BMW E46 M3, SMG 2 Hydraulic Pump Repair Kit


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BMW E46 M3, SMG 2 Hydraulic Pump Repair Kit

Product no.: 54160

In stock
can be shipped within 3-4 days

499.00
Price incl. VAT, plus delivery
Delivery weight: 2.2 kg


Panic attacks caused by traffic jams and stop-and-go operations during hot summerdays?

With the Burkhart Engineering Repair Kit you get your SMG hydraulic unit  (BMW-partnumber: 21 53 2 229 715 / 2153229715) ready for summer again.

 

ebay_Fehlermeldung Do you get i.a. following codes stored in your error memory?

 

  • 53 (0x35) low level of pressure reached HE
  • 55 (0x37) Switching-on frequency of hydraulic unit
  • 56 (0x38) Switching-on time of hydraulic unit
  • 57 (0x39) Misuse of hydraulic unit

 

In most cases this is caused by a worn electric motor, which drives the hydraulic pump in the SMG unit. Further the gap leakage in the hydraulic system increase massively during high temperatures. If additionally many hydraulic consumers are working (clutch slave cylinder and gearbox actuator), the hydraulic unit no longer produces enough pressure. Therefore we have developed our Burkhart Engineering High Performance Hydraulic Oil. The pump runs on pressure up to 25% faster than using the conventional Pentosin CHF 11s.

 

Here the direct comparison:

App

 

The pump motor may be responsible for following faults:

  • SMG gearbox warning light lights up
  • Malfunction Indicator Lamp (MIL)/engine check lights up
  • SMG dropping out of gear
  • not possible to engage gears anymore

 

Scope of delivery:

  • brand new replacement motor for SMG 2 (12 month warranty)
  • brand new temperature sensor for SMG 2
  • High Performance Hydraulic Oil for SMG 2
  • High Performance Grease 

 

The old motor can be replaced by the new one "plug&play". The replacement motor ist equipped with the required pins and seals and can be directly installed in the original cable harness. These are brand new spare parts in OEM quality. The alternative to save you from buying a new SMG hydraulic unit.

The required release tool is also available in our shop.

The removal and installation is discribed in the following video:

 

App

 

The Repair-Kit only works if the rest of the hydraulic unit is functional. The accumulator for example needs a defined preload pressure. Should this not be the case, the accumulator has to be replaced, too. In our SMG-Wiki you can find an instruction how to check the preload pressure in the accumulator.

***INSTALLATION NOTE*** The hydraulic pump should not be run before being installed in the hydraulic unit. Doing so causes extreme stress on the pump and may void the warranty. It is recommended that the pump not be removed after being installed as it sits very tight in the hydraulic unit and can be damaged when being removed.

Accessories

Product Note Price
HIGH performance hydraulic oil BMW SMG 2 HIGH performance hydraulic oil BMW SMG 2
34.99 € / l *

Product data sheet

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350.00 € *
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159.00 € *
replacement glass BMW M3 E46 auto dimming rear view mirror electrochromic replacement glass BMW M3 E46 auto dimming rear view mirror electrochromic
129.00 € *
ESS Supercharger system VT1-475 (3. Gen.) for BMW E46 M3, CSL ESS Supercharger system VT1-475 (3. Gen.) for BMW E46 M3, CSL
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Software optimization SMG 2 BMW E46 M3, adaption of rear axle diff gears ratio Software optimization SMG 2 BMW E46 M3, adaption of rear axle diff gears ratio
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Hack Engineering Stainless Steel Clutch Pivot Pin (most BMW) 21511223328 Hack Engineering Stainless Steel Clutch Pivot Pin (most BMW) 21511223328
34.90 € *
extension lines hydraulic unit smg 2 BMW E46 M3 incl. CSL extension lines hydraulic unit smg 2 BMW E46 M3 incl. CSL
250.00 € *
Outer ring for the synchronization BMW E36 M3 and E46 M3 420G Getrag Gearbox 1. 2. 3. 4. gear Outer ring for the synchronization BMW E36 M3 and E46 M3 420G Getrag Gearbox 1. 2. 3. 4. gear
179.00 € *
Stainless steel brake line Set BMW E46 M3 3.2L incl. CSL Stainless steel brake line Set BMW E46 M3 3.2L incl. CSL
129.00 € *
Neoshine Microfiber car towel 1200 gsm Neoshine Microfiber car towel 1200 gsm
19.90 € *
SMG 2 relay hydraulic pump BMW E46 M3 CSL 12631742690 SMG 2 relay hydraulic pump BMW E46 M3 CSL 12631742690
18.00 € *
* Prices incl. VAT, plus delivery
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