Klaxcar webcatalog spare parts

Filter

Search
by reference

Delete the filters

Brand

Search
by vehicle

Delete the filters Please select a vehicle type*

VUL

Manufacturer of the vehicule

Range of the vehicule

Vehicle engine

Type of the vehicule

Search
by products

Delete the filters

Filter
by criteria

Delete the filters

Creations of the month

Search
by products

Delete the filters

Diameter [mm]

Height [mm]

Thickness [mm]

Wear Warning Contact

Width [mm]

< Return to result

Ref SET46014z

Information

Type of the product: Shock Absorber
Do not hesitate to contact us to confirm car compatibility

Item numbers

AM

AL-KO : 302334

AL-KO : 302335

AL-KO : 302564

AL-KO : 302565

AL-KO : 3233DG

AL-KO : 3233IG

AL-KO : 3256DG

AL-KO : 3256IG

BOGE : 32-Q72-A

BOGE : 32-Q73-A

GABRIEL : G35489

GABRIEL : G35490

KYB : 339702

KYB : 339702R

KYB : 339703

KYB : 339703L

MONROE : G8001

MONROE : G8002

OPTIMAL : A-3246GL

OPTIMAL : A-3246GR

SACHS : 313 478

SACHS : 313 480

SACHS : 313478

SACHS : 313480

TRW : JGM6378T

OE

OPEL : 344098

OPEL : 344099

OPEL : 344154

OPEL : 344155

OPEL : 344160

OPEL : 344165

OPEL : 344350

OPEL : 344351

OPEL : 344352

OPEL : 344353

OPEL : 344356

OPEL : 344357

OPEL : 344379

OPEL : 344380

OPEL : 344383

OPEL : 344384

OPEL : 344397

OPEL : 344398

OPEL : 344399

OPEL : 344429

OPEL : 344431

OPEL : 344432

OPEL : 344666

OPEL : 344667

OPEL : 344668

OPEL : 344669

OPEL : 344670

OPEL : 344671

OPEL : 344672

OPEL : 344673

OPEL : 344674

OPEL : 344675

OPEL : 344676

OPEL : 344677

OPEL : 344679

OPEL : 344683

OPEL : 344684

OPEL : 344685

OPEL : 344686

OPEL : 344687

OPEL : 344688

OPEL : 93179397

OPEL : 93179398

OPEL : 93179660

OPEL : 93179661

OPEL : 93179679

OPEL : 93179680

OPEL : 93179684

OPEL : 93179685

OPEL : 93179686

OPEL : 93179687

OPEL : 93179692

OPEL : 93179693

OPEL : 93183825

OPEL : 93183826

OPEL : 93183850

OPEL : 93183851

OPEL : 93185139

OPEL : 93185142

OPEL : 93185156

OPEL : 93185157

OPEL : 93185814

OPEL : 93185815

OPEL : 93195740

OPEL : 93195747

OPEL : 93195911

OPEL : 93195912

OPEL : 93195914

OPEL : 93195915

OPEL : 93195916

OPEL : 93195917

OPEL : 93195924

OPEL : 93195925

OPEL : 93195964

OPEL : 93195965

OPEL : 93195972

OPEL : 93195975

OPEL : 93195976

OPEL : 93195981

OPEL : 93195982

OPEL : 93195983

OPEL : 93195984

VAUXHALL : 344098

VAUXHALL : 344099

VAUXHALL : 344154

VAUXHALL : 344155

VAUXHALL : 344160

VAUXHALL : 344165

VAUXHALL : 344350

VAUXHALL : 344351

VAUXHALL : 344352

VAUXHALL : 344353

VAUXHALL : 344356

VAUXHALL : 344357

VAUXHALL : 344379

VAUXHALL : 344380

VAUXHALL : 344383

VAUXHALL : 344384

VAUXHALL : 344397

VAUXHALL : 344398

VAUXHALL : 344399

VAUXHALL : 344429

VAUXHALL : 344431

