Name: Knuckle Joint BORG & BECK BBJ5077 OE Ref 4 402 649
Brand: BORG & BECK
SKU: BBJ5077
Price: 30 GBP
Availability: InStock

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Knuckle Joint BORG & BECK BBJ5077 OE Ref 4 402 649 BORG & BECK

Key Specification:

Bore 1 [mm]: 12.2
Bore 2 [mm]: 14.3
Bore [mm]: 37
Control/Trailing Arm Type: for control arm
EAN: 5055188220998

See Full Specification

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£ 30

£ 25 excl. VAT

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SKU:	BORG & BECK BBJ5077
Brand	BORG & BECK

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Specification
Description
OEM Numbers
Compatibilities
Reviews

Bore 1 [mm]

12.2

Bore 2 [mm]

14.3

Bore [mm]

Control/Trailing Arm Type

for control arm

EAN

5055188220998

Mounting Type

Pressed

OEM Reference number

4402644

PURPOSE GROUP

Ball Joint

Supplementary Info

BALL JOINT LOWER L/R

Thread Size

M10x1.25

Version

FITTING KIT

Knuckle Joint BORG & BECK BBJ5077 OE Ref 4 402 649

Knuckle Joint BORG & BECK OE Ref 4 402 649 – BORG & BECK – OEM 4402644

This Knuckle Joint BORG & BECK OE Ref 4 402 649 is supplied by BORG & BECK as a replacement for OEM reference 4402644. It is intended for use in selected AUTOBIANCHI, FIAT, LANCIA, SEAT vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference BBJ5077 and EAN 5055188220998, allowing accurate product identification and compatibility checks before installation. It is suitable for replacing worn, damaged, or non-functioning components where reliable operation is required.

BALL JOINT LOWER L/R

Correct part selection is essential to ensure proper fitment. Please verify compatibility by matching the OEM reference number or using the vehicle registration lookup tool before ordering.

Vehicle Compatibility

Compatible with selected AUTOBIANCHI, FIAT, LANCIA, SEAT models. Full compatibility details are available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Suspension category.

Reference number(s) comparable with the original spare part number

OE reference number(s) comparable with the original spare part number

AUTOBIANCHI

AUTOBIANCHI Y10 From 03/1985 to 10/1995

1.0 Turbo 4WD 03/1985-10/1995, 63 kw, 1049 ccm, 85 PS, Hatchback, Petrol , ENG: 156A1.000

1.3 i.e. GT 4WD 06/1989-10/1995, 54 kw, 1297 ccm, 73 PS, Hatchback, Petrol , ENG: 146A5.046

1.0 4WD 03/1985-10/1995, 33 kw, 999 ccm, 45 PS, Hatchback, Petrol , ENG: 156 A2.000

1.1 4WD 4WD 06/1989-10/1995, 42 kw, 1108 ccm, 57 PS, Hatchback, Petrol , ENG: 156C.000

1.3 i.e. GT 4WD 06/1989-10/1995, 57 kw, 1301 ccm, 78 PS, Hatchback, Petrol , ENG: 156B.000

1.0 4WD 4WD 12/1986-10/1995, 37 kw, 999 ccm, 50 PS, Hatchback, Petrol , ENG: 156 A3.000

1.0 4WD 03/1985-10/1995, 41 kw, 1049 ccm, 56 PS, Hatchback, Petrol , ENG: 156A.000

1.1 i.e. Cat 4WD 09/1990-10/1995, 42 kw, 1108 ccm, 57 PS, Hatchback, Petrol , ENG: 156C.046

1.1 4WD 06/1989-10/1995, 42 kw, 1108 ccm, 57 PS, Hatchback, Petrol , ENG: 156C.000

1.0 Cat 4WD 10/1987-10/1995, 33 kw, 999 ccm, 45 PS, Hatchback, Petrol , ENG: 156A2.246

FIAT

FIAT PANDA (141_) From 03/1980 to 07/2004

950 4x4 4WD 09/1983-12/1986, 35 kw, 965 ccm, 48 PS, Hatchback, Petrol , ENG: A 112 B1.054

