Transfer Case

Genuine BMW DTF 1 Transfer Case Oil - xDrive Models

T#:31655805

Part#: 83225A4F016

In Stock

4% off MSRP $ 72.55

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 69.99 USD

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4% off MSRP

$ 72.55

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 69.99 USD

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BMW's xDrive all-wheel-drive system relies on transfer case fluid to lubricate its internal gears and bearings, much like a differential. This fluid helps reduce friction and prevent premature wear from metal-on-metal contact. To maintain optimal performance and extend the lifespan of your transfer case, we recommend draining and refilling the fluid approximately every 60,000 miles.

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Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench ...

T#:580353

Part#: B8800025

In Stock

Sale - Save 25% $ 32.99

This product was last offered at the strikethrough price on
05-03-2026

$ 24.74 USD

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Sale - Save 25%

$ 32.99

This product was last offered at the strikethrough price on
05-03-2026

$ 24.74 USD

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The proper size for removing BMW drain plugs.

OEM Rein Transfer Case Fluid - 1 Liter - BMW

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:20089545

Part#: 83222409710

Ships in 7 Business Days

$ 50.99

This product was last offered at the strikethrough price on
04-06-2026

$ 49.99 USD

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$ 49.99 USD

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Rein Transfer Case Fluid TF 0870 is designed to service your BMW xDrive transfer case, ensuring optimal performance and reliability. This genuine BMW fluid is essential for maintaining the efficiency of your transfer case, especially if you are nearing or exceeding the 60,000-mile mark. Using Rein Transfer Case Fluid TF 0870 helps to catch up on crucial maintenance and keep your vehicle running smoothly.

Genuine BMW Fluid: Ensures compatibility and peak performance for BMW xDrive transfer cases.
Optimal Performance: Helps maintain the efficiency of the transfer case, enhancing overall vehicle reliability.
Preventive Maintenance: Ideal for vehicles approaching or exceeding 60,000 miles to ensure continued smooth operation.
High-Quality Formulation: Designed to meet BMW's specifications for superior protection and longevity.

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Genuine BMW Transfer Case Resistor

T#:53836

Part#: 27107557345

Ships in 3 Business Days

3% off MSRP $ 57.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 55.99 USD

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3% off MSRP

$ 57.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 55.99 USD

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Genuine BMW Set, Classification Resistor
This item fits the following BMW Chassis:
E53 48IS,E53 X5,E83 X3,E90,E92

Genuine BMW Transfer Case Output Shaft Seal

T#:53824

Part#: 27107546667

Ships in 1-2 days

6% off MSRP $ 48.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 45.99 USD

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Qty

6% off MSRP

$ 48.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 45.99 USD

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Genuine BMW Shaft Seal - 52X78X8
This item fits the following BMW Chassis:
E71,E90,E92,F01,F02,F06,F10,F12,F13,F15,F16,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

AAE Remanufactured Transfer Case Assembly - BMW E84 X1 xDrive35i ...

T#:42705796

Part#: GBA-59281KT

Ships in 4 Business Days

$ 2,563.99 USD

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$ 2,563.99 USD

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These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.

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Genuine BMW Transfer Case Shaft Seal (7.8 x 21 x 6) - E70 E71 E84 ...

T#:53845

Part#: 27107593452

Ships in 1-2 days

6% off MSRP $ 30.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD

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6% off MSRP

$ 30.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD

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Genuine BMW Shaft Seal - 7.8X21X6
This item fits the following BMW Chassis:
E71,F01,F02,F06,F10,F12,F13,F15,F16,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Rein OEM Transfer Case Overhaul Kit - F85 X5M, F86 X6M

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:24212288

Part#: RVK0005

Back Ordered

$ 1,086.99 USD

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$ 1,086.99 USD

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Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the xDrive transfer case. The complete kit includes bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace them with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle direct from the factory. Features: Includes all OE components Solution for T-cases that were damaged from overheating or lack of service made to strict OE engineering quality standards 4 year/50,000 mile warranty The kit was designed to service the ATC 45L transfer cases found in the F85 & F86 models as BMW part numbers 27107854164 and 27105A371E4

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Meistersatz O-Ring

T#:403820

Part#: 24341422152

In Stock

$ 4.99 USD

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$ 4.99 USD

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Used in various parts of the transmission

Genuine BMW Transfer Case / Gearbox Screw Plug - E21 E23 E24 E36 E46 ...