VAUXHALL : 344432

VAUXHALL : 344666

VAUXHALL : 344667

VAUXHALL : 344668

VAUXHALL : 344669

VAUXHALL : 344670

VAUXHALL : 344671

VAUXHALL : 344673

VAUXHALL : 344674

VAUXHALL : 344676

VAUXHALL : 344677

VAUXHALL : 344679

VAUXHALL : 344683

VAUXHALL : 344684

VAUXHALL : 344685

VAUXHALL : 344686

VAUXHALL : 93179397

VAUXHALL : 93179398

VAUXHALL : 93179660

VAUXHALL : 93179661

VAUXHALL : 93179679

VAUXHALL : 93179680

VAUXHALL : 93179684

VAUXHALL : 93179685

VAUXHALL : 93179686

VAUXHALL : 93179687

VAUXHALL : 93179692

VAUXHALL : 93179693

VAUXHALL : 93183825

VAUXHALL : 93183826

VAUXHALL : 93183850

VAUXHALL : 93183851

VAUXHALL : 93185139

VAUXHALL : 93185142

VAUXHALL : 93185156

VAUXHALL : 93185157

VAUXHALL : 93185814

VAUXHALL : 93185815

VAUXHALL : 93195740

VAUXHALL : 93195747

VAUXHALL : 93195911

VAUXHALL : 93195912

VAUXHALL : 93195914

VAUXHALL : 93195915

VAUXHALL : 93195916

VAUXHALL : 93195917

VAUXHALL : 93195924

VAUXHALL : 93195925

VAUXHALL : 93195964

VAUXHALL : 93195965

VAUXHALL : 93195972

VAUXHALL : 93195975

VAUXHALL : 93195976

VAUXHALL : 93195981

VAUXHALL : 93195982

VAUXHALL : 93195983

VAUXHALL : 93195984

Vehicles

OPEL

Engine	Years	KW	CV	Engine	Car body type
1.7 CDTI VAN (M75)	01/2008 - 04/2015	81	110	Diesel	Box Body/MPV
1.7 CDTI VAN (M75)	01/2008 - 04/2015	92	125	Diesel	Box Body/MPV
1.8 VAN (M75)	07/2005 - 04/2015	103	140	Petrol	Box Body/MPV
1.6 CNG Turbo VAN (M75)	02/2009 - 04/2015	110	150	Petrol/Compressed Natural Gas (CNG)	Box Body/MPV

Engine	Years	KW	CV	Engine	Car body type
1.4 (L08)	03/2005 - 10/2010	55	75	Petrol	Hatchback \| GTC
1.7 CDTi (L08)	03/2005 - 10/2010	74	101	Diesel	Hatchback \| GTC
1.9 CDTi 16V (L08)	03/2005 - 10/2010	88	120	Diesel	Hatchback \| GTC
1.9 CDTI (L08)	09/2005 - 10/2010	88	120	Diesel	Hatchback \| GTC
2.0 Turbo (L08)	08/2005 - 10/2010	177	240	Petrol	Hatchback \| GTC
1.7 CDTI (L08)	02/2007 - 10/2010	81	110	Diesel	Hatchback \| GTC
1.7 CDTI (L08)	03/2005 - 10/2010	59	80	Diesel	Hatchback \| GTC
1.9 CDTi (L08)	03/2005 - 10/2010	110	150	Diesel	Hatchback \| GTC
1.9 CDTI (L08)	01/2006 - 10/2010	74	101	Diesel	Hatchback \| GTC
1.3 CDTI (L08)	04/2005 - 10/2010	66	90	Diesel	Hatchback \| GTC
1.6 (L08)	12/2006 - 10/2010	85	116	Petrol	Hatchback \| GTC
1.4 (L08)	03/2005 - 10/2010	66	90	Petrol	Hatchback \| GTC
1.6 (L08)	03/2005 - 10/2010	77	105	Petrol	Hatchback \| GTC
1.8 (L08)	03/2005 - 10/2010	92	125	Petrol	Hatchback \| GTC
2.0 Turbo (L08)	03/2005 - 10/2010	125	170	Petrol	Hatchback \| GTC
1.7 CDTI (L08)	02/2007 - 10/2010	92	125	Diesel	Hatchback \| GTC
2.0 Turbo (L08)	03/2005 - 10/2010	147	200	Petrol	Hatchback \| GTC
1.8 (L08)	01/2006 - 10/2010	103	140	Petrol	Hatchback \| GTC
1.6 Turbo (L08)	02/2007 - 10/2010	132	180	Petrol	Hatchback \| GTC