1100 Trekking 4x4 4WD 10/1991-07/2004, 37 kw, 1108 ccm, 50 PS, Hatchback, Petrol , ENG: 156 C.046

800 4WD 02/1981-12/1985, 25 kw, 843 ccm, 34 PS, Hatchback, Petrol , ENG: 100 GL6.000

1100 4WD 02/1995-09/2003, 40 kw, 1108 ccm, 54 PS, Hatchback, Petrol , ENG: 187 A1.000, 176 B2.000

1000 4x4 4WD 05/1986-12/1994, 33 kw, 999 ccm, 45 PS, Hatchback, Petrol , ENG: 156 A2.246, 141 C2.000

1000 4WD 01/1986-04/1992, 32 kw, 999 ccm, 44 PS, Hatchback, Petrol , ENG: 156 A2.100

1000 4x4 4WD 01/1986-07/1989, 32 kw, 999 ccm, 44 PS, Hatchback, Petrol , ENG: 156 A3.100, 156 A2.100

950 4WD 09/1982-08/1983, 35 kw, 965 ccm, 48 PS, Hatchback, Petrol , ENG: A 112 B1.054

1100 4WD 05/1991-12/1999, 37 kw, 1108 ccm, 50 PS, Hatchback, Petrol , ENG: 156 C.046

900 4WD 10/1980-06/1994, 33 kw, 903 ccm, 45 PS, Hatchback, Petrol , ENG: 146 A.000, 100 GL3.000

1100 4x4 4WD 02/1995-07/2004, 40 kw, 1108 ccm, 54 PS, Hatchback, Petrol , ENG: 187 A1.000, 176 B2.000

1000 i.e. Cat 4WD 10/1987-08/1998, 33 kw, 999 ccm, 45 PS, Hatchback, Petrol , ENG: 156 A2.246, 141 C2.000

650 4WD 01/1982-07/2004, 22 kw, 652 ccm, 30 PS, Hatchback, Petrol , ENG: 141 A.000

750 4WD 01/1986-10/2003, 25 kw, 770 ccm, 34 PS, Hatchback, Petrol , ENG: 156 A4.000, 156 A4.048

1300 D 4WD 04/1986-12/1992, 27 kw, 1302 ccm, 37 PS, Hatchback, Diesel , ENG: 156 A5.000

900 4WD 04/1992-12/1996, 29 kw, 899 ccm, 40 PS, Hatchback, Petrol , ENG: 1170 A1.046

1000 4WD 01/1985-12/1992, 37 kw, 999 ccm, 50 PS, Hatchback, Petrol , ENG: 156 A3.000

1000 4x4 4WD 01/1986-12/1992, 37 kw, 999 ccm, 50 PS, Hatchback, Petrol , ENG: 156 A3.000

FIAT PANDA Hatchback Van (141_) From 01/1986 to 02/2004

750 4WD 01/1986-07/1992, 25 kw, 764 ccm, 34 PS, Hatchback Van, Petrol , ENG: 141 B.000

1000 i.e 4WD 08/1992-02/2004, 33 kw, 999 ccm, 45 PS, Hatchback Van, Petrol , ENG: 156 A2.246, 141 C2.000

1000 4WD 01/1986-02/1992, 32 kw, 999 ccm, 44 PS, Hatchback Van, Petrol , ENG: 156 A3.100, 156 A2.100

FIAT UNO (146_) From 01/1983 to 12/2013

1.0 iE 4WD 05/1998-08/2000, 34 kw, 999 ccm, 46 PS, Hatchback, Petrol , ENG: 156 A2.246

1.6 4WD 12/1989-04/1993, 65 kw, 1581 ccm, 88 PS, Hatchback, Petrol , ENG: 159 A3.046

50 1.1 4WD 01/1986-12/1989, 37 kw, 1116 ccm, 50 PS, Hatchback, Petrol , ENG: 146 A4.044

1.9 D 4WD 09/1989-03/1994, 44 kw, 1929 ccm, 60 PS, Hatchback, Diesel , ENG: 149 B5.046

70 1.3 4WD 01/1983-04/1985, 50 kw, 1302 ccm, 68 PS, Hatchback, Petrol , ENG: 138 B2.000

