This is a genuine BMW dual-pickup oil pump upgrade as found in the S55 engine used in the M2C/M3/M4.
BMW Motorsport Racing division used this upgrade as it is better suited to track work than the standard N55 oil pump. The dual-pickup system means oil starvation is greatly minimized or eliminated.
The main S55 oil pump has revised internals that makes it more efficient and it pumps more oil than the standard N55 pump. Different materials also make it stronger and more durable when used in hotter temperatures.
BMW added a second oil pump that collects oil from the corners of the oil pan, also called a suction or scavenger pump. The second pump helps distribute oil under hard longitudinal forces, specifically under braking. Dual front pickups on the suction pump take in oil, even when the main sump pickup is dry. The second pump is used with a revised deflector plate (windage tray or baffle) to retain oil in the pan and reduce "churning losses" from too much oil coating the crankshaft.
This comprehensive kit allows you to retrofit the oil pumps to your N55 engine.
Without Dipstick
Please Note: For this option you can reuse the original electronic oil level sensor and bolts.
- S55 Oil pan 1x
- Oil pan gasket 1x
- Oil pan screws 1x
- Oil pump screws 1x
- Oil pan Screw plug 1x
- Gasket ring 1x
- Suction pump 1x
- Drive shaft 1x
- ISA Screw 4x
- Asa bolt 2x
- Cover lid 1x
- Star socket screw 1x
- Oil pump 1x
- Suction pipe 1x
- O ring 1x
- Sprocket 1x
- Torx screw 1x
- Bolts 1x
- Spacer ring 1x
- O-ring 1x
With Dipstick
- S55 Oil pan 1x
- Oil pan gasket 1x
- Oil pan screws 1x
- Oil pump screws 1x
- Oil pan Screw plug 1x
- Gasket ring 1x
- Suction pump 1x
- Drive shaft 1x
- ISA Screw 4x
- Asa bolt 2x
- Cover lid 1x
- Star socket screw 1x
- Oil pump 1x
- Suction pipe 1x
- O ring 1x
- Sprocket 1x
- Torx screw 1x
- Bolts 1x
- Oil Dip stick guide tube 1x
- Dipstick 1x
- Stud bolt 3x
- Hex nut 3x
- O ring 1x
- Spring clip 1x
BMW models with the N55 engine.
- BMW 1 Series E82/E88/E87 (2006-2013)
- 135i & 135is
- BMW 1 Series F20 (2011-2015)
- M135i
- BMW 1 Series F21 (2011-2015)
- M135i
- BMW 2 Series F22 (2012-2017)
- M235i
- BMW 2 Series F23 (2014-2017)
- M235i
- BMW 3 Series E90/E91/E92/E93 (2006-2011)
- 335i & 335is
- BMW 3 Series F30 (2011-2016)
- 335i
- BMW 3 Series F31 (2011-2016)
- 335i
- BMW 4 Series F32 (2012-2017)
- 435i
- BMW 4 Series F33 (2012-2017)
- 435i
- BMW 4 Series F36 (2012-2017)
- 435i
- BMW M Series F87 M2 N55 (2014-2019)
- M2
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
GBMW0026 (Without Dipstick)
GBMW0027 (With Dipstick)
Manufactured by
BMW - Genuine BMW Performance Parts.
Warranty
Two years manufacturer warranty for UK customers and one year manufacturer warranty for international customers if VIN is provided during check out on compatible vehicles.