List of Volkswagen Group Diesel Engines - Three-cylinder Diesels - 1.4 R3 TDI PD 51-66kW

1.4 R3 TDI PD 51-66kW

identification

parts code prefix: 045

engine configuration & engine displacement

inline three-cylinder (R3/I3) Turbocharged Direct Injection (TDI) turbodiesel; 1,422 cubic centimetres (86.8 cu in), bore x stroke: 79.5 by 95.5 millimetres (3.13 in × 3.76 in), stroke ratio: 0.83:1 - undersquare/long-stroke, 474.1 cc per cylinder, compression ratio: 18.0:1 to 19.5:1

cylinder block & crankcase

grey cast iron with bed-plate frame; inner and outer two-part oil sump; die-forged steel cross-plane crankshaft with 120 degree crankpins with four main bearings, simplex roller chain driven balance shaft; Mahle pistons; water:oil cooler

cylinder head & valvetrain

cast aluminium alloy, non-crossflow; two valves per cylinder, 6 valves total, each with two concentric valve springs, bucket tappets with manually adjustable rocker arms for valve clearance; timing belt-driven single overhead camshaft (SOHC)

aspiration

Bosch hot-film air mass meter, cast alloy Siemens-VDO throttle body with electronically controlled 'drive by wire' throttle butterfly valve, cast aluminium alloy intake manifold; Garrett variable turbine geometry (not all models) turbocharger incorporated in exhaust manifold, 2.3 bars (33.4 psi) absolute boost; side-mounted intercooler (SMIC)

fuel system & engine management

low-pressure fuel lift pump, underfloor fuel cooler; Pumpe Düse (PD) high-pressure direct injection (with three camshaft pressurised solenoid operated combustion chamber sited Unit Injectors), Bosch EDC15P+ electronic engine control unit

exhaust system

cooled exhaust gas recirculation, oxidising catalytic converter, EU4 compliance

dimensions

127 kilograms (280 lb)

DIN-rated motive power & torque outputs, ID codes

51 kilowatts (69 PS; 68 bhp) @ 4,000 rpm; 155 newton metres (114 lbf·ft) @ 1,600-2,800 rpm — (BNM:- Polo: 04/05-, Ibiza & Cordoba: 05/05-, Fabia: 10/05-, Roomster: 07/06-), (BWB:- Polo: 05/06-)

55 kilowatts (75 PS; 74 bhp) @ 4,000 rpm; 195 newton metres (144 lbf·ft) @ 2,200 rpm — (AMF:- Polo: 10/99-09/01, Arosa: 10/99-05/03, Lupo: 05/99-07/05, A2: 06/00-08/03, Ibiza & Cordoba: 05/05-12/05, Fabia: 04/03-10/05), (BAY:- Polo: 11/03-06/05) (BHC:- A2: 09/03-08/05) (discontinued)

59 kilowatts (80 PS; 79 bhp) @ 4,000 rpm; 195 newton metres (144 lbf·ft) @ 2,200 rpm — (BMS:- Polo BlueMotion: 05/06-, Ibiza & Cordoba: 06/06-, Roomster DPF: 07/06-, Fabia DPF/GreenLine: 01/07-) (BNV:- Polo: 04/05-05/08, Ibiza & Cordoba: 05/05-, Fabia: 10/05-, Roomster: 05/06-)

66 kilowatts (90 PS; 89 bhp) @ 4,000 rpm; 230 newton metres (170 lbf·ft) @ 1,900-2,300 rpm — (ATL:- Polo: 01/00-04/00, A2: 11/03-08/05) (discontinued)

applications

Audi A2, Volkswagen Polo Mk4F, Volkswagen Lupo, Volkswagen Fox (51 kW), SEAT Arosa, SEAT Ibiza, SEAT Córdoba, Škoda Fabia, Škoda Roomster

references