1.4 Turbo i.e. 4WD 12/1989-12/1996, 87 kw, 1372 ccm, 118 PS, Hatchback, Petrol , ENG: 146 A8.000

1.4 Turbo i.e. 4WD 09/1989-09/1993, 82 kw, 1372 ccm, 112 PS, Hatchback, Petrol , ENG: 146 A8.046

60 1.1 (146A.EG) 4WD 05/1985-08/1989, 43 kw, 1116 ccm, 58 PS, Hatchback, Petrol , ENG: 146 A4.048

60 1.1 4WD 04/1989-12/1992, 42 kw, 1108 ccm, 57 PS, Hatchback, Petrol , ENG: 160 A3.000

1.1 4WD 10/1988-06/2006, 43 kw, 1108 ccm, 58 PS, Hatchback, Petrol , ENG: 146 A4.048, 160 A3.000

70 S 1.4 4WD 10/1988-06/2006, 52 kw, 1372 ccm, 71 PS, Hatchback, Petrol , ENG: 160 A1.046, 160 A1.048

1.3 Turbo i.e. 4WD 09/1989-03/1991, 74 kw, 1301 ccm, 101 PS, Hatchback, Petrol , ENG: 146 A2.246

45 1.0 (146A.ED) 4WD 06/1986-12/1993, 32 kw, 999 ccm, 44 PS, Hatchback, Petrol , ENG: 156 A2.048, 156 A2.100

1.3 Super Diesel 4WD 06/1983-03/1992, 33 kw, 1302 ccm, 45 PS, Hatchback, Diesel , ENG: 146 B1.000, 127 A5.000

1.7 D 4WD 11/1994-08/2000, 43 kw, 1697 ccm, 58 PS, Hatchback, Diesel , ENG: 146 B2.000

45 i.e. 1.0 (146E, 146A) 4WD 10/1984-10/1995, 33 kw, 999 ccm, 45 PS, Hatchback, Petrol , ENG: 156 A2.246, 156 A2.000

1.3 Turbo i.e. 4WD 01/1987-12/1987, 73 kw, 1301 ccm, 99 PS, Hatchback, Petrol , ENG: 146 A2.146

1.6 R 4WD 05/1993-12/1995, 66 kw, 1581 ccm, 90 PS, Hatchback, Petrol , ENG: 159 A3.048

70 TD 1.4 4WD 10/1986-10/1990, 52 kw, 1367 ccm, 71 PS, Hatchback, Diesel , ENG: 146 B.000, 146 B3.000

50 1.1 4WD 01/1990-12/1993, 37 kw, 1108 ccm, 50 PS, Hatchback, Petrol , ENG: 156 C.046

75 i.e. 1.5 4WD 10/1985-12/1993, 55 kw, 1498 ccm, 75 PS, Hatchback, Petrol , ENG: 149 C1.000, 138 C2.048

70 1.3 4WD 05/1985-08/1989, 48 kw, 1302 ccm, 65 PS, Hatchback, Petrol , ENG: 149 A7.000

70 i.e. 1.4 4WD 09/1989-12/1993, 53 kw, 1372 ccm, 72 PS, Hatchback, Petrol , ENG: 146 C1.000

60 Diesel 1.7 (146E) 4WD 09/1989-12/1993, 42 kw, 1698 ccm, 57 PS, Hatchback, Diesel , ENG: 146 B2.000

1.1 4WD 04/1986-06/2006, 41 kw, 1108 ccm, 56 PS, Hatchback, Petrol , ENG: 160 A3.000

70 i.e. 1.4 4WD 09/1989-07/1996, 51 kw, 1372 ccm, 70 PS, Hatchback, Petrol , ENG: 160 A1.046

55 1.1 4WD 01/1983-08/1989, 40 kw, 1116 ccm, 54 PS, Hatchback, Petrol , ENG: 138 B.000

60 Diesel 1.7 4WD 07/1986-08/1989, 44 kw, 1698 ccm, 60 PS, Hatchback, Diesel , ENG: 149 B3.000

45 0.9 4WD 02/1984-12/1988, 34 kw, 903 ccm, 46 PS, Hatchback, Petrol , ENG: 146 A.000

50 i.e. 1.1 4WD 06/1992-12/1993, 36 kw, 1116 ccm, 49 PS, Hatchback, Petrol , ENG: 146 C3.000

45 0.9 4WD 03/1983-09/1992, 33 kw, 903 ccm, 45 PS, Hatchback, Petrol , ENG: 146 A.000, 146 A1.000

