Volkswagen EA827 engine explained

Volkswagen EA827 (EA113)
Manufacturer:Volkswagen Group
Production:1972 - 2013[1] [2] [3]
Configuration:Inline-4
Displacement:NaN1NaN1
Bore:NaNmm
Stroke:NaNmm
Block:Gray cast iron
Head:Cast aluminium alloy
Valvetrain:2-, 4-, or 5-valve[4] valves per cylinder, hydraulic valve lifters, belt-driven single overhead camshaft (SOHC)
Fuelsystem:Carburetor or electronic fuel injection
Management:Bosch Motronic or Siemens Simos electronic engine control unit (ECU)
Fueltype:Petrol
Oilsystem:Wet sump
Coolingsystem:Water-cooled
Power:NaN0NaN0
Torque:NaN0NaN0
Compression:8.0:1-10.5:1
Weight:~

The EA827 family of petrol engines was initially developed by Audi under Ludwig Kraus leadership and introduced in 1972 by the B1-series Audi 80, and went on to power many Volkswagen Group models,[5] with later derivatives of the engine still in production into the 2010s. This is a very robust water-cooled engine configuration for four- up to eight- cylinders. In Brazil this engine was produced under the name AP (Alta Performance, "high performance").[6]

There was also a range of EA827 diesel engines, sharing its 88mm cylinder spacing with the spark ignition petrol engines.[7]

60 hp 1.3

configuration : 1,297 cc (78 cu in) inline-four, bore 751NaN1 × stroke 73.41NaN1
  • head : SOHC two valves per cylinder
  • block : grey cast iron, five bearings
  • output : 440NaN0 at 5,500 rpm, 1000NaN0 at 3,200 rpm
  • fuel : carburettor
  • application : Audi 80, Volkswagen Passat

    • 84 hp 1.4

    configuration : 1,423 cc inline-four, bore 76.51NaN1 × stroke 77.41NaN1
  • head : SOHC 2-valve per cylinder, 10:1 compression
  • block : cast iron, five bearings
  • output : 620NaN0 at 5,500 rpm, 1180NaN0 at 4,200 rpm
  • fuel : electronic injection [SPI] or carburettor
  • aspiration : cast aluminum intake manifold, cast iron exhaust manifold
  • application : Volkswagen Citi Golf (South Africa)

    • 70 hp 1.5

    configuration : 1,457 cc (89 cu in) inline-four, bore 79.51NaN1 × stroke 73.41NaN1
  • head : SOHC 2-valve per cylinder
  • block : grey cast iron, five bearings
  • output : at 5,600 rpm, 1210NaN0 at 2,800 rpm
  • fuel : carburettor
  • application : Volkswagen Golf, Audi 80, Volkswagen Passat, Volkswagen Scirocco

    • 85 hp 1.5

    configuration : 1,457 cc (89 in³) inline-four, bore 79.51NaN1 × stroke 73.41NaN1
  • head : SOHC 2-valve per cylinder
  • block: grey cast iron, five bearings
  • output : 630NaN0 at 5,600 rpm, 1250NaN0 at 3,200 rpm
  • fuel : carburettor
  • application : Volkswagen Golf, Audi 80, Volkswagen Passat

    • 65–110 hp 1.6

    configuration : 1588 cc (96 in³) inline 4, bore 79.51NaN1 × stroke 801NaN1
  • head : SOHC 2-valve per cylinder
  • block: grey cast iron, five bearings
  • output : at 5600 rpm, 1250NaN0 at 2800 rpm
  • output (GTI) : at 5800 rpm, 1500NaN0 at 4000 rpm
  • fuel : carburettor, K-Jetronic
  • application : Volkswagen Golf GTI, Volkswagen Scirocco GTI, Audi 80, Volkswagen Passat

