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CP247
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BrandERT
MPN400945K
OE refs195
SKU4512-400945K
GTIN / EAN8435123254436

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Details

SpecificationValue
BrandERT
MPN400945k
for OE number8E0615423
Fitting PositionRear Axle
Diameter [mm]38 mm
Brake SystemLUCAS
VersionWITH MECHANISM

OE/OEM numbers (195)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 1J0615423G. The red ring marks where this part installs on the vehicle.

Brake caliper housing also use: — Golf Golf/Variant A4 (Typ 1J) (1992–1998) — Disc brake D >> - 30.06.1999*
Golf Golf/Variant A4 (Typ 1J) (1992–1998) · Disc brake D >> - 30.06.1999*Position 1

What's in the kit

This kit ships with 2 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.

#Part numberComponentQty
1150220K
piston, brake calliper
for OE number
8X0615423A
Fitting Position
HA
Diameter [mm]
38 mm
Height [mm]
51 mm
Brake System
TRW
Version
WITH MECHANISM
1
2400454
Repair Kit, brake caliper
for OE number
4401Q2
Fitting Position
HA
Diameter [mm]
38 mm
Brake System
LUCAS
1

About this product

When repair kit brake caliper performance matters, the ERT 400945K delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: for OE number: 8E0615423, Fitting Position: Rear Axle, Diameter [mm]: 38 mm, Brake System: LUCAS, Version: WITH MECHANISM. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with ALFA ROMEO, AUDI, BMW, CHEVROLET and 17 other makes vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0 986 134 038, 0 986 134 048, 0 986 134 083, 0 986 134 217 and 987 more. Matching these numbers confirms a like-for-like replacement with no loss of function. ERT is a recognised supplier of automotive braking components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

Suitable cars

Equivalent products (200)

Show all 200 OE numbers
A.B.S.520831
A.B.S.520832
A.B.S.521131
A.B.S.521132
A.B.S.521241£100.99
A.B.S.521242
A.B.S.521251
A.B.S.521252
A.B.S.521311
A.B.S.521312
A.B.S.521341
A.B.S.521342
A.B.S.521451
A.B.S.521452
A.B.S.521701
A.B.S.521702
A.B.S.522061
A.B.S.522062
A.B.S.522081
A.B.S.522082
A.B.S.522091
A.B.S.522092
A.B.S.522281
A.B.S.522282
A.B.S.522451
A.B.S.522452
A.B.S.522621
A.B.S.522622
A.B.S.522631
A.B.S.522632
A.B.S.522651
A.B.S.522652
A.B.S.522671
A.B.S.522672
A.B.S.523571
A.B.S.523572
A.B.S.528901
A.B.S.528902
A.B.S.528921
A.B.S.528922
A.B.S.721351
A.B.S.721352
ATE24.3384-1715.5£86.99
ATE24.3384-1716.5£86.99
ATE24.3384-1717.5£78.99
ATE24.3384-1718.5£78.99
ATE24.3384-1723.7
ATE24.3384-1724.7
ATE24.3384-1727.7
ATE24.3384-1728.7
ATE24.3384-1729.7
ATE24.3384-1730.7
ATE24.3384-1731.7
ATE24.3384-1732.7
ATE24.3384-1733.7
ATE24.3384-1734.7
ATE24.3384-1735.7
ATE24.3384-1736.7
ATE24.3384-1743.5£82.99
ATE24.3384-1744.5£82.99
ATE24.3384-1745.7
ATE24.3384-1746.7
ATE24.3384-1755.7
ATE24.3384-1756.7
ATE24.3384-1761.7
ATE24.3384-1762.7
ATE24.3387-1705.7
ATE24.3387-1706.7
ATE24.3387-1707.7
ATE24.3387-1708.7
ATE24.3387-1709.7
ATE24.3387-1710.7£122.99
ATE24.3387-1711.7
ATE24.3387-1712.7
ATE24.3387-1713.7
ATE24.3387-1714.7
ATE24.3387-1715.7
ATE24.3387-1716.7
ATE24.3387-1717.7
ATE24.3387-1721.7
ATE24.3387-1722.7
ATE24.3387-1733.5£80.99
ATE24.3387-1735.5£117.99
ATE27.1300-5110.3
ATE27.1300-5111.3
ATE27.1300-5114.3
ATE27.1300-5115.3
ATE27.1300-5120.3
ATE27.1300-5121.3
ATE27.1300-5122.3
ATE27.1300-5123.3
ATE27.1300-5138.3
ATE27.1300-5139.3
AUTOFREN SEINSA400945K
BENDIX692770B
BENDIX692771B
BENDIX692798B
BENDIX692799B
BENDIX694051B
BENDIX694052B
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BENDIX694073B
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BENDIX694115B
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BENDIX694149B
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BENDIX694167B
BENDIX694168B
BENDIX694263B
BENDIX694264B
BENDIX694313B
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BENDIX694319B
BENDIX694320B
BENDIX694376B
BENDIX694377B
BENDIX694380B
BENDIX694381B
BENDIX694390B
BENDIX694391B
BENDIX694443B
BENDIX694444B
BENDIX694445B
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BENDIX694449B
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BENDIX694507B
BENDIX694508B
BENDIX694935B
BENDIX694936B
BLUE PRINTADC44565R
BLUE PRINTADC44566R
BLUE PRINTADH24543R£132.99
BLUE PRINTADH24544R
BLUE PRINTADT345116
BLUE PRINTADT345117
BOSCH0 986 134 038£77.99
BOSCH0 986 134 048£76.99
BOSCH0 986 134 083£91.99
BOSCH0 986 134 217£97.99
BOSCH0 986 134 227£111.99
BOSCH0 986 134 230£156.99
BOSCH0 986 134 332£85.99
BOSCH0 986 134 367£71.99
BOSCH0 986 134 378£102.99
BOSCH0 986 134 430£76.99
BOSCH0 986 134 504
BOSCH0 986 135 038£77.99
BOSCH0 986 135 048£76.99
BOSCH0 986 135 082£145.99
BOSCH0 986 135 083£91.99
BOSCH0 986 135 217£97.99
BOSCH0 986 135 227£111.99
BOSCH0 986 135 230£92.99
BOSCH0 986 135 244
BOSCH0 986 135 378£102.99
BOSCH0 986 135 430£76.99
BOSCH0 986 472 830
BOSCH0 986 472 831
BOSCH0 986 472 833
BOSCH0 986 472 835
BOSCH0 986 473 072£144.99
BOSCH0 986 473 073£78.99
BOSCH0 986 473 099£76.99
BOSCH0 986 473 109£77.99
BOSCH0 986 473 139£80.99
BOSCH0 986 473 147
BOSCH0 986 473 156£80.99
BOSCH0 986 473 225£81.99
BOSCH0 986 473 228£77.99
BOSCH0 986 473 253
BOSCH0 986 473 354£64.99
BOSCH0 986 473 381£76.99
BOSCH0 986 473 412£104.99
BOSCH0 986 473 413£92.99
BOSCH0 986 473 421£80.99
BOSCH0 986 473 495£79.99
BOSCH0 986 473 993£111.99
BOSCH0 986 474 072£123.99
BOSCH0 986 474 073£82.99
BOSCH0 986 474 099£78.99
BOSCH0 986 474 109£81.99
BOSCH0 986 474 139£80.99
BOSCH0 986 474 147
BOSCH0 986 474 156£80.99
BOSCH0 986 474 225£80.99
BOSCH0 986 474 228£76.99
BOSCH0 986 474 253
BOSCH0 986 474 354£64.99
BOSCH0 986 474 381£76.99
BOSCH0 986 474 413£92.99
BOSCH0 986 474 421£80.99
BOSCH0 986 474 495£79.99
BOSCH0 986 474 830£145.99
BOSCH0 986 474 831£130.99
BOSCH0 986 474 834£72.99
BOSCH0 986 474 835£72.99
BOSCH0 986 474 993£111.99