1.3 Turbo i.e. 4WD 04/1985-08/1989, 77 kw, 1301 ccm, 105 PS, Hatchback, Petrol , ENG: 146 A2.000

FIAT UNO Van (146_) From 02/1988 to 12/2013

1.7 D 4WD 02/1988-02/1992, 43 kw, 1697 ccm, 58 PS, Van, Diesel , ENG: 146 B2.000, 149 B4.046

45 0.9 4WD 02/1988-07/1996, 33 kw, 903 ccm, 45 PS, Van, Petrol , ENG: 146 A.000, 146 A1.000

LANCIA

LANCIA Y10 (156_) From 03/1985 to 12/1995

1.0 Turbo (156D) 4WD 03/1985-02/1989, 62 kw, 1049 ccm, 84 PS, Hatchback, Petrol , ENG: 156 A1.000

1.0 Fire Catalytic-Conv (156AE) 4WD 10/1987-02/1992, 33 kw, 999 ccm, 45 PS, Hatchback, Petrol , ENG: 156 A2.246

1.3 i.e. (156AB) 4WD 11/1987-05/1993, 56 kw, 1301 ccm, 76 PS, Hatchback, Petrol , ENG: 156 B.000

1.0 Fire (156B, 156AD) 4WD 06/1985-06/1991, 32 kw, 999 ccm, 44 PS, Hatchback, Petrol , ENG: 156 A2.100

1.1 i.e. Fire (156AG) 4WD 07/1989-09/1995, 37 kw, 1108 ccm, 50 PS, Hatchback, Petrol , ENG: 156 C.046

1.1 i.e Fire (156AC) 4WD 08/1989-06/1992, 42 kw, 1108 ccm, 57 PS, Hatchback, Petrol , ENG: 156 C.000

1.3 i.e. (156AF) 4WD 02/1989-12/1995, 53 kw, 1297 ccm, 72 PS, Hatchback, Petrol , ENG: 156 B.000, 146 A 5.046

1.0 Fire (156AA) 4WD 03/1985-06/1989, 33 kw, 999 ccm, 45 PS, Hatchback, Petrol , ENG: 156 A2.000, 156 A2.246

1.0 (156C) 4WD 03/1985-07/1989, 41 kw, 1049 ccm, 56 PS, Hatchback, Petrol , ENG: 156 A.000

SEAT

SEAT MARBELLA (28A) From 08/1986 to 05/1999

0.9 Cat 4WD 11/1996-10/1998, 30 kw, 899 ccm, 41 PS, Hatchback, Petrol , ENG: 08 NCB

0.8 4WD 08/1986-12/1993, 25 kw, 843 ccm, 34 PS, Hatchback, Petrol , ENG: 08 NCA

0.9 4WD 01/1987-12/1993, 29 kw, 903 ccm, 40 PS, Hatchback, Petrol , ENG: 09 NCA, 100 GL 7000

0.9 4WD 07/1997-10/1998, 32 kw, 899 ccm, 44 PS, Hatchback, Petrol , ENG: 08 NCB

0.9 Cat 4WD 01/1990-11/1996, 29 kw, 903 ccm, 40 PS, Hatchback, Petrol , ENG: 09 NCB, 100 GL 7000

SEAT TERRA (24) From 01/1987 to 12/1996

0.9 4WD 02/1987-12/1996, 29 kw, 903 ccm, 40 PS, Estate, Petrol , ENG: 09 NCA

SEAT TERRA Estate Van (024A) From 01/1987 to 02/1996

0.9 4WD 01/1987-12/1995, 29 kw, 903 ccm, 40 PS, Estate Van, Petrol , ENG: 09 NCA

1.3 D 4WD 03/1990-02/1992, 33 kw, 1272 ccm, 45 PS, Estate Van, Diesel , ENG: MN

1.4 D 4WD 10/1990-02/1992, 35 kw, 1398 ccm, 48 PS, Estate Van, Diesel , ENG: 1 W

Berry
12 Nov, 2025
elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
Edward & Susan
20 OCT, 2025
These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
Charlie
27 AUG, 2025
eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
Adam Taylor
12 May, 2025
Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
Helena Garcia
2 January, 2025
The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.