    • 70–102 hp 1.6

    configuration : 1595 cc (97 in³) inline 4, bore 811NaN1 × stroke 77.41NaN1, 1.05 ratio
  • head : SOHC 2-valve per cylinder
  • block : grey cast iron, five bearings
  • output :
    • OutputTorqueEngine codeApplications
    /5200 rpm1250NaN0 /2800 rpmPN; PPAudi 80, Volkswagen Golf Mk II, Volkswagen Passat (B2), Volkswagen Santana (B2)
    /5800 rpm1350NaN0 /4400 rpmAEKVolkswagen Golf Mk III, Volkswagen Vento, Volkswagen Passat B4
    /5800 rpm1400NaN0 /3500 rpmAFTVolkswagen Golf Mk III, Volkswagen Vento, Volkswagen Passat B4, SEAT Ibiza Mk I, Seat Córdoba Mk I, Seat Toledo Mk I
    /5300 rpm1400NaN0 /3800 rpmADP; AHLAudi A4 B5, Volkswagen Passat B5
    /5600 rpm1450NaN0 /3800 rpmAEH; AKL; APF; AURAudi A3 Mk I, Audi A4 B5, Volkswagen Polo Mk III Classic/Variant, Volkswagen Golf Mk IV, Volkswagen Bora, Volkswagen Passat B5, Volkswagen New Beetle, Škoda Octavia, SEAT Ibiza Mk I, Seat Córdoba Mk I, Seat Toledo Mk II
    /5600 rpm1480NaN0 /3800 rpmAYD; AWH; AVU; ALZ; BFQ; BFS; BGU; BSE; BSF; AFXAudi A3, Audi A4 B5-B7, Seat León Mk II, SEAT Altea, Seat Toledo Mk III, Škoda Octavia Mk I/II, Volkswagen Golf Mk IV/V/VI, Volkswagen Bora/Jetta, Volkswagen New Beetle, Volkswagen Passat B5/B6, Citi Golf 1.6i and variants
    fuel : Ecotronic carburettor, KE-Jetronic, Simos AFX has VWSA Bosch MP9 injection
  • aspiration : cast aluminum intake manifold, plastic variable length intake manifold, cast iron exhaust manifold

    • 1.7

    A 1,715 cc engine, originally used in the German Volkswagen Iltis,[8] was also used mainly in the US market Sciroccos, Rabbits and Jettas but also in the Audi 4000 B2. It was built in Volkswagen of America's plant in New Stanton, Pennsylvania. This engine was also used in the Dodge Omni/Plymouth Horizon family of cars from 1978 until 1983. Power ranged from 63to in the Chrysler applications.[9]

    configuration : 17151NaN1 inline-four, bore 79.52NaN2 × stroke 86.42NaN2

    75–112 hp 1.8

    configuration : 1781 cc inline 4, : bore /stroke 81/ 86.4 mm
  • head : SOHC 2-valve per cylinder
  • block : grey cast iron, five main bearings
  • fuel : carburettor, K/KE-Jetronic, mono-Motronic, mono-jetronic, CIS, CIS E, Digifant I, Digifant II
  • output :
    • OutputTorqueCompressionEngine code
    at 5000 rpm1400NaN0 at 2500 rpm9.0:1AAM; ANN
    at 5200 rpm1330NaN0 at 3000 rpm8.5:1GX
    at 5400 rpm1420NaN0 at 2600 rpm9.0:1RP
    at 5500 rpm1450NaN0 at 2500 rpm10.0:1ABS; ADZ; ANP
    670NaN0 at 5500 rpm1420NaN0 at 3250 rpm8.5:1JH[10]
    at 5400 rpm1420NaN0 at 3000 rpm10.0:12H
    at 5250 rpm1490NaN0 at 3250 rpm10.0:1RD
    at 5800 rpm1540NaN0 at 3500 rpm10.0:1PB; EV; KT; JJ; DX; DZ
    applications: Audi 80, Audi 100, Volkswagen Cabriolet, VW Golf/Rabbit, Volkswagen Passat, Volkswagen Jetta