Engine	Years	KW	CV	Engine	Car body type
2.0 Turbo (L48)	03/2004 - 10/2010	125	170	Petrol	Hatchback \| CC
2.0 Turbo (L48)	09/2004 - 10/2010	147	200	Petrol	Hatchback \| CC
1.9 CDTI (L48)	09/2004 - 10/2010	110	150	Diesel	Hatchback \| CC
1.9 CDTI (L48)	06/2004 - 10/2010	88	120	Diesel	Hatchback \| CC
1.7 CDTI (L48)	02/2007 - 05/2014	92	125	Diesel	Hatchback \| CC
1.6 (L48)	03/2004 - 10/2010	77	105	Petrol	Hatchback \| CC
1.9 CDTI 16V (L48)	04/2004 - 10/2010	88	120	Diesel	Hatchback \| CC
1.4 LPG (L48)	08/2009 - 10/2010	66	90	Petrol/Liquified Petroleum Gas (LPG)	Hatchback \| CC
1.4 (L48)	04/2004 - 10/2004	55	75	Petrol	Hatchback \| CC
1.7 CDTI (L48)	03/2004 - 10/2010	59	80	Diesel	Hatchback \| CC
1.7 CDTI (L48)	03/2004 - 10/2010	74	100	Diesel	Hatchback \| CC
1.6 Turbo (L48)	02/2007 - 10/2010	132	180	Petrol	Hatchback \| CC
1.6 (L48)	12/2006 - 05/2014	85	116	Petrol	Hatchback \| CC
1.7 CDTI (L48)	02/2007 - 05/2014	81	110	Diesel	Hatchback \| CC
1.4 (L48)	03/2004 - 10/2010	66	90	Petrol	Hatchback \| CC
1.8 (L48)	01/2004 - 10/2010	92	125	Petrol	Hatchback \| CC
1.3 CDTI (L48)	08/2005 - 10/2010	66	90	Diesel	Hatchback \| CC
2.0 Turbo (L48)	03/2005 - 10/2010	177	240	Petrol	Hatchback \| CC
1.9 CDTI (L48)	09/2005 - 10/2010	74	100	Diesel	Hatchback \| CC
1.8 (L48)	01/2006 - 10/2010	103	140	Petrol	Hatchback \| CC

Engine	Years	KW	CV	Engine	Car body type
1.4 (L35)	08/2004 - 10/2010	66	90	Petrol	Estate \| Caravan
2.0 Turbo (L35)	08/2004 - 10/2010	125	170	Petrol	Estate \| Caravan
1.7 CDTI (L35)	08/2004 - 10/2010	59	80	Diesel	Estate \| Caravan
1.7 CDTI (L35)	08/2004 - 10/2010	74	101	Diesel	Estate \| Caravan
1.9 CDTI (L35)	09/2005 - 10/2010	74	100	Diesel	Estate \| Caravan
1.4 LPG (L35)	08/2009 - 10/2010	66	90	Petrol/Liquified Petroleum Gas (LPG)	Estate \| Caravan
2.0 Turbo (L35)	09/2004 - 10/2010	147	200	Petrol	Estate \| Caravan
1.9 CDTI (L35)	09/2004 - 10/2010	110	150	Diesel	Estate \| Caravan
1.3 CDTI (L35)	08/2005 - 10/2010	66	90	Diesel	Estate \| Caravan
1.9 CDTI (L35)	09/2005 - 10/2010	88	120	Diesel	Estate \| Caravan
1.8 (L35)	08/2005 - 05/2014	103	140	Petrol	Estate \| Caravan
1.6 LPG (L35)	08/2009 - 10/2010	85	116	Petrol/Liquified Petroleum Gas (LPG)	Estate \| Caravan
1.6 (L35)	08/2004 - 10/2010	77	105	Petrol	Estate \| Caravan
1.9 CDTI 16V (L35)	08/2004 - 10/2010	88	120	Diesel	Estate \| Caravan
1.7 CDTI (L35)	02/2007 - 05/2014	81	110	Diesel	Estate \| Caravan
1.7 CDTI (L35)	02/2007 - 05/2014	92	125	Diesel	Estate \| Caravan
1.4 (L35)	08/2004 - 10/2010	55	75	Petrol	Estate \| Caravan
1.8 (L35)	08/2004 - 10/2010	92	125	Petrol	Estate \| Caravan
1.6 Turbo (L35)	02/2007 - 10/2010	132	180	Petrol	Estate \| Caravan
1.6 (L35)	12/2006 - 05/2014	85	116	Petrol	Estate \| Caravan

