,00 kr - Original price 732,00 kr
Original price
732,00 kr
732,00 kr - 732,00 kr
Current price 732,00 kr

Perkins 704.26 Water Pump

Original price 860,00 kr - Original price 860,00 kr
Original price
860,00 kr
860,00 kr - 860,00 kr
Current price 860,00 kr
Only 2 left!

Quality aftermarket Perkins 704.26 Water pump, includes: x2 'O' Seals Suitable for engine numbers - UB50687, UB81428, and UB81459 UK, European a...

View full details
Original price 860,00 kr - Original price 860,00 kr
Original price
860,00 kr
860,00 kr - 860,00 kr
Current price 860,00 kr

Perkins M130C To M300Ti Rear Crankshaft Oil Seal

Original price 275,00 kr - Original price 275,00 kr
Original price
275,00 kr
275,00 kr - 275,00 kr
Current price 275,00 kr
in stock

Quality aftermarket Perkins M130c to M300Ti Rear crankshaft oil seal suitable for the following engine types: M130C M135 M185C M215C M225Ti ...

View full details
Original price 275,00 kr - Original price 275,00 kr
Original price
275,00 kr
275,00 kr - 275,00 kr
Current price 275,00 kr

Perkins M25 Fuel Injection Pump

Original price 5.352,00 kr - Original price 5.352,00 kr
Original price
5.352,00 kr
5.352,00 kr - 5.352,00 kr
Current price 5.352,00 kr
Only 1 left!

Genuine new Perkins M25 injector pump. UK, European and Worldwide shipping available.

Original price 5.352,00 kr - Original price 5.352,00 kr
Original price
5.352,00 kr
5.352,00 kr - 5.352,00 kr
Current price 5.352,00 kr

Perkins M35 Fuel Injection Pump

Original price 4.392,00 kr - Original price 4.392,00 kr
Original price
4.392,00 kr
4.392,00 kr - 4.392,00 kr
Current price 4.392,00 kr
Only 1 left!

Genuine new Perkins M35 injection pump. UK, European and Worldwide shipping available.  

Original price 4.392,00 kr - Original price 4.392,00 kr
Original price
4.392,00 kr
4.392,00 kr - 4.392,00 kr
Current price 4.392,00 kr

Perkins Perama M20 Engine Overhaul Kit with Composite Head Gasket

Original price 2.837,00 kr - Original price 2.837,00 kr
Original price
2.837,00 kr
2.837,00 kr - 2.837,00 kr
Current price 2.837,00 kr
Only 2 left!

A quality aftermarket Perkins M20 overhaul kit which includes the major components that you will need to overhaul your tired and smoking Perkins M2...

View full details
Original price 2.837,00 kr - Original price 2.837,00 kr
Original price
2.837,00 kr
2.837,00 kr - 2.837,00 kr
Current price 2.837,00 kr

Perkins HT6.354 Connecting Rod Bearings

Original price 412,00 kr - Original price 412,00 kr
Original price
412,00 kr
412,00 kr - 412,00 kr
Current price 412,00 kr
in stock

Aftermarket Perkins HT6.354 Connecting Rod Bearings for build code beginning TF. Available in the following sizes: Standard -0.25mm (0.010") -0.5...

View full details
Original price 412,00 kr - Original price 412,00 kr
Original price
412,00 kr
412,00 kr - 412,00 kr
Current price 412,00 kr

Perkins M25 Sump Gasket Set

Original price 156,00 kr - Original price 156,00 kr
Original price
156,00 kr
156,00 kr - 156,00 kr
Current price 156,00 kr
in stock

A set of Perkins M25 aftermarket sump gaskets manufactured in the highest quality gasketing material here in the UK. Our set includes: x1 block to...

View full details
Original price 156,00 kr - Original price 156,00 kr
Original price
156,00 kr
156,00 kr - 156,00 kr
Current price 156,00 kr

Perkins M25 Cylinder Head Exhaust Valve Insert

Original price 147,00 kr - Original price 147,00 kr
Original price
147,00 kr
147,00 kr - 147,00 kr
Current price 147,00 kr
Out of stock

A genuine Perkins M25 Cylinder head exhaust valve insert. UK, European and Worldwide shipping available.

Original price 147,00 kr - Original price 147,00 kr
Original price
147,00 kr
147,00 kr - 147,00 kr
Current price 147,00 kr
Sold out

Perkins M30 Cylinder Head Exhaust Valve Insert

Original price 147,00 kr - Original price 147,00 kr
Original price
147,00 kr
147,00 kr - 147,00 kr
Current price 147,00 kr
Out of stock

A genuine Perkins M30 Cylinder head exhaust valve insert. UK, European and Worldwide shipping available.

Original price 147,00 kr - Original price 147,00 kr
Original price
147,00 kr
147,00 kr - 147,00 kr
Current price 147,00 kr
Sold out

Perkins M25 Injector

Original price 815,00 kr - Original price 815,00 kr
Original price
815,00 kr
815,00 kr - 815,00 kr
Current price 815,00 kr
Out of stock

New aftermarket Perkins M25 injector, includes: x1 Injector x1 Return pipe washer x1 Injector to head copper washer x1 Return pipe fixing nut...