    113 hp 1.9E

    configuration : 1847 cc inline 4, : bore /stroke 82,5/ 86.4 mm
    head : SOHC 2-valve per cylinder, 10,5: 1 compression ratio
  • block : grey cast iron, five bearings
  • fuel : KE-Jetronic
  • output : 830NaN0 at 5600 rpm, 1600NaN0 at 3400 rpm
  • fuel : KE-Jetronic
  • application : Audi 80, Audi 100

    • 129–139 hp 1.8 16V

    configuration : 1781 cc inline 4, : bore /stroke 81/ 86.4 mm
  • head : DOHC 4-valve per cylinder
  • block : grey cast iron, five bearings
  • fuel : K/KE-Jetronic
  • output : 940NaN0 in SEAT Toledo MY 1992–1995
  • 950NaN0 in SEAT Ibiza, SEAT Córdoba - ADL
  • 1020NaN0 in Volkswagen Golf, Volkswagen Jetta, Volkswagen Corrado
    application : Volkswagen Golf, Volkswagen Scirocco, SEAT Ibiza, SEAT Córdoba, SEAT Toledo, Volkswagen Jetta, Volkswagen Passat, Volkswagen Corrado

    90–115 hp 2.0

    engine displacement & engine configuration: 1984cc inline-four engine (R4/I4); bore x stroke: 82.5x, stroke ratio: 0.89:1 - undersquare/long-stroke, 496.1 cc per cylinder, compression ratio: 10.0-10.5:1
  • cylinder block & crankcase: CG25 grey cast iron; five main bearings; die - forged steel crankshaft, forged steel connecting rods
  • cylinder head & valvetrain: cast aluminium alloy; two valves per cylinder, 8 valves total, hydraulic bucket tappets, timing belt-driven one-piece cast single overhead camshaft (SOHC)
  • aspiration: cast aluminium alloy intake manifold
  • engine management: Bosch Motronic or Siemens Simos electronic engine control unit (ECU)
  • EWG-rated motive power & torque outputs, application, ID codes
  • at 2,800 rpm; 140Nm at 2,100-2,400 rpm — Volkswagen Industrial Motor multi-fuel (petrol / LPG / CNG) - CBS (08/06->)
  • at 2,800 rpm; 143Nm at 2,100-2,400 rpm — Volkswagen Industrial Motor multi-fuel (petrol / LPG / CNG) - BEF (04/02->)
    DIN-rated motive power & torque outputs, ID codes
  • at 5,400 rpm; at 3,500 rpm — Ecofuel (bivalent) (CNG) Touran, Caddy, Transporter/Caravelle - BSX
  • at 5,400 rpm; at 3,200 rpm — AWG, AWF
  • at 5,400 rpm; at 2,600 rpm — AGG
  • at 5,400 rpm; at 3,200 rpm — 2E, ADY, ABA
  • at 5,200 rpm; at 2,400 rpm — APK, AQY
  • at 5,200 rpm; at 2,600 rpm — ATM
  • at 5,200 rpm; at 2,700-4,700 rpm — AXA
  • at 5,400 rpm; at 3,200 rpm — AZH, AZJ
  • at 5,400 rpm; at 3,500 rpm — AZM
  • at 5,600 rpm; at 2,400 rpm — ATF
  • at 5,600 rpm; at 2,600 rpm — AUZ, ASU, AVA
    applications: SEAT Ibiza Mk2 & Mk3, SEAT Córdoba, SEAT Toledo Mk1, SEAT Alhambra, Škoda Fabia Mk1 (6Y), Škoda Octavia Mk1 (1U), Škoda Superb Mk1 (3U), Volkswagen Santana, Volkswagen Polo Mk4, Volkswagen Golf Mk3, Volkswagen Golf Mk4, Volkswagen Vento, Volkswagen Bora, Volkswagen Jetta, Volkswagen New Beetle, Volkswagen Passat B3, Volkswagen Passat B4, Volkswagen Passat B5, Volkswagen Sharan (7M), Volkswagen Transporter (T5), Volkswagen Industrial Motor, Audi 80, Audi 100
  • This engine was neither assembled in the Porsche 924 nor in the AMC Gremlin, their respective engines being based on the 2.0 EA831 engine).