T#:15316

Part#: 27111226798

In Stock

$ 10.80 USD

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$ 10.80 USD

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This is the fill and drain plug for replacing fluid on your manual transmission BMW.

Sealing Sleeve - Priced Each

2X Entries For Our G87 M2 Sweepstakes!

T#:594134

Part#: 24107519314

In Stock

$ 5.14 USD

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$ 5.14 USD

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This sealing sleeve is an internal transmission component for your BMW. We have all of the transmission components to make your BMW shift like a new car again.

OEM Rein Transfer Case Overhaul Kit - BMW F22/23 F3X F07/10 F06/12/13...

T#:45963167

Part#: RVK0002

Ships in 4 Business Days

$ 1,350.99 USD

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$ 1,350.99 USD

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The Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the X-Drive transfer case. The complete kit includes bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace them with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle, direct from the factory.

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AAE Remanufactured Transfer Case Assembly - BMW F22/23 F3X F07/10 F06...

T#:42705795

Part#: GBA-59251KT

Ships in 4 Business Days

$ 2,563.99 USD

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Qty

$ 2,563.99 USD

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These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.

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AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW F22...

T#:42705799

Part#: GBA-59251MKT

Ships in 4 Business Days

$ 3,519.99 USD

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Qty

$ 3,519.99 USD

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These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.

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OEM Rein Transfer Case Overhaul Kit - BMW F25 F26 F15 F16 (10/2011+) ...

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:38161727

Part#: RVK0006

Ships in 4 Business Days

$ 1,549.56 USD

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$ 1,549.56 USD

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The Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the X-Drive transfer case. The kit is comprised of the sprocket, shims, clutch pack, chain, gears, and other necessary internal components. Until now, the only solution to repair these failure prone transfer cases was to replace with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offerings for internal components. This kit specifically caters to the chain drive portion of the ATC 45L transfer case. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle direct from the factory.

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AAE Remanufactured Transfer Case Assembly - BMW F22/23 F3X F10 ...

T#:42705797

Part#: GBA-59260KT

Ships in 4 Business Days

$ 2,563.99 USD

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Qty

$ 2,563.99 USD

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These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.

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OEM Rein Transfer Case Overhaul Kit - BMW E84 X1

T#:45997517

Part#: RVK0003

Ships in 4 Business Days

$ 1,450.99 USD

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$ 1,450.99 USD

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The Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the X-Drive transfer case. The complete kit includes bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace them with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle, direct from the factory.

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OEM Rein Transfer Case Overhaul Kit - BMW F25 X3, F26 X4, F15 X5, F16...

T#:45963172

Part#: RVK0004

Ships in 4 Business Days

$ 1,263.99 USD

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Qty

$ 1,263.99 USD

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The Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the X-Drive transfer case. The complete kit includes bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace them with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle, direct from the factory.

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AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW F22...

T#:42705800

Part#: GBA-59260MKT

Ships in 4 Business Days

$ 3,519.99 USD

Add to Wish List

Qty

$ 3,519.99 USD

Add to Wish List

These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.

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AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW E84...

T#:42705802

Part#: GBA-59281MKT

Ships in 4 Business Days

$ 3,519.99 USD

Add to Wish List

Qty

$ 3,519.99 USD

Add to Wish List

These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.

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AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW E84...

T#:42705801

Part#: GBA-59280MKT

Ships in 4 Business Days

$ 3,519.99 USD

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Qty

$ 3,519.99 USD

Add to Wish List

These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.

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Remanufactured Mechatronics

2X Entries For Our G87 M2 Sweepstakes!

T#:594194

Part#: 24347571232

Ships in 3 Business Days

$ 5,289.63 USD

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Qty

$ 5,289.63 USD

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Remanufactured Mechatronics with core included from ZF

Remanufactured Mechatronics Unit

2X Entries For Our G87 M2 Sweepstakes!

T#:594183

Part#: 24347647857

Ships in 3 Business Days

$ 5,183.59 USD

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$ 5,183.59 USD

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The mechatronics unit is the electronic valve body in modern automatic transmissions. Failure of this component may result in a variety of problems, including improper shifting, failure to shift, or complete transmission failure.

