Throttle Body Gear Repair Kit - BMW MINI - for 13548512452

This repair kit is for the mechanical gear mechanism of the throttle body on the listed BMW and MINI applications. Match the original throttle body marking, gear design and tooth counts before ordering.

Applications

• BMW 1 Series F20 LCI (05/2014 - 06/2019)
• BMW 1 Series F21 LCI (05/2014 - 06/2019)
• BMW 1 Series F40 (05/2018 - 12/2019)
• BMW 2 Series F22 (08/2013 - 06/2017)
• BMW 2 Series F22 LCI (09/2016 - 12/2019)
• BMW 2 Series F23 (03/2014 - 06/2017)
• BMW 2 Series F23 LCI (09/2016 - 12/2019)
• BMW 2 Series F44 Gran Coupé (10/2018 - 12/2019)
• BMW 2 Series F45 Active Tourer (11/2013 - 02/2018)
• BMW 2 Series F45 Active Tourer LCI (04/2017 - 12/2019)
• BMW 2 Series F46 Gran Tourer (07/2014 - 03/2018)
• BMW 2 Series F46 Gran Tourer LCI (05/2017 - 12/2019)
• BMW 3 Series F30 (05/2014 - 06/2015)
• BMW 3 Series F30 LCI (10/2014 - 10/2018)
• BMW 3 Series G20 (10/2017 - 12/2019)
• BMW 3 Series F31 (05/2014 - 06/2015)
• BMW 3 Series F31 LCI (09/2014 - 06/2019)
• BMW 3 Series G21 (05/2018 - 12/2019)
• BMW 3 Series F34 GT (10/2014 - 06/2016)
• BMW 3 Series F34 GT LCI (09/2015 - 12/2019)
• BMW 4 Series F32 (05/2014 - 02/2017)
• BMW 4 Series F32 LCI (05/2016 - 12/2019)
• BMW 4 Series F33 (10/2014 - 02/2017)
• BMW 4 Series F33 LCI (05/2016 - 02/2018)
• BMW 4 Series F36 Gran Coupé (05/2014 - 02/2017)
• BMW 4 Series F36 Gran Coupé LCI (05/2016 - 12/2019)
• BMW 5 Series F10 LCI (10/2013 - 10/2016)
• BMW 5 Series F11 LCI (10/2013 - 02/2017)
• BMW 5 Series G30 (10/2015 - 12/2019)
• BMW 5 Series G31 (03/2016 - 12/2019)
• BMW 6 Series G32 GT (09/2016 - 12/2019)
• BMW 7 Series G11 (10/2014 - 02/2019)
• BMW 7 Series G11 LCI (01/2018 - 12/2019)
• BMW 7 Series G12 (10/2014 - 02/2019)
• BMW 7 Series G12 LCI (01/2018 - 12/2019)
• BMW 8 Series G14 (10/2017 - 12/2019)
• BMW 8 Series G15 (10/2017 - 12/2019)
• BMW 8 Series G16 Gran Coupé (05/2018 - 12/2019)
• BMW X1 F48 (11/2014 - 07/2019)
• BMW X1 F48 LCI (05/2018 - 12/2019)
• BMW X2 F39 (10/2016 - 12/2019)
• BMW X3 F25 (06/2013 - 08/2017)
• BMW X3 G01 (09/2016 - 12/2019)
• BMW X4 F26 (07/2013 - 03/2018)
• BMW X4 G02 (03/2017 - 12/2019)
• BMW X5 F15 (10/2014 - 06/2018)
• BMW X5 G05 (09/2017 - 12/2019)
• BMW X6 G06 (06/2018 - 12/2019)
• BMW X7 G07 (11/2017 - 12/2019)
• MINI F56 (04/2013 - 11/2019)
• MINI F55 (09/2013 - 12/2019)
• MINI Clubman F54 (12/2014 - 06/2019)
• MINI Clubman F54 LCI (06/2018 - 12/2019)
• MINI Cabrio F57 (12/2014 - 06/2019)
• MINI Countryman F60 (11/2015 - 12/2019)

Throttle Body and Engine Selection

Assembly references: 13548512452 and A2C80221200. Engine designations: B47, B57, B37, B37B, B47D, B47B and B57S. Compare the installed throttle body and original component design.

Gear Tooth Counts

• Sector / crescent: 22 teeth.
• Large circular gear: 59 teeth.
• Small circular gear: 10 teeth.

When to Inspect the Throttle Body

• Unstable idle.
• Fluctuating engine speed.
• Delayed throttle response.
• Throttle position faults.
• Sticking or play in the throttle mechanism.
• Uneven running following contamination or component wear.

Diagnose the throttle body before repair; these signs alone do not establish a gear fault.

Repair Scope

This is the throttle body mechanism repair kit, rather than a complete throttle body. Match the original gear shape, seating and assembly reference.

Important Before Ordering

Compare the original part number, marking, shape and mounting design before ordering. A model name alone does not confirm the required version.

FAQ

How many teeth does the sector have?

22 teeth.

What are the circular gear tooth counts?

59 teeth for the large gear and 10 for the small gear.

Is adaptation required after repair?

Clean the unit, check free movement and play, and perform diagnostic adaptation if required for the particular vehicle.

Part Number / PN

13548512452,A2C80221200

SKU: KL13548512452.

Checks After Repair

Check free flap movement, absence of play and housing cleanliness. Perform throttle body adaptation using diagnostic equipment if required for the vehicle.

• BMW

Returns and exchanges

Request a change-of-mind return within 14 calendar days of delivery, then send the goods within 14 calendar days of notifying us. Our voluntary return option applies to unused, uninstalled, complete goods in their original condition and packaging. Exchanges are subject to availability and agreement.

The customer pays change-of-mind return shipping. No restocking fee applies. Refunds and original delivery charges are handled under our Refund & Return Policy and applicable law.

Faulty, damaged or incorrect goods

Email contact-us@klifex.net with your order details and a description of the problem. These claims are separate from change-of-mind returns. Where we are responsible, we bear the required remedy and return costs. Installation alone does not remove mandatory defect rights.

Your legal rights

Applicable statutory rights take precedence, including EU/EEA and UK withdrawal rights and legal guarantees. Necessary inspection does not remove a statutory withdrawal right; deductions for excessive handling must reflect an actual, evidenced loss of value.

Contact us for the correct return address before shipping. Our legal address is not a return address.

Read the full Refund & Return Policy