    136 - 150 hp 2.0 16V

    Configuration : 1,984 cc inline 4 (121 in³)
  • Cylinders: bore × stroke 82.5 × 92.8 mm (0.89), 496 cc/cylinder, 10.5:1 compression ratio
  • Block : grey cast iron, five bearings
  • Head : DOHC 4-valve per cylinder
  • Fuel : KE-Motronic ("CIS-E Motronic"), Digifant
  • Aspiration : long overhead cast aluminium intake manifold
  • output:, 1800NaN0 VW Passat B3 16V VW Jetta, Golf MKII, Golf MKIII, VW Corrado 16V
  • output:, 1810NaN0 Audi 80/100 for some European markets
  • output : at 6000 rpm, 1800NaN0 at 4800 rpm VW Golf III GTI 16V, VW Passat B4 16V
  • application : Volkswagen Golf GTI, Volkswagen Passat, Audi 100, SEAT Córdoba Mk1 (ABF), SEAT Ibiza Mk2, SEAT Toledo Mk1, Volkswagen Jetta GLI, GTX, Golf GTI 16v, MK-II 1996-1999 146 cv, MK-III 2000 153 cv (Brazil), Parati GTI 16V (Brazil)

    • 160/210 hp G60

    configuration: 1781 cc inline 4, : bore /stroke 81 x 86.4 mm
  • 1763 cc inline 4, : bore /stroke 80.6 x 86.4 mm
    head: SOHC 2-valve per cylinder, 8.0:1 compression ratio
  • DOHC 4-valves per cylinder, 8,5:1 compression ratio
    block: Code PG: grey cast iron, five bearings
  • fuel: Bosch
    • aspiration: belt-driven G-Charger with intercooler
    output : at 5800 rpm, at 3800 rpm — PG
  • at 5800 rpm, at 3800 rpm — 1H (Golf Rallye, 1763 cc)
  • at 5500 rpm, at 4200 rpm — 3G (Golf Limited, DOHC 16V)
    application : Volkswagen Golf Mk2 G60/Rallye/Limited, Volkswagen Passat G60, Volkswagen Corrado G60

    See also

    References

    External links

    Notes and References

    1. Web site: Engine History: Audi's (and VW) EA827 Engine – The Inline Four That Could!. https://web.archive.org/web/20180723153524/http://www.curbsideclassic.com/blog/engines/engine-history-audis-ea827-engine-the-inline-four-that-could/ . 2018-07-23 . July 23, 2018. Curbside Classic.
    2. Web site: VW 1.8 EA827 engine (1972-1998). Motor Car History.
    3. Web site: VW's trends in China (Part 1): Production set to expand significantly through 2017 . MarkLines .
    4. Web site: Engine specifications for EA827/EA113 1.8, characteristics, oil, performance . My Motor List.
    5. Web site: The Volkswagen EA827 engine family hit you in the craziest places. November 28, 2021.
    6. Web site: The History of Watercooled VW Engines | Heritage Parts Center US. www.heritagepartscentre.com.
    7. Web site: VW 2.0 EA827 engine (1980-2013). Motor Car History.
    8. http://www.automobile-catalog.com/make/volkswagen/iltis/iltis/1977.html www.automobile-catalog.com
    9. Book: Lee, John . Standard Catalog of Chrysler, 1924-1990 . Krause Publications, Inc. . Iola, WI . 313–327 . 1990 . 0-87341-142-0 .
    10. Legendary . Koch . Jeff . Hemmings Sports & Exotic Car . November 2014 . Koch . 23–24 . 3 . 10 . Hemmings Motor News . Bennington, VT . 1555-6867 .

    This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Volkswagen EA827 engine".

    Except where otherwise indicated, Everything.Explained.Today is © Copyright 2009-2024, A B Cryer, All Rights Reserved. Cookie policy.