Banner

LUCAS FDB1871 Fuel Feed Unit

Reference FDB1871

Brand LUCAS

£0.00

Tax included

Quantity

Out-of-Stock

Security policy

(edit with the Customer Reassurance module)

Delivery policy

(edit with the Customer Reassurance module)

Return policy

(edit with the Customer Reassurance module)

BOSCH: 0 580 305 003
CITROEN/PEUGEOT: 145507
CITROEN/PEUGEOT: 96097633
CITROEN/PEUGEOT: 9900055000
DELPHI: FG192312B1
ERA: 775002
ERA: 775003
FUELPARTS: FP4024
HITACHI: 133360
HOFFER: 7506383C
INTERMOTOR: 38118
LUCAS CAV: FDB1871
MEAT & DORIA: 76383C
MESSMER: 775002
QUINTON HAZELL: QFP1022
SIDAT: 72177
VEMO: V42090006

Manufacturer	Model	Engine	Engine info	Years	Note
CITROËN	ZX (N2)	1.4	1360 ccm, 55 kw, 75 hp	1991 - 1997	Construction year to : 06/1996
CITROËN	ZX (N2)	1.4 i	1360 ccm, 55 kw, 75 hp	1991 - 1997	Construction year to : 06/1996, Engine Code : KDX (TU3M/Z), Engine Code : KDZ (TU3M/Z)
CITROËN	ZX Break (N2)	1.4 i	1360 ccm, 55 kw, 75 hp	1993 - 1997	Construction year to : 06/1996, Engine Code : KDX (TU3M)
PEUGEOT	306 (7B, N3, N5)	1.4 SL	1360 ccm, 55 kw, 75 hp	1994 - 2001	Construction year to : 06/1997, Engine Code : KDX (TU3MC)
PEUGEOT	306 Hatchback (7A, 7C, N3, N5)	1.4	1360 ccm, 55 kw, 75 hp	1993 - 2001	Construction year to : 06/1997, Engine Code : KDX (TU3MC)

Product Details

Brand LUCAS

Reference FDB1871

Condition New product

Data sheet

Number of Poles: 2
Net weight [kg]: 0,596
Operating Mode: Electric
Fitting Position: in fuel tank
Housing Colour: White
Weight [kg]: 0,675
Flow rate [l/h]: 80
Number of Inlets / Outlets: 2

Condition New product

100 other products in the same category:

Quick view

Reference: F 00E 194 708

Brand: BOSCH

BOSCH F 00E 194 708 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP4047M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP4047M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 00E 193 952

Brand: BOSCH

BOSCH F 00E 193 952 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP1211

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP1211 Fuel Feed Unit

Voltage [V] : 12, Supplementary ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 0 986 580 945

Brand: BOSCH

BOSCH 0 986 580 945 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP3534M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP3534M Fuel Feed Unit

(0)

£0.00

Out-of-Stock

Quick view

Reference: 7.05656.86.0

Brand: PIERBURG

PIERBURG 7.05656.86.0 Fuel Feed Unit

Pressure [bar] : 3,5, Voltage [V] : 13, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: LFP414

Brand: LEMARK

LEMARK LFP414 Fuel Feed Unit

Number of Poles : 4, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP6152M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP6152M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Pack

Quick view

Reference: 228-231-002-001

Brand: VDO

VDO 228-231-002-001 Fuel Feed Unit

Pressure [bar] : 3,0

(0)

£0.00

Out-of-Stock

Quick view

Reference: 0 580 314 562

Brand: BOSCH

BOSCH 0 580 314 562 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 01R 02S 051

Brand: BOSCH

BOSCH F 01R 02S 051 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 7.00468.29.0

Brand: PIERBURG

PIERBURG 7.00468.29.0 Fuel Feed Unit

Pressure [bar] : 3,5, Voltage [V] : 13, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP1274

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP1274 Fuel Feed Unit

Voltage [V] : 12, Supplementary ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 00H K00 654

Brand: BOSCH

BOSCH F 00H K00 654 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Pack

Quick view

Reference: 228-233-008-004

Brand: VDO

VDO 228-233-008-004 Fuel Feed Unit

Pressure [bar] : 3,0

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39190

Brand: INTERMOTOR

INTERMOTOR 39190 Fuel Feed Unit

Operating Mode : Electric, Supplementary ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP6612M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP6612M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP6354M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP6354M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP3942M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP3942M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 7.05656.85.0

Brand: PIERBURG

PIERBURG 7.05656.85.0 Fuel Feed Unit

Pressure [bar] : 3,5, Voltage [V] : 13,5, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39266

Brand: INTERMOTOR

INTERMOTOR 39266 Fuel Feed Unit

Number of Poles : 4, Net weight [kg] : 1,228, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 1 987 580 048

Brand: BOSCH

BOSCH 1 987 580 048 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39004

Brand: INTERMOTOR

INTERMOTOR 39004 Fuel Feed Unit

Number of Poles : 4, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP2385M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP2385M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 0 580 303 002

Brand: BOSCH

BOSCH 0 580 303 002 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 00E 193 832

Brand: BOSCH

BOSCH F 00E 193 832 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39399

Brand: INTERMOTOR

INTERMOTOR 39399 Fuel Feed Unit

Number of Poles : 4, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 0 580 303 103

Brand: BOSCH

BOSCH 0 580 303 103 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 01R 00S 255

Brand: BOSCH

BOSCH F 01R 00S 255 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 1115206100

Brand: JP GROUP

JP GROUP 1115206100 Fuel Feed Unit

Operating Mode : Electric, Supplementary ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 1 987 580 016

Brand: BOSCH

BOSCH 1 987 580 016 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: FDB1720

Brand: LUCAS

LUCAS FDB1720 Fuel Feed Unit

Operating Mode : Electric, Supplementary ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 00E 193 532

Brand: BOSCH

BOSCH F 00E 193 532 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: LFP122

Brand: LEMARK

LEMARK LFP122 Fuel Feed Unit

Number of Poles : 4, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 7.05656.83.0

Brand: PIERBURG

PIERBURG 7.05656.83.0 Fuel Feed Unit

Pressure [bar] : 5, Voltage [V] : 13,5, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP2221H

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP2221H Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: LFP465

Brand: LEMARK

LEMARK LFP465 Fuel Feed Unit

Number of Poles : 4, Net weight [kg] : 1,204, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 0 580 30F 001

Brand: BOSCH

BOSCH 0 580 30F 001 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39273

Brand: INTERMOTOR

INTERMOTOR 39273 Fuel Feed Unit

Number of Poles : 4, Net weight [kg] : 0,876, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: FDB2034

Brand: LUCAS

LUCAS FDB2034 Fuel Feed Unit

Number of Poles : 5, Net weight [kg] : 0,918, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP3978M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP3978M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39035

Brand: INTERMOTOR

INTERMOTOR 39035 Fuel Feed Unit

Number of Poles : 4, Pressure [bar] : 3,0, Net ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39435

Brand: INTERMOTOR

INTERMOTOR 39435 Fuel Feed Unit

Number of Poles : 4, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP7107M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP7107M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP2374M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP2374M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: A2C53394152Z

Brand: VDO

VDO A2C53394152Z Fuel Feed Unit

Pressure [bar] : 4,6, Temperature range from ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39085

Brand: INTERMOTOR

INTERMOTOR 39085 Fuel Feed Unit

Number of Poles : 4, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP7071M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP7071M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 7.05656.81.0

Brand: PIERBURG

PIERBURG 7.05656.81.0 Fuel Feed Unit

Pressure [bar] : 3,5, Voltage [V] : 137, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP7165M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP7165M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: LFP316

Brand: LEMARK

LEMARK LFP316 Fuel Feed Unit

Operating Mode : Electric, Supplementary ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 7.07795.21.0

Brand: PIERBURG

PIERBURG 7.07795.21.0 Fuel Feed Unit

Pressure [bar] : 0,5, Voltage [V] : 12, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: LFP107

Brand: LEMARK

LEMARK LFP107 Fuel Feed Unit

Number of Poles : 2, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP3604M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP3604M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Pack

Quick view

Reference: 7.00468.22.0

Brand: PIERBURG

PIERBURG 7.00468.22.0 Fuel Feed Unit

Pressure [bar] : 3, Voltage [V] : 12, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39596

Brand: INTERMOTOR

INTERMOTOR 39596 Fuel Feed Unit

Number of Poles : 4, Pressure [bar] : 3,5, Net ...

(0)

£0.00

Out-of-Stock

Pack

Quick view

Reference: 1.00000.23.0

Brand: PIERBURG

PIERBURG 1.00000.23.0 Fuel Feed Unit

Operating Mode : Electric

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 01R 02S 044

Brand: BOSCH

BOSCH F 01R 02S 044 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 00H K01 097

Brand: BOSCH

BOSCH F 00H K01 097 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP7200M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP7200M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP1263

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP1263 Fuel Feed Unit

Voltage [V] : 12, Supplementary ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 7.00468.63.0

Brand: PIERBURG

PIERBURG 7.00468.63.0 Fuel Feed Unit

Pressure [bar] : 4, Voltage [V] : 13, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP8322H

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP8322H Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 00E 190 556

Brand: BOSCH

BOSCH F 00E 190 556 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: LFP389