Engine	Years	KW	CV	Engine	Car body type
2.0 (M75)	07/2005 - 12/2010	147	200	Petrol	MPV
2.2 (M75)	07/2005 - 12/2012	110	150	Petrol	MPV
1.7 CDTI (M75)	03/2007 - 04/2015	92	125	Diesel	MPV
1.6 CNG Turbo (M75)	04/2010 - 04/2015	110	150	Petrol/Compressed Natural Gas (CNG)	MPV
1.8 (M75)	07/2005 - 04/2015	103	140	Petrol	MPV
2.0 (M75)	01/2006 - 12/2010	177	241	Petrol	MPV
1.6 (M75)	01/2008 - 04/2015	85	115	Petrol	MPV
1.8 (M75)	06/2013 - 04/2015	88	120	Petrol	MPV
1.6 (M75)	07/2005 - 09/2012	77	105	Petrol	MPV
1.9 CDTI (M75)	07/2005 - 04/2015	110	150	Diesel	MPV
1.9 CDTI (M75)	07/2005 - 04/2015	88	120	Diesel	MPV
1.9 CDTI (M75)	07/2005 - 12/2010	74	100	Diesel	MPV
1.6 CNG (M75)	07/2005 - 04/2015	69	94	Petrol/Compressed Natural Gas (CNG)	MPV
1.7 CDTI (M75)	01/2008 - 04/2015	81	110	Diesel	MPV

Engine	Years	KW	CV	Engine	Car body type
2.0 Turbo (L67)	09/2005 - 10/2010	125	170	Petrol	Convertible \| TwinTop
1.9 CDTi (L67)	09/2005 - 10/2010	110	150	Diesel	Convertible \| TwinTop
1.8 (L67)	09/2005 - 10/2010	103	140	Petrol	Convertible \| TwinTop
1.8 (L67)	09/2005 - 10/2010	92	125	Petrol	Convertible \| TwinTop
2.0 Turbo (L67)	09/2005 - 10/2010	147	200	Petrol	Convertible \| TwinTop
1.6 Turbo (L67)	02/2007 - 10/2010	132	180	Petrol	Convertible \| TwinTop
1.6 (L67)	09/2005 - 10/2010	77	105	Petrol	Convertible \| TwinTop
1.6 (L67)	12/2006 - 10/2010	85	116	Petrol	Convertible \| TwinTop

Engine	Years	KW	CV	Engine	Car body type
1.6 (L69)	02/2007 - 05/2014	85	116	Petrol	Saloon
1.7 CDTi (L69)	02/2007 - 05/2014	81	110	Diesel	Saloon
1.6 (L69)	02/2007 - 06/2010	77	105	Petrol	Saloon
1.4 (L69)	02/2007 - 06/2010	66	90	Petrol	Saloon
1.3 CDTi (L69)	02/2007 - 10/2010	66	90	Diesel	Saloon
1.7 CDTi (L69)	02/2007 - 10/2010	74	101	Diesel	Saloon
1.8 (L69)	02/2007 - 09/2012	103	140	Petrol	Saloon

Engine	Years	KW	CV	Engine	Car body type
1.3 CDTI (L48)	01/2009 - 01/1970	66	90	Diesel	Hatchback
1.7 CDTI (L48)	01/2009 - 01/1970	92	125	Diesel	Hatchback
1.7 CDTI (L48)	01/2009 - 01/1970	81	110	Diesel	Hatchback
1.4 (L48)	01/2009 - 01/1970	66	90	Petrol	Hatchback
1.6 (L48)	01/2009 - 01/1970	85	116	Petrol	Hatchback

Engine	Years	KW	CV	Engine	Car body type
1.7 CDTI (L70)	03/2004 - 10/2010	74	101	Diesel	Estate Van \| Van
1.9 CDTI 16V (L70)	08/2004 - 10/2010	88	120	Diesel	Estate Van \| Van
1.7 CDTI (L70)	02/2007 - 10/2010	92	125	Diesel	Estate Van \| Van
1.6 EcoTec (L70)	10/2006 - 12/2010	85	116	Petrol	Estate Van \| Van
1.9 CDTI (L70)	09/2004 - 10/2010	110	150	Diesel	Estate Van \| Van
1.9 CDTI (L70)	09/2005 - 10/2010	88	120	Diesel	Estate Van \| Van
1.3 CDTI (L70)	08/2005 - 10/2010	66	90	Diesel	Estate Van \| Van
1.7 CDTI (L70)	02/2007 - 10/2010	81	110	Diesel	Estate Van \| Van