Repair Kit Brake Caliper ERT 400945K — compatible car models

Car modelsALFA ROMEO: 145 (930), 146 (930), 147 (937), 156 (932), 156 Sportwagon (932), 159 (939), 159 Sportwagon (939), 164 (164), 166 (936), BRERA (939) (+2 more); AUDI: A1 (8X1, 8XK), A1 City Carver (GBH), A1 Sportback (8XA, 8XF), A1 Sportback (GBA), A2 (8Z0), A3 (8L1), A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA), A4 B5 (8D2) (+8 more)
Engines2.0 16V (930.A5); 2.0 16V (930.B5); 1.6 16V T.SPARK (937.AXA1A, 937.AXB1A, 937.BXB1A); 1.6 16V T.SPARK (932A4); 1.8 MPI (939AXL1A); 1.8 MPI (939BXL1A); 2.0 V6 Turbo (164.A2G, 164.A2F); 2.0 T.Spark (936A3A); 2.0 JTDM (939DXP1B); 1.9 JTD (937CXN1B); 2.0 JTDM (939DXP1B, 939EXP1B); 1.0 TFSI; 25 TFSI; 1.6 FSI; 1.6 (+4 more)
Year of manufacture1987-2022
Manufacturer article number (MPN)400945K
OE part numbers1 109 020, 1 109 021, 1 439 860, 1 439 862, 1460305, 1465776, 1465777, 1502341, 1536999, 1537001, 1607375680, 1607375780, 1607378480, 1609640080, 1609640180, 1638157280, 1701880, 1701884, 1738987, 1738988 (+175 more)
Compatibility check

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Description and what's included

ERT 400945k . Brake System: LUCAS. Diameter [mm]: 38 mm. Fitting Position: HA. for OE number: 8E0615423. Version: WITH MECHANISM

What's included:
  • 1x Repair Kit Brake Caliper
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Repair Kit Brake Caliper compatible with my car?

This Repair Kit Brake Caliper fits ALFA ROMEO, AUDI, BMW, CHEVROLET, CITROËN and 16 more vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this ERT Repair Kit Brake Caliper have?

This ERT Repair Kit Brake Caliper has the following specifications: for OE number: 8E0615423; Fitting Position: HA; Diameter [mm]: 38 mm; Brake System: LUCAS; Version: WITH MECHANISM. Check the full specifications table above for complete details.

What OE part numbers does this Repair Kit Brake Caliper replace?

This Repair Kit Brake Caliper replaces OE part numbers: 1 109 020, 1 109 021, 1 439 860, 1 439 862, 1460305, 1465776, 1465777, 1502341 and 187 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Repair Kit Brake Caliper cost?

This ERT Repair Kit Brake Caliper is available for £36.99. Repair Kit Brake Caliper prices vary depending on brand, specifications, and vehicle compatibility. ERT parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Repair Kit Brake Caliper?

Regular inspection of your Repair Kit Brake Caliper is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a Repair Kit Brake Caliper?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Repair Kit Brake Caliper fitted by a professional mechanic.

Can I use this part as a replacement for OE 1 109 020?

Yes, this ERT Repair Kit Brake Caliper is a direct replacement for OE part number 1 109 020. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

More ERT parts

Related categories

Common OE numbers for this part

Common original equipment numbers linked to stocked alternatives.

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