Brand: LEMARK

LEMARK LFP389 Fuel Feed Unit

Number of Poles : 4, Net weight [kg] : 0,962, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 01R 00S 442

Brand: BOSCH

BOSCH F 01R 00S 442 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: LFP446

Brand: LEMARK

LEMARK LFP446 Fuel Feed Unit

Number of Poles : 2, Net weight [kg] : 0,390, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39060

Brand: INTERMOTOR

INTERMOTOR 39060 Fuel Feed Unit

Number of Poles : 5, Pressure [bar] : 0,98, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: FDB2021

Brand: LUCAS

LUCAS FDB2021 Fuel Feed Unit

Number of Poles : 4, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 01R 02S 651

Brand: BOSCH

BOSCH F 01R 02S 651 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Pack

Quick view

Reference: 228-233-008-006

Brand: VDO

VDO 228-233-008-006 Fuel Feed Unit

Pressure [bar] : 3,0

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 00E 194 631

Brand: BOSCH

BOSCH F 00E 194 631 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP1157

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP1157 Fuel Feed Unit

Voltage [V] : 12, Supplementary ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 1 987 580 070

Brand: BOSCH

BOSCH 1 987 580 070 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP6214M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP6214M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP7193M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP7193M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 7.07795.11.0

Brand: PIERBURG

PIERBURG 7.07795.11.0 Fuel Feed Unit

Pressure [bar] : 4, Voltage [V] : 13,5, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39330

Brand: INTERMOTOR

INTERMOTOR 39330 Fuel Feed Unit

Number of Poles : 4, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 0 580 203 412

Brand: BOSCH

BOSCH 0 580 203 412 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: LFP390

Brand: LEMARK

LEMARK LFP390 Fuel Feed Unit

Number of Poles : 4, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP2005M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP2005M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 01R 00S 406

Brand: BOSCH

BOSCH F 01R 00S 406 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 00E 190 584

Brand: BOSCH

BOSCH F 00E 190 584 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39603

Brand: INTERMOTOR

INTERMOTOR 39603 Fuel Feed Unit

Number of Poles : 4, Net weight [kg] : 0,870, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 228-220-004-001Z

Brand: VDO

VDO 228-220-004-001Z Fuel Feed Unit

Pressure [bar] : 3,0

(0)

£0.00

Out-of-Stock

Quick view

Reference: LFP388

Brand: LEMARK

LEMARK LFP388 Fuel Feed Unit

Number of Poles : 4, Net weight [kg] : 0,838, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 228-222-008-008Z

Brand: VDO

VDO 228-222-008-008Z Fuel Feed Unit

Pressure [bar] : 3,5, Sensor Type : Lever ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 0 580 314 040

Brand: BOSCH

BOSCH 0 580 314 040 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 0 580 203 274

Brand: BOSCH

BOSCH 0 580 203 274 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 01R 00S 268

Brand: BOSCH

BOSCH F 01R 00S 268 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 39001

Brand: INTERMOTOR

INTERMOTOR 39001 Fuel Feed Unit

Number of Poles : 4, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: LFP201

Brand: LEMARK

LEMARK LFP201 Fuel Feed Unit

Number of Poles : 4, Operating Mode : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: FDB5597

Brand: LUCAS

LUCAS FDB5597 Fuel Feed Unit

Number of Poles : 4, Net weight [kg] : 0,864, ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: F 00H K01 010

Brand: BOSCH

BOSCH F 00H K01 010 Fuel Feed Unit

Operating Mode : Electric, Fitting Position : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: X10-734-002-005

Brand: VDO

VDO X10-734-002-005 Fuel Feed Unit

Pressure [bar] : 4,0, Fuel Type : Petrol

(0)

£0.00

Out-of-Stock

Pack

Quick view

Reference: 228-229-001-001Z

Brand: VDO

VDO 228-229-001-001Z Fuel Feed Unit

Pressure [bar] : 3,0

(0)

£0.00

Out-of-Stock

Pack

Quick view

Reference: X10-734-002-013

Brand: VDO

VDO X10-734-002-013 Fuel Feed Unit

Pressure [bar] : 3,5, Fuel Type : Petrol

(0)

£0.00

Out-of-Stock

Quick view

Reference: SP4094M

Brand: SPECTRA PREMIUM

SPECTRA PREMIUM SP4094M Fuel Feed Unit

Supplementary Article/Supplementary Info : ...

(0)

£0.00

Out-of-Stock

Quick view

Reference: 228-214-001-008Z

Brand: VDO

VDO 228-214-001-008Z Fuel Feed Unit

Pressure [bar] : 0,5, Fuel Type : Diesel

(0)

£0.00

Out-of-Stock

Follow us on Facebook

Facebook