Engine	Years	KW	CV	Engine	Car body type
1.7 CDTi (L69)	01/2009 - 01/1970	81	110	Diesel	Saloon
1.6 (L69)	01/2009 - 05/2014	85	116	Petrol	Saloon
1.7 CDTI (L69)	01/2009 - 01/1970	92	125	Diesel	Saloon
1.8 (L69)	02/2007 - 09/2012	103	140	Petrol	Saloon

Engine	Years	KW	CV	Engine	Car body type
1.4 (L35)	01/2009 - 01/1970	66	90	Petrol	Estate \| Caravan
1.6 (L35)	12/2006 - 05/2014	85	116	Petrol	Estate \| Caravan

VAUXHALL

ASTRA Mk V (H) (A04)

Engine	Years	KW	CV	Engine	Car body type
1.6 (L48)	01/2004 - 05/2009	77	105	Petrol	Hatchback
1.4 (L48)	01/2004 - 05/2009	66	90	Petrol	Hatchback
1.8 (L48)	01/2004 - 05/2009	92	125	Petrol	Hatchback
1.6 (L48)	01/2004 - 05/2009	85	115	Petrol	Hatchback
1.9 CDTI 16V (L48)	01/2004 - 05/2009	88	120	Diesel	Hatchback
1.9 CDTI (L48)	01/2004 - 05/2009	88	120	Diesel	Hatchback
1.8 (L48)	01/2004 - 05/2009	103	140	Petrol	Hatchback
1.7 CDTI (L48)	01/2004 - 05/2009	59	80	Diesel	Hatchback
1.7 CDTI (L48)	01/2004 - 05/2009	74	100	Diesel	Hatchback
1.3 CDTI (L48)	01/2004 - 05/2009	66	90	Diesel	Hatchback

ASTRA Mk V (H) Estate (A04)

Engine	Years	KW	CV	Engine	Car body type
1.8 (L35)	10/2004 - 03/2009	92	125	Petrol	Estate
1.3 CDTi (L35)	08/2004 - 03/2009	66	90	Diesel	Estate
1.7 CDTi (L35)	08/2004 - 10/2012	81	110	Diesel	Estate
1.6 (L35)	08/2004 - 03/2009	77	105	Petrol	Estate
1.9 CDTi (L35)	08/2004 - 03/2009	110	150	Diesel	Estate
1.8 (L35)	12/2005 - 10/2010	103	140	Petrol	Estate
1.7 CDTI (L35)	08/2004 - 05/2009	59	80	Diesel	Estate
1.4 (L35)	08/2004 - 03/2009	66	90	Petrol	Estate
1.7 CDTi (L35)	08/2004 - 03/2009	74	100	Diesel	Estate
1.9 CDTi (L35)	08/2004 - 03/2009	88	120	Diesel	Estate
1.6 (L35)	08/2004 - 03/2011	85	115	Petrol	Estate

ZAFIRA Mk II (B) (A05)

Engine	Years	KW	CV	Engine	Car body type
1.6	07/2005 - 11/2014	77	105	Petrol	MPV
1.9 CDTI	07/2005 - 11/2014	110	150	Diesel	MPV
1.7 CDTI	04/2009 - 11/2014	81	110	Diesel	MPV
1.8	04/2013 - 11/2014	88	120	Petrol	MPV
1.7 CDTI	01/2008 - 11/2014	92	125	Diesel	MPV
1.9 CDTI	07/2005 - 11/2014	88	120	Diesel	MPV
2.0	07/2005 - 11/2014	147	200	Petrol	MPV
1.6	12/2007 - 11/2014	85	115	Petrol	MPV
1.8	04/2005 - 11/2014	103	140	Petrol	MPV

ASTRA Mk V (H) Sport Hatch (A04)

