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Timing Belt Tensioner Pulley FAI T9420 OE Ref B66012700A FAI

Key Specification:

Diameter [mm]: 52
EAN: 5027049250024
for article number: TBK261
for article number: TBK262
for article number: TBK377

See Full Specification

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£ 50.00

£ 37.55 excl. VAT

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SKU:	FAI T9420
Brand	FAI

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Specification
Description
OEM Numbers
Compatibilities
Reviews

Diameter [mm]

EAN

5027049250024

for article number

TBK261

for article number

TBK262

for article number

TBK377

for article number

TBK419

for article number

TBK423

for OE number

0K937-12-700A

OEM Reference number

B66012700A

PURPOSE GROUP

Timing Belt Tension

Supplementary Info

Timing belt tensioner pulley

Width [mm]

Timing Belt Tensioner Pulley FAI OE Ref – FAI – OEM B66012700A

This part from FAI is designed as a direct replacement for OEM reference B66012700A. Manufactured to meet original equipment standards, it is suitable for selected KIA, MAZDA vehicles and intended to restore correct system operation.

It is supplied under manufacturer reference T9420 with EAN EAN: 5027049250024, allowing accurate identification and compatibility checks. This component is commonly used to replace worn, damaged, or faulty units where reliable performance is required.

The product is intended as a like-for-like replacement and should be installed according to manufacturer guidelines. Depending on vehicle design and component location, professional installation may be recommended.

Why Choose This Part?

Direct replacement for OEM reference B66012700A
Manufactured by FAI
Clearly identified by SKU T9420 and EAN EAN: 5027049250024
Covered by our standard returns policy

Vehicle Compatibility

Compatible with selected KIA, MAZDA models. Please confirm fitment using OEM reference B66012700A or our vehicle registration lookup tool before ordering.

Looking for alternatives? Browse our full range of Belt Drive parts to find the correct option for your vehicle.

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

MAZDA B66012700A MAZDA B660-12-700A MAZDA B66012700B MAZDA B660-12-700B MAZDA B66012700C MAZDA B660-12-700C MAZDA B66012700D MAZDA B660-12-700D MAZDA B660-12-700E MAZDA B660-12-700F KIA 0K937-12-700A KIA 0K938-12-700 KIA 24410-2X700 KIA 24410-2X-700 KIA 24410-2X701 KIA 24410-2X-701

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

KIA

KIA CARENS Mk II Großraumlimousine (FJ) From 07/2002

1.6 4WD 07/2002-08/2006, 77 kw, 1594 ccm, 105 PS, MPV, Petrol , ENG: GA6D

KIA RIO I Hatchback (DC) From 07/2000 to 04/2006

1.5 16V 4WD 09/2002-02/2005, 71 kw, 1493 ccm, 97 PS, Hatchback, Petrol , ENG: A5D

1.5 16V 4WD 08/2000-02/2005, 72 kw, 1493 ccm, 98 PS, Hatchback, Petrol , ENG: A5D

KIA RIO I Saloon (DC_) From 07/2000 to 04/2006

1.5 4WD 09/2002-02/2005, 70 kw, 1493 ccm, 95 PS, Saloon, Petrol , ENG: A5D

1.5 16V 4WD 09/2000-02/2005, 72 kw, 1493 ccm, 98 PS, Saloon, Petrol , ENG: A5D

1.5 16V 4WD 09/2002-02/2005, 71 kw, 1493 ccm, 97 PS, Saloon, Petrol , ENG: A5D

KIA SHUMA II (FB) From 05/2001 to 12/2007

1.6 4WD 05/2001-08/2004, 75 kw, 1594 ccm, 101 PS, Hatchback, Petrol , ENG: GA6D

KIA SHUMA II Saloon (FB) From 05/2001 to 05/2004

1.6 4WD 05/2001-05/2004, 75 kw, 1594 ccm, 101 PS, Saloon, Petrol , ENG: GA6D

MAZDA

MAZDA 323 C Mk IV (BG) From 06/1989 to 09/2000

1.8 16V GT (BG8S) 4WD 09/1989-03/1993, 94 kw, 1840 ccm, 128 PS, Hatchback, Petrol , ENG: BP (DOHC)