View full details
Original price 815,00 kr - Original price 815,00 kr
Original price
815,00 kr
815,00 kr - 815,00 kr
Current price 815,00 kr
Sold out

Perkins M25 Starter Ring Gear

Original price 559,00 kr - Original price 559,00 kr
Original price
559,00 kr
559,00 kr - 559,00 kr
Current price 559,00 kr
Only 1 left!

A genuine Perkins M25 starter ring gear: Number of teeth 96 Internal diameter 216mm External diameter 250mm Height 9mm   UK, Europe...

View full details
Original price 559,00 kr - Original price 559,00 kr
Original price
559,00 kr
559,00 kr - 559,00 kr
Current price 559,00 kr

Perkins M20 Starter Ring Gear

Original price 522,00 kr - Original price 522,00 kr
Original price
522,00 kr
522,00 kr - 522,00 kr
Current price 522,00 kr
Only 2 left!

A genuine Perkins M20 starter ring gear: Number of teeth 88 Internal diameter 190mm External diameter 225mm Height 8mm   UK, Europe...

View full details
Original price 522,00 kr - Original price 522,00 kr
Original price
522,00 kr
522,00 kr - 522,00 kr
Current price 522,00 kr

Perkins M25 Oil Pressure Relief Valve

Original price 202,00 kr - Original price 202,00 kr
Original price
202,00 kr
202,00 kr - 202,00 kr
Current price 202,00 kr
in stock

A genuine Perkins M25 oil pressure relief valve. Fits all versions of this engine x1 relief valve x1 'O' ring UK, European and Worldwide shipping...

View full details
Original price 202,00 kr - Original price 202,00 kr
Original price
202,00 kr
202,00 kr - 202,00 kr
Current price 202,00 kr

Perkins M30 Connecting Rod Bearing Set

Original price 302,00 kr - Original price 302,00 kr
Original price
302,00 kr
302,00 kr - 302,00 kr
Current price 302,00 kr
in stock

A set of quality Perkins Perama M30 connecting rod bearings. For build code KD 103.10 UK, European and Worldwide shipping available.

Original price 302,00 kr - Original price 302,00 kr
Original price
302,00 kr
302,00 kr - 302,00 kr
Current price 302,00 kr

Perkins Injector Pipe Set 103.06 & 103.07

Original price 330,00 kr - Original price 330,00 kr
Original price
330,00 kr
330,00 kr - 330,00 kr
Current price 330,00 kr
Only 2 left!

Set of genuine Perkins 103.06 & 103.07 injector pipes to fit the following engine types: KB 103.06 KL 103.07 UK, European and Worldwide shipp...

View full details
Original price 330,00 kr - Original price 330,00 kr
Original price
330,00 kr
330,00 kr - 330,00 kr
Current price 330,00 kr

Perkins H6.3544 Oil Pump - TY

Original price 659,00 kr - Original price 659,00 kr
Original price
659,00 kr
659,00 kr - 659,00 kr
Current price 659,00 kr
Only 2 left!

Quality aftermarket oil pump to fit your Perkins TY H6.3544 engine. Fits the following build codes: TY30056, TY33036, TY33069, TY33094   UK, Europe...

View full details
Original price 659,00 kr - Original price 659,00 kr
Original price
659,00 kr
659,00 kr - 659,00 kr
Current price 659,00 kr

Perkins C6.3544 Oil Pump

Original price 659,00 kr - Original price 659,00 kr
Original price
659,00 kr
659,00 kr - 659,00 kr
Current price 659,00 kr
Only 2 left!

Quality aftermarket oil pump to fit your Perkins TX C6.3544 engine. Fits the following build codes: TX31221 TX50181 TX60003 TX60005 TX60012 TX60013...

View full details
Original price 659,00 kr - Original price 659,00 kr
Original price
659,00 kr
659,00 kr - 659,00 kr
Current price 659,00 kr

Perkins C6.3542 Oil Pump

Original price 705,00 kr - Original price 705,00 kr
Original price
705,00 kr
705,00 kr - 705,00 kr
Current price 705,00 kr
Only 2 left!

Quality aftermarket oil pump to fit your Perkins TK C6.3542 engine. Fits the following build codes: TK21871, TK22384   UK, European and Worldwide d...

View full details
Original price 705,00 kr - Original price 705,00 kr
Original price
705,00 kr
705,00 kr - 705,00 kr
Current price 705,00 kr

Perkins HT6.354 Oil Pump

Original price 705,00 kr - Original price 705,00 kr
Original price
705,00 kr
705,00 kr - 705,00 kr
Current price 705,00 kr
Only 2 left!

Quality aftermarket oil pump to fit your Perkins TF HT6.354 marine engine. Fits the following build codes: TF00263, TF00279, TF00320, TF00321, TF08...

View full details
Original price 705,00 kr - Original price 705,00 kr
Original price
705,00 kr
705,00 kr - 705,00 kr
Current price 705,00 kr

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare