Gates 4PK780 fan belt: 4-rib multi-rib belt, 780 mm (premium)
The Gates 4PK780 is a 4-rib multi-rib drive belt (also called a fan belt, V-ribbed or serpentine belt), 780 mm long. It drives the engine auxiliaries. For example, it turns the alternator, the power steering pump and the air conditioning compressor, depending on the engine. Listed fitment includes the Hyundai Atos, i10, Eon, Kia Picanto, Mazda RX-8 & Mitsubishi Pajero IO.
Gates is one of the world’s largest drive belt makers. Also, it supplies original equipment to many vehicle manufacturers.
How to check your belt size
First, look at the back of your old belt: you will find the size printed there. For example, in 4PK780, 4 is the number of ribs, PK is the rib profile and 780 is the length in millimetres. However, sizes a few millimetres apart (such as 4PK780 and 4PK785) are different belts. So match the number exactly, or ask us.
Vehicle fitment for the Gates 4PK780
- Hyundai Atos (MX) 1.1 (2005 to 2013) (engine G4HG)
- Hyundai i10 I (PA) 1.1 (2008 to 2018) (engine G4HG)
- Hyundai Eon 0.8 (2011 onwards) (engine G3HA)
- Hyundai Atos (AH2) 1.1 (2019 to 2023) (engine G4HG)
- Hyundai Atos Cargo 1.1 (2021 onwards) (engine G4HG)
- Kia Picanto 1 (SA) 1.1 (2004 to 2011) (engine G4HG)
- Mazda RX-8 (SE, FE) 1.3 (FE103, SE3P) (2003 to 2012) (engine 13B-MSP)
- Mitsubishi Pajero IO 1 (H6, H7) 1.8 GDI (H66W), 2.0 GDI (H67W, H77W) (1999 to 2003) (engine 4G93 (DOHC 16V GDI), 4G94 (DOHC 16V GDI))
- Suzuki Swift 4 (FZ, NZ) 1.2 (2014 to 2018) (engine K12M)
- Honda CRX 3 (EH, EG) 1.6 ESi (EH6) (1992 to 1998) (engine D16Z6, D16Y8)
More vehicles that use the Gates 4PK780
- BMW 3 Series (E36) 325td, 325tds (1991 to 1998) (engine M51 D25 (256T1))
- BMW 3 Series Touring (E36) 325tds (1995 to 1999) (engine M51 D25 (256T1))
- Fiat Seicento/600 (187) 1.1 (187AXB, 187AXB1A, 187AXC1A02) (1998 to 2010) (engine 176 B2.000, 187 A1.000)
- Daihatsu Gran Move (G3) 1.5 16V (G303), 1.6 16V (G301) (1996 to 2003) (engine HEEG, HD-EP)
Check before you order
Fitment lists come from the manufacturer catalogue. However, the same model can use a different belt depending on engine, air conditioning and power steering. So compare with the size on your old belt, or send us your registration number or VIN and we confirm before dispatch.
Specifications
- Brand: Gates | Part number: 4PK780
- Size: 4 ribs, PK rib profile, 780 mm effective length
- Type: multi-rib (V-ribbed) belt
- Barcode (EAN): 5414465354809
- OE references include: Bmw 11282243732, 64552243732, 64552245451; Daihatsu 90048-31003, 90048-31003-000, 90048-31017; Dodge MD163032; Fiat 46443510, 465571
Fitting tips
Replace the belt at the interval in your service book. Also replace it sooner if it is cracked, glazed, missing ribs or squeals on start-up. At the same time, check the tensioner and idler pulleys, because a worn tensioner bearing wears out a new belt quickly. Before you remove the old belt, photograph the routing. Finally, make sure every rib sits in its pulley groove before you start the engine.
Why buy from Greyhound Auto Retail
We sell genuine Gates belts by exact size, with full catalogue fitment. In addition, you can add filters, spark plugs and engine oil for the rest of the service in one order. Not sure this is your belt? Ask before you buy, and we check it for you.





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