1.8 16V 4WD (BG8S) 4WD 11/1991-12/1993, 76 kw, 1840 ccm, 103 PS, Hatchback, Petrol , ENG: BP

1.8 16V Turbo 4WD (BG8S) 4WD 01/1993-07/1994, 136 kw, 1840 ccm, 185 PS, Hatchback, Petrol , ENG: BP Turbo

1.8 (BG8S) 4WD 09/1989-06/1993, 96 kw, 1840 ccm, 130 PS, Hatchback, Petrol , ENG: BP21

1.8 16V (BG8S) 4WD 09/1989-03/1993, 103 kw, 1840 ccm, 140 PS, Hatchback, Petrol , ENG: BP31, BP22

1.8 16V Turbo 4WD (BG8S) 4WD 09/1990-12/1992, 120 kw, 1840 ccm, 163 PS, Hatchback, Petrol , ENG: BP Turbo

MAZDA 323 C Mk V (BA) From 08/1994 to 01/2001

1.8 16V (BA8P) 4WD 08/1994-09/1998, 84 kw, 1840 ccm, 114 PS, Coupe, Petrol , ENG: BP-ZE

1.5 16V (BA11) 4WD 08/1994-09/1998, 65 kw, 1489 ccm, 88 PS, Coupe, Petrol , ENG: Z5-DE

MAZDA 323 F Mk IV (BG) From 04/1987 to 10/1994

1.8 16V GT (BG8S, BG8P) 4WD 08/1989-07/1994, 94 kw, 1840 ccm, 128 PS, Hatchback, Petrol , ENG: BP (DOHC)

1.8 16V (BG8S, BG8P) 4WD 09/1989-03/1993, 103 kw, 1840 ccm, 140 PS, Hatchback, Petrol , ENG: BP31

1.8 16V (BG8S, BG8P) 4WD 08/1989-07/1994, 76 kw, 1840 ccm, 103 PS, Hatchback, Petrol , ENG: BP

MAZDA 323 F Mk V (BA) From 07/1994 to 09/1998

1.5 16V (BA11) 4WD 07/1994-09/1998, 65 kw, 1489 ccm, 88 PS, Hatchback, Petrol , ENG: Z5-DE

1.8 16V (BA8P) 4WD 08/1994-09/1998, 99 kw, 1840 ccm, 135 PS, Hatchback, Petrol , ENG: BP-ZE

1.8 16V (BA8P) 4WD 08/1994-09/1998, 84 kw, 1840 ccm, 114 PS, Hatchback, Petrol , ENG: BP-ZE

MAZDA 323 F/P Mk VI (BJ) From 09/1998 to 05/2004

1.6 (BJ10M) 4WD 01/2001-05/2004, 72 kw, 1598 ccm, 98 PS, Hatchback, Petrol , ENG: ZM

1.6 Astina (BJ10M) 4WD 09/1998-05/2002, 78 kw, 1598 ccm, 106 PS, Hatchback, Petrol , ENG: ZM

1.6 (BJ10M) 4WD 01/2001-05/2004, 70 kw, 1598 ccm, 95 PS, Hatchback, Petrol , ENG: ZM

MAZDA 323 III (BF) From 08/1985 to 11/1991

1.6 GT Turbo (BFMP) 4WD 10/1985-11/1991, 103 kw, 1597 ccm, 140 PS, Saloon, Petrol , ENG: B6T

MAZDA 323 III Hatchback (BF) From 08/1985 to 08/1993

1.6 GT Turbo (BF1) 4WD 10/1985-08/1993, 103 kw, 1597 ccm, 140 PS, Hatchback, Petrol , ENG: B6T

1.6 GT Turbo 4WD (BF2) 4WD 10/1987-11/1991, 103 kw, 1597 ccm, 140 PS, Hatchback, Petrol , ENG: B6T

1.6 4WD (BFMR) 4WD 06/1986-03/1987, 100 kw, 1597 ccm, 136 PS, Hatchback, Petrol , ENG: B6T

