Gates 6PK1840 fan belt: 6-rib multi-rib belt, 1840 mm (premium)
The Gates 6PK1840 is a 6-rib multi-rib drive belt (also called a fan belt, V-ribbed or serpentine belt), 1840 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 Toyota Corolla, Mazda 2, 3, Fiat Bravo, Punto & Alfa Romeo 147.
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 6PK1840, 6 is the number of ribs, PK is the rib profile and 1840 is the length in millimetres. However, sizes a few millimetres apart (such as 6PK1840 and 6PK1845) are different belts. So match the number exactly, or ask us.
Vehicle fitment for the Gates 6PK1840
- Toyota Corolla Saloon (E11) 1.6 16V (ZZE112) (1999 to 2001) (engine 3ZZ-FE)
- Mazda 2 (DE, DH) 1.3 MZR (DE3FS), 1.5 (DE5FS) (2007 to 2015) (engine ZJ-VE, ZJ46, ZY66, ZY84)
- Mazda 2 Sedan (DE) 1.3, 1.5 i (2010 to 2012) (engine ZJ07, ZY-VE, ZY-DE)
- Mazda 3 (BM, BN) 1.6 (BM4, BN4) (2013 to 2019) (engine Z6Y3, Z6Y1)
- Mazda 3 Sedan (BM, BN) 1.6 (BM6FJ) (2013 to 2019) (engine Z6Y3, Z6Y1)
- Fiat Bravo 1 (182) 1.4 (182.AA) (1995 to 2001) (engine 182 A3.000)
- Fiat Punto 2 (188) 1.8 130 HGT (188.738, .718) (1999 to 2012) (engine 183 A1.000, 188 A6.000)
- Alfa Romeo 147 (937) 1.6 16V T.Spark (937.AXA1A, 937.AXB1A, 937.BXB1A) (2001 to 2010) (engine AR 32104)
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: 6PK1840
- Size: 6 ribs, PK rib profile, 1840 mm effective length
- Type: multi-rib (V-ribbed) belt
- Barcode (EAN): 5414465356148
- OE references include: Alfa romeo 46474062, 60617862, 60617863; Englon 113600015702; Fiat 46470
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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