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Genuine BMW Transfer Case O-ring (34 X 3 mm) - E70 E71 E84

T#:53844

Part#: 27107593451

Ships in 1-2 days

6% off MSRP $ 16.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 16.00 USD

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Qty

6% off MSRP

$ 16.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 16.00 USD

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Genuine BMW O-Ring - 34X3
This item fits the following BMW Chassis:
E71,F01,F02,F06,F10,F12,F13,F15,F16,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Genuine BMW O-Ring - Transfer Case Input Shaft (39 X 2 mm)

T#:53850

Part#: 27107609202

Ships in 1-2 days

6% off MSRP $ 16.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 16.00 USD

Add to Wish List

Qty

6% off MSRP

$ 16.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 16.00 USD

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Genuine BMW O-Ring - 39X2
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E53 48IS,E53 X5,E70 X5,E71 X6,E83 X3,E90,E92,F01,F02,F06,F10,F12,F13,F15,F16,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36

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Genuine BMW Sealing Sleeve - 24107519314

T#:51274

Part#: 24107519314

Ships in 3 Business Days

$ 14.99 USD

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Qty

$ 14.99 USD

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Genuine BMW Sealing Sleeve - L=25,9Mm
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E53 48IS,E53 X5,E63,E65,E70 X5,E71 X6,E90,F01,F02

Genuine BMW Transfer Case Shaft Seal

T#:178348

Part#: 27107623527

Ships in 1-2 days

6% off MSRP $ 48.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 45.99 USD

Add to Wish List

Qty

6% off MSRP

$ 48.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 45.99 USD

Add to Wish List

Genuine BMW Shaft Seal - 42X62X8
This item fits the following BMW Chassis:
E71,F15,F16,F25 X3,F26 X4

Genuine BMW Remanufactured Transfer Case - ATC 35L F10 F22 F30 ...

T#:6699708

Part#: 27105A371F2KT

Ships in 8 Business Days

$ 7,933.99 USD

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Qty

$ 7,933.99 USD

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Replace your malfunctioning transfer case to restore xDrive operation Includes a refundable $2359.50 core charge

RP Repair Kit, Mechatronics

T#:44122880

Part#: 24345A131A6KT

Ships in 8 Business Days

$ 6,510.99 USD

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Qty

$ 6,510.99 USD

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Includes a Core Charge of $1430.00!

Genuine BMW Transmission, Differential, & Transfer Case Service Kit -...

T#:39126859

Part#: F3XDIFFXDRSRVKT

Ships in 10 Business Days

$ 870.99 USD

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Qty

$ 870.99 USD

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BMW manual transmissions, differentials, and transfer cases require specific fluids to maintain optimal performance and prevent excessive wear on internal components like gears and bearings. While these fluids don’t endure high temperatures like engine oil, they still degrade over time and accumulate metal particles and other contaminants, leading to reduced lubrication and accelerated wear. This can ultimately shorten the lifespan of your transmission, differentials, and transfer case. This kit includes all the essential Genuine BMW fluids and drain plugs needed for your vehicle, along with specialized tools to simplify the maintenance process!

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Transfer Case Overhaul Kit

2X Entries For Our G87 M2 Sweepstakes!

T#:41154271

Part#: RVK0001

Back Ordered

$ 1,325.99 USD

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Qty

$ 1,325.99 USD

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The Rein Transfer Case Overhaul Kit delivers OE-quality parts with a precision fit, making it the ideal choice for DIY enthusiasts and professional BMW technicians alike.

AAE Remanufactured Transfer Case Assembly - BMW E84 X1 xDrive28i ...

T#:42705798

Part#: GBA-59280KT

Ships in 4 Business Days

$ 2,563.99 USD

Add to Wish List

Qty

$ 2,563.99 USD

Add to Wish List

These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.

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Remanufactured Mechatronics Unit

2X Entries For Our G87 M2 Sweepstakes!

T#:594196

Part#: 24007571248

Back Ordered

$ 2,845.93 USD

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Qty

$ 2,845.93 USD

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Remanufactured Mechatronics with core included from ZF

Remanufactured Mechatronics Unit

2X Entries For Our G87 M2 Sweepstakes!

T#:594180

Part#: 24347647851

Back Ordered

$ 3,594.19 USD

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Qty

$ 3,594.19 USD

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The mechatronics unit is the electronic valve body in the automatic transmissions. Failure of this component may result in a variety of problems, including improper shifting, failure to shift, or complete transmission failure. Priced w/ Core

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