MAZDA 323 Mk III Station Wagon (BW) From 01/1986 to 10/1998

1.8 4WD 09/1992-10/1998, 92 kw, 1840 ccm, 125 PS, Estate, Petrol , ENG: BPF1

MAZDA 323 P Mk V (BA) From 10/1996 to 09/1998

1.5 16V 4WD 10/1996-09/1998, 65 kw, 1489 ccm, 88 PS, Hatchback, Petrol , ENG: Z5-DE

MAZDA 323 S Mk IV (BG) From 06/1989 to 10/1996

1.8 16V Turbo 4WD (BG8R) 4WD 01/1991-07/1994, 120 kw, 1840 ccm, 163 PS, Saloon, Petrol , ENG: BP Turbo

1.8 16V GT (BG8P) 4WD 06/1989-07/1994, 94 kw, 1840 ccm, 128 PS, Saloon, Petrol , ENG: BP (DOHC)

MAZDA 323 S Mk V (BA) From 09/1992 to 12/2003

1.5 16V 4WD 05/1994-12/1998, 66 kw, 1489 ccm, 90 PS, Saloon, Petrol , ENG: Z5-DE

1.5 16V (BA11) 4WD 08/1994-09/1998, 65 kw, 1489 ccm, 88 PS, Saloon, Petrol , ENG: Z5-DE

1.8 16V (BA11) 4WD 08/1994-09/1998, 84 kw, 1840 ccm, 114 PS, Saloon, Petrol , ENG: BP-ZE

MAZDA 323 S Mk VI (BJ) From 05/1998 to 05/2004

1.6 (BJ10M) 4WD 09/1998-02/2001, 80 kw, 1598 ccm, 109 PS, Saloon, Petrol

1.6 (BJ10M) 4WD 01/2001-05/2004, 72 kw, 1598 ccm, 98 PS, Saloon, Petrol , ENG: ZM

1.6 (BJ10M) 4WD 09/1998-12/2003, 78 kw, 1598 ccm, 106 PS, Saloon, Petrol , ENG: ZM

1.6 (BJ10M) 4WD 01/2001-05/2004, 70 kw, 1598 ccm, 95 PS, Saloon, Petrol , ENG: ZM

MAZDA MX-5 Mk II (NB) From 01/1998 to 10/2005

1.8 i Turbo Rear-Wheel Drive 04/2002-10/2005, 136 kw, 1840 ccm, 185 PS, Convertible, Petrol , ENG: BP Turbo, BP8K

1.8 16V (NB8C) Rear-Wheel Drive 11/2000-10/2005, 107 kw, 1840 ccm, 146 PS, Convertible, Petrol , ENG: BP-ZE, BP6J

MAZDA MX-5 (NA) From 09/1989 to 04/1998

1.8 (NA8C) Rear-Wheel Drive 01/1993-04/1998, 96 kw, 1840 ccm, 130 PS, Convertible, Petrol , ENG: BP (DOHC), BP-ZE, BPF1

1.6 Rear-Wheel Drive 09/1989-12/1993, 78 kw, 1597 ccm, 106 PS, Convertible, Petrol , ENG: B6ZE

1.6 (NA6C) Rear-Wheel Drive 05/1990-01/1994, 85 kw, 1597 ccm, 115 PS, Convertible, Petrol , ENG: B6ZE, B64F

1.8 (NA8C) Rear-Wheel Drive 09/1993-12/1997, 96 kw, 1839 ccm, 131 PS, Convertible, Petrol , ENG: BPF1

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.