Engine	Years	KW	CV	Engine	Car body type
1.8 (L08)	02/2005 - 11/2010	92	125	Petrol	Hatchback \| Sport Hatch
1.9 CDTi (L08)	02/2005 - 11/2010	110	150	Diesel	Hatchback \| Sport Hatch
2.0 VXR (L08)	02/2009 - 11/2010	176	240	Petrol	Hatchback \| Sport Hatch
1.6 i 16V (L08)	12/2006 - 11/2010	85	116	Petrol	Hatchback \| Sport Hatch
1.7 CDTi (L08)	02/2005 - 11/2010	74	100	Diesel	Hatchback \| Sport Hatch
1.9 CDTi (L08)	08/2005 - 11/2010	74	101	Diesel	Hatchback \| Sport Hatch
1.6 (L08)	02/2005 - 11/2010	77	105	Petrol	Hatchback \| Sport Hatch
1.3 CDTi (L08)	04/2005 - 11/2010	66	90	Diesel	Hatchback \| Sport Hatch
1.8 i 16V (L08)	03/2007 - 11/2010	103	140	Petrol	Hatchback \| Sport Hatch

ASTRA Mk V (H) TwinTop (A04)

Engine	Years	KW	CV	Engine	Car body type
1.8 (L67)	05/2008 - 11/2010	103	140	Petrol	Convertible \| TwinTop
1.9 CDTi (L67)	01/2006 - 11/2010	110	150	Diesel	Convertible \| TwinTop
1.6 i 16V (L67)	10/2006 - 08/2011	85	116	Petrol	Convertible \| TwinTop
1.6 (L67)	09/2005 - 11/2010	77	105	Petrol	Convertible \| TwinTop
2.0 Turbo (L67)	01/2006 - 11/2010	147	200	Petrol	Convertible \| TwinTop
2.0 (L67)	02/2006 - 11/2010	125	170	Petrol	Convertible \| TwinTop

ASTRAVAN Mk V (H) Estate Van (A04)

Engine	Years	KW	CV	Engine	Car body type
1.7 CDTi	03/2005 - 07/2006	59	80	Diesel	Estate Van

Search
by reference

Search
by vehicle

Search
by products

Filter
by criteria

Search
by products

Information

Item numbers

AM

OE

TradeNo

GTIN

Vehicles

OPEL

ZAFIRA B Box Body/MPV (A05)

ASTRA H GTC (A04)

ASTRA H (A04)

ASTRA H Estate (A04)

ZAFIRA / ZAFIRA FAMILY B (A05)

ASTRA H TwinTop (A04)

ASTRA H Saloon (A04)

ASTRA H CLASSIC Hatchback (A04) | ASTRA H FAMILY

ASTRA H Estate Van (L70)

ASTRA H CLASSIC Saloon (A04) | ASTRA H FAMILY

ASTRA H CLASSIC Estate (A04) | ASTRA H FAMILY

VAUXHALL

ASTRA Mk V (H) (A04)

ASTRA Mk V (H) Estate (A04)

ZAFIRA Mk II (B) (A05)

ASTRA Mk V (H) Sport Hatch (A04)

ASTRA Mk V (H) TwinTop (A04)

ASTRAVAN Mk V (H) Estate Van (A04)

Searchby reference

Searchby vehicle

Search by products

Filterby criteria

Search by products

Information

Item numbers

AM

OE

TradeNo

GTIN

Vehicles

OPEL

ZAFIRA B Box Body/MPV (A05)

ASTRA H GTC (A04)

ASTRA H (A04)

ASTRA H Estate (A04)

ZAFIRA / ZAFIRA FAMILY B (A05)

ASTRA H TwinTop (A04)

ASTRA H Saloon (A04)

ASTRA H CLASSIC Hatchback (A04) | ASTRA H FAMILY

ASTRA H Estate Van (L70)

ASTRA H CLASSIC Saloon (A04) | ASTRA H FAMILY

ASTRA H CLASSIC Estate (A04) | ASTRA H FAMILY

VAUXHALL

ASTRA Mk V (H) (A04)

ASTRA Mk V (H) Estate (A04)

ZAFIRA Mk II (B) (A05)

ASTRA Mk V (H) Sport Hatch (A04)

ASTRA Mk V (H) TwinTop (A04)

ASTRAVAN Mk V (H) Estate Van (A04)

Search
by reference

Search
by vehicle

Search
by products

Filter
by criteria

Search
by products