1Y Volkswagen 1Y
Надійний атмосферний дизельний двигун, відомий своєю довговічністю та економічністю.
55
Brand engines
13
Modifications
Technical Specifications
| Engine Displacement | 1.9 L (1,900 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 2 |
| Power | 64 - 68 л.с. |
| Torque | 120 - 130 Н*м |
| Cylinder Bore | 81.00 mm |
| Piston Stroke | 86.00 mm |
| Compression Ratio | 19.0:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Indirect Injection |
| Aspiration | Naturally Aspirated |
| Turbocharger | null |
| Intercooler | No |
| Maximum RPM | 5,000 rpm |
| Max Torque RPM | 2,500 rpm |
| Valve Train | SOHC |
| Timing Drive | Belt |
| Timing belt replacement interval | 60,000 km |
| Block Material | Cast Iron |
| Head Material | Aluminum |
| Engine Weight | 150 kg |
| Dimensions (L×W×H) | null mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Volkswagen A series |
| Manufacturing Plant | null |
| Predecessor | null |
| Successor | null |
Maintenance
| Engine Oil Capacity | 4.5 L (with filter: 5 L) |
| Recommended Viscosity | 10W-40 |
| Oil Standard | ACEA B3 |
| Recommended Brands | Castrol, Mobil, Shell |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | 068115561A |
| Air Filter |
1H012962A
Replace every 30 000 km |
| Fuel filter | 1H0201511 |
| Spark Plugs | |
| Coolant Capacity | 6 L |
| Coolant Type | G11 (Volkswagen Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 90°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 300-500 USD |
Reliability
Expected lifespan: 300 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Injector failure | Medium | 150000-200000 km | $300-600 |
| Timing belt wear | High | 60000-100000 km | $500-800 |
Known defects
- Oil leaks from the valve cover
- Turbocharger issues in later models
Warranty extensions
- null
Tuning potential
Tuning potential: Medium | Max. safe power: 110 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 80 hp | 150 Nm |
ECU remap Reliability impact: Minimal |
$400 |
| Stage 2 | 90 hp | 160 Nm |
- Required: Upgraded intercooler, ECU remap Reliability impact: Low |
$800 |
| Stage 3 | 100 hp | 180 Nm |
- Required: Bigger turbo, ECU remap Reliability impact: Medium |
$1500 |
Popular modifications
- ECU remap
- Upgraded intercooler
- Performance exhaust
Tuning limitations
- Limited by stock turbo
- Cooling system upgrades recommended for higher power
Детальні технічні характеристики
6
модифікацій
65–68
к.с.
Спільні характеристики
| Boost type | none |
| Capacity | 1896 cm3 |
| Country | Germany |
| Cylinder layout | inline |
| Engine code | 1Y |
| Engine model | 1y |
| Engine placement | Front, transverