BMW G30 Transmission Parts - BMW 5 Series Parts Supplier

Overall Importance of Transmission Parts in BMW G30

The transmission system in the BMW G30 is designed to provide smooth gear changes, responsive acceleration, and fuel efficiency. Each of the components plays a vital role in ensuring that the transmission functions correctly, from controlling hydraulic pressure and cooling to enabling precise gear engagement. Proper maintenance of these parts, such as regular transmission fluid changes and monitoring for wear, is essential for the longevity and performance of the vehicle.

The transmission parts of a BMW G30

Transmission Control Unit (TCU) / Mechatronics

  • Function: The TCU is an electronic control unit that manages the operation of the automatic transmission. It determines when to shift gears based on input from the engine, throttle position, and driving conditions.
  • Role in G30: It ensures that the car shifts gears smoothly, optimizing both fuel efficiency and performance.

Gearbox (Automatic Transmission)

  • Function: The gearbox houses the gears and facilitates gear shifts either automatically or manually (via paddle shifters or gear lever in manual mode).
  • Role in G30: The G30 uses an 8-speed automatic transmission (ZF 8HP), providing a wide range of gears for smooth acceleration and efficient cruising at high speeds.

Transmission Oil Pan

  • Function: The oil pan holds the transmission fluid, which lubricates and cools the internal transmission components.
  • Role in G30: Maintaining proper transmission fluid levels and quality is essential for ensuring smooth gear shifts and preventing overheating.

Transmission Fluid Pump

  • Function: The pump circulates transmission fluid throughout the system to lubricate the gears, clutches, and other components, while also providing hydraulic pressure for gear engagement.
  • Role in G30: It ensures that fluid is delivered where it's needed, especially during gear shifts and heavy loads, to prevent transmission wear.

Transmission Bands

  • Function: Transmission bands are strips of metal with friction material that wrap around parts of the gear train to lock them in place for different gears.
  • Role in G30: The bands assist in engaging and holding certain gear sets, ensuring proper operation of the automatic transmission.

Transmission Mounts

  • Function: These are the rubber or polyurethane components that secure the transmission to the chassis of the vehicle, absorbing vibrations and shocks.
  • Role in G30: They keep the transmission stable and prevent vibrations from being transferred to the cabin, enhancing driving comfort and prolonging transmission life.

Transmission Cooler

  • Function: The transmission cooler is a small radiator that cools the transmission fluid to prevent overheating.
  • Role in G30: It helps regulate the transmission’s temperature, ensuring it operates efficiently and prolonging its lifespan.

Transmission Seals and Gaskets

  • Function: Seals and gaskets prevent transmission fluid from leaking from the transmission and help maintain internal hydraulic pressure.
  • Role in G30: Proper sealing is essential for maintaining fluid levels and preventing external contaminants from entering the transmission system.
BMW G30 Transmission Parts List
1087298247 Engine Parts Transmission Oil Sump for BMW 6 Series, JAGUAR XE (X760), LAND ROVER DISCOVERY IV (L319), LR4 IV (L319), LR4 IV SUV (L3, ROLLS-ROYCE GHOST I (RR4)
1087298247 Engine Parts Transmission Oil Sump for BMW 6 Series, JAGUAR XE (X760), LAND ROVER DISCOVERY IV (L319), LR4 IV (L319), LR4 IV SUV (L3, ROLLS-ROYCE GHOST I (RR4)
  • 24 Months Warranty
OE:
1087 298 247
NID:
HB27C0003
MOQ:
50
BRAND:
TiBAO HD
SPECS:
Matching Result:1087298247 Engine Parts Transmission Oil Sump for BMW 6 Series, JAGUAR XE (X760), LAND ROVER DISCOVERY IV (L319), LR4 IV (L319), LR4 IV SUV (L3, ROLLS-ROYCE GHOST I (RR4)
31206866315 Transmission Parts Wheel Hub for BMW 6 Gran Turismo (G32), 2 Coupe (G42, G87), 5 (G30, F90), X1 (U11), i4 (G26), 4 Coupe (G22, G82), 3 (G20, G80, G28), 8 Gran Coupe (G16, F93), 7 (G11, G12), X3 (G01, F97), Z4 Roadster (G29)
31206866315 Transmission Parts Wheel Hub for BMW 6 Gran Turismo (G32), 2 Coupe (G42, G87), 5 (G30, F90), X1 (U11), i4 (G26), 4 Coupe (G22, G82), 3 (G20, G80, G28), 8 Gran Coupe (G16, F93), 7 (G11, G12), X3 (G01, F97), Z4 Roadster (G29)
OE:
31 20 6 866 315
NID:
TB17C0153
MOQ:
50
BRAND:
TiBAO
SPECS:
Front
Matching Result:31206866315 Transmission Parts Wheel Hub for BMW 6 Gran Turismo (G32), 2 Coupe (G42, G87), 5 (G30, F90), X1 (U11), i4 (G26), 4 Coupe (G22, G82), 3 (G20, G80, G28), 8 Gran Coupe (G16, F93), 7 (G11, G12), X3 (G01, F97), Z4 Roadster (G29)
31206879159 Transmission Parts Wheel Hub for BMW i4 (G26), 2 Active Tourer (U06), 4 Coupe (G22, G82), X3 Van (G01), 3 (G20, G80, G28), 5 (G30, F90), 8 Coupe (G15, F92), 6 Gran Turismo (G32), 7 (G11, G12), X4 (G02, F98), Z4 Roadster (G29)
31206879159 Transmission Parts Wheel Hub for BMW i4 (G26), 2 Active Tourer (U06), 4 Coupe (G22, G82), X3 Van (G01), 3 (G20, G80, G28), 5 (G30, F90), 8 Coupe (G15, F92), 6 Gran Turismo (G32), 7 (G11, G12), X4 (G02, F98), Z4 Roadster (G29)
OE:
31 20 6 879 159
NID:
TB17C0154
MOQ:
50
BRAND:
TiBAO
SPECS:
Back
Matching Result:31206879159 Transmission Parts Wheel Hub for BMW i4 (G26), 2 Active Tourer (U06), 4 Coupe (G22, G82), X3 Van (G01), 3 (G20, G80, G28), 5 (G30, F90), 8 Coupe (G15, F92), 6 Gran Turismo (G32), 7 (G11, G12), X4 (G02, F98), Z4 Roadster (G29)
1087298247 Engine Parts Transmission Oil Sump for BMW 6 Series, JAGUAR F-TYPE Convertible (X152), LAND ROVER DISCOVERY IV (L319), LR4 IV (L319), LR4 IV SUV (L3, ROLLS-ROYCE GHOST I (RR4)
1087298247 Engine Parts Transmission Oil Sump for BMW 6 Series, JAGUAR F-TYPE Convertible (X152), LAND ROVER DISCOVERY IV (L319), LR4 IV (L319), LR4 IV SUV (L3, ROLLS-ROYCE GHOST I (RR4)
  • 24 Months Warranty
OE:
1087 298 247
NID:
TB27C0039
MOQ:
50
BRAND:
TiBAO
SPECS:
Matching Result:1087298247 Engine Parts Transmission Oil Sump for BMW 6 Series, JAGUAR F-TYPE Convertible (X152), LAND ROVER DISCOVERY IV (L319), LR4 IV (L319), LR4 IV SUV (L3, ROLLS-ROYCE GHOST I (RR4)
26111209168 Transmission Parts Driveshaft Coupler Flex Joint Disc for BMW X5, TOYOTA SUPRA (DB_), SUPRA / GR SUPRA (DB_), SUPRA V (DB_), VOLVO 940 II (944), 940 Mk II (944)
26111209168 Transmission Parts Driveshaft Coupler Flex Joint Disc for BMW X5, TOYOTA SUPRA (DB_), SUPRA / GR SUPRA (DB_), SUPRA V (DB_), VOLVO 940 II (944), 940 Mk II (944)
OE:
26 11 1 209 168
NID:
TB17C0021
MOQ:
50
BRAND:
TiBAO
SPECS:
135*50*30
Matching Result:26111209168 Transmission Parts Driveshaft Coupler Flex Joint Disc for BMW X5, TOYOTA SUPRA (DB_), SUPRA / GR SUPRA (DB_), SUPRA V (DB_), VOLVO 940 II (944), 940 Mk II (944)
21526785964 Transmission Parts Clutch Slave Cylinder for BMW 5 (E34), 1 (E87), 2 Coupe (F22, F87), 4 Gran Coupe (F36), X3 (E83), X4 (F26), Z4 Roadster (E89), X1 (E84), 3 Coupe (E36), 6 (E63), X5 (E53), Z3 Roadster (E36), Z8 Roadster (E52), 7 (E32)
21526785964 Transmission Parts Clutch Slave Cylinder for BMW 5 (E34), 1 (E87), 2 Coupe (F22, F87), 4 Gran Coupe (F36), X3 (E83), X4 (F26), Z4 Roadster (E89), X1 (E84), 3 Coupe (E36), 6 (E63), X5 (E53), Z3 Roadster (E36), Z8 Roadster (E52), 7 (E32)
OE:
21 52 6 785 964
NID:
TB17C0139
MOQ:
50
BRAND:
TiBAO
SPECS:
φ:22.2mm
Matching Result:21526785964 Transmission Parts Clutch Slave Cylinder for BMW 5 (E34), 1 (E87), 2 Coupe (F22, F87), 4 Gran Coupe (F36), X3 (E83), X4 (F26), Z4 Roadster (E89), X1 (E84), 3 Coupe (E36), 6 (E63), X5 (E53), Z3 Roadster (E36), Z8 Roadster (E52), 7 (E32)
26117610061 Transmission Parts Propeller Shaft Jiont for BMW 5 Gran Turismo (F07), 8 Coupe (G15, F92), 7 (F01, F02, F03, F04), Z4 Roadster (G29), X3 Van (G01), 1 (F20), 3 (F30, F80), 4 Coupe (F32, F82), 2 Coupe (F22, F87), X6 (E71, E72), X5 (E70), 6
26117610061 Transmission Parts Propeller Shaft Jiont for BMW 5 Gran Turismo (F07), 8 Coupe (G15, F92), 7 (F01, F02, F03, F04), Z4 Roadster (G29), X3 Van (G01), 1 (F20), 3 (F30, F80), 4 Coupe (F32, F82), 2 Coupe (F22, F87), X6 (E71, E72), X5 (E70), 6
OE:
26 11 7 610 061
NID:
TB17C0120
MOQ:
50
BRAND:
TiBAO
SPECS:
105mm
Matching Result:26117610061 Transmission Parts Propeller Shaft Jiont for BMW 5 Gran Turismo (F07), 8 Coupe (G15, F92), 7 (F01, F02, F03, F04), Z4 Roadster (G29), X3 Van (G01), 1 (F20), 3 (F30, F80), 4 Coupe (F32, F82), 2 Coupe (F22, F87), X6 (E71, E72), X5 (E70), 6
22326860537 Transmission Parts Transmission Mount for BMW 5 (G30, F90), 3 (G20, G80, G28), X4 (G02, F98), X3 Van (G01)
22326860537 Transmission Parts Transmission Mount for BMW 5 (G30, F90), 3 (G20, G80, G28), X4 (G02, F98), X3 Van (G01)
OE:
22 32 6 860 537
NID:
TB17C0162
MOQ:
50
BRAND:
TiBAO
SPECS:
Matching Result:22326860537 Transmission Parts Transmission Mount for BMW 5 (G30, F90), 3 (G20, G80, G28), X4 (G02, F98), X3 Van (G01)
31608664675 Transmission Parts Driveshaft for BMW 5 (G30, F90)
31608664675 Transmission Parts Driveshaft for BMW 5 (G30, F90)
OE:
31 60 8 664 675
NID:
TB17C0149
MOQ:
50
BRAND:
TiBAO
SPECS:
L
Matching Result:31608664675 Transmission Parts Driveshaft for BMW 5 (G30, F90)
31608664676 Transmission Parts Driveshaft for BMW 5 (G30, F90)
31608664676 Transmission Parts Driveshaft for BMW 5 (G30, F90)
OE:
31 60 8 664 676
NID:
TB17C0150
MOQ:
50
BRAND:
TiBAO
SPECS:
R
Matching Result:31608664676 Transmission Parts Driveshaft for BMW 5 (G30, F90)
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