Engine cylinder block for Motor Audi A3 8P7 Cabriolet SKODA YETI 08-13 TFSI 1.8 TSI 118KW 06H103021L CDA


Engine block for Motor Audi A3 8P7 Cabriolet 08-13 TFSI 1.8 118KW 06H103021L



1.8 R4 16v TSI/TFSI (EA888)

parts code prefix: 06H, 06J; ID codes: BYT
engine displacement & engine configuration
1,798 cubic centimetres (109.7 cu in) EA888 inline-four engine (R4/I4); bore x stroke: 82.5 by 84.1 millimetres (3.25 in × 3.31 in), stroke ratio: 0.98:1 – 'square engine', 449.6 cc per cylinder; compression ratio: 9.6:1, 88 millimetres (3.46 in) cylinder spacing
cylinder block & crankcase
GJL 250 grey cast iron; 33 kg (73 lb), die-forged steel crankshaft with five 58 mm (2.28 in) diameter main bearings, two toothed chain-driven counter-rotating balance shafts suppressing second degree free inertial forces and oil pump, horizontal-baffled oilsump
cylinder head & valvetrain
cast aluminium alloy; four valves per cylinder, 16 valves total, low-friction roller finger cam followers with automatic hydraulic valve clearance compensation, toothed chain-driven double overhead camshaft (DOHC), continuous vane-adjustable variable intake valve timing
hot-film air mass meter, cast alloy throttle body with electronically controlled Bosch E-Gas throttle valve, plastic variable length controlled intake manifold with charge movement flaps controlling combustion chamber air movement, BorgWarner K03 water-cooled turbocharger incorporated into cast iron exhaust manifold, sandwiched central front-mounted intercooler (FMIC)
fuel system
fully demand-controlled and returnless; – fuel tank–mounted low-pressure fuel pump; Fuel Stratified Injection (FSI): single-piston high-pressure injection pump driven by a four-lobe cam on the exhaust camshaft supplying up to 150 bars (2,180 psi) fuel pressure in the stainless steel common rail fuel rail, four combustion chamber sited direct injection sequential solenoid-controlled six-hole fuel injectors, air-guided combustion process, multi-pulse dual-stage injection during the induction and compression stroke with homogeneous mixing, stratified lean-burn operation with excess air at part load, 95 RON unleaded ultra-low sulphur petrol
ignition system & engine management
centrally positioned longlife spark plugs, mapped direct ignition with four individual direct-acting single spark coils; Bosch Motronic MED electronic engine control unit (ECU), cylinder-selective knock control via two knock sensors, permanent lambdacontrol
exhaust system
cast iron exhaust manifold (with integrated turbocharger), close-coupled and main catalytic converters – both ceramic
DIN-rated motive power & torque outputs, ID codes
88 kilowatts (120 PS; 118 bhp) at 4,000–6,200 rpm; 230 newton metres (170 lbf⋅ft) at 1,500–3,650rpm — longitudinal — Audi A4 (B8), SEAT Exeo
118 kilowatts (160 PS; 158 bhp) at 4,500–6,200 rpm; 250 newton metres (184 lbf⋅ft) at 1,500–4,500 rpm, 165 N⋅m (122 lbf⋅ft) from 1,000 rpm — transversal — CDAA Škoda Yeti, SEAT Leon Mk2 (1P)
112 kilowatts (152 PS; 150 bhp) at 4,300–6,200 rpm; 250 newton metres (184 lbf⋅ft) at 1,500–4,200 rpm, 165 N⋅m (122 lbf⋅ft) from 1,000 rpm — transversal — CDAB Škoda Yeti
118 kilowatts (160 PS; 158 bhp) at 4,500–6,200 rpm; 250 newton metres (184 lbf⋅ft) at 1,500–4,500 rpm — longitudinal — Audi A4 (B8), Audi A3 Mk2 (8P), Audi TT Mk2 (8J), SEAT Exeo  CDHB Audi A4 (B8)
125 kilowatts (170 PS; 168 bhp) at 4,800–6,200 rpm; 250 newton metres (184 lbf⋅ft) at 1,750–4,750 rpm — transverse — VW USA-Passat B7 (NMS)  CPKA, CPRA (born 2014)
125 kilowatts (170 PS; 168 bhp) at 4,800–6,200 rpm; 250 newton metres (184 lbf⋅ft) at 1,500–4,800 rpm — longitudinal — Audi A5
125 kilowatts (170 PS; 168 bhp) at 3,800–6,200 rpm; 320 newton metres (236 lbf⋅ft) at 1,400–3,700 rpm — longitudinal — Audi A4 (B8) (2012–), Audi A5  CJEB
132 kilowatts (179 PS; 177 bhp) at 5,100–6,200 rpm; 250 newton metres (184 lbf⋅ft) at 1,250–5,000 rpm — transverse — Audi TT (FV/8S) (2014–) — CJSA (EA888-Gen3)
Audi TT Mk2 (8J), Audi 8P A3, Audi B7 A4, Audi A4 (B8), Audi A5, SEAT Leon Mk2 (1P), SEAT Altea XL, Škoda Yeti, Škoda Octavia Mk2 (1Z, Ming Rui), Škoda Superb Mk2 (3T), VW Jetta Mk5/Sagitar, VW Passat B6, VW Passat CC
of the German technical engine publication mtz, press release 11/2006: "Der neue Audi 1.8 TFSI-Motor"Owners Manual, Passat, U.S. Edition, Model Year 2015. p. 44.
"Sporty Dynamism, Superb Comfort: The Audi 1.8 TFSI". AudiWorld.com. AUDI AG – press release. 27 September 2006. Retrieved 4 September 2009.
"Audi TT Roadster slims down for Summer". Audi.co.uk. Audi UK. 23 March 2009. Archived from the original on 19 May 2011. Retrieved 4 January 2010.
"SEAT Exeo with new engines". Auto-motor-und-sport.de. 3 May 2008. Retrieved 5 May 2010.
"Audi Unveils New 1.8 TFSI: 170 HP, 41 MPG". www.motorauthority.com. 4 August 2011. Retrieved 8 August 2011.
"Audi ETKA Engine Code" (PDF). vag-codes.info. 3 August 2015. Retrieved 4 February 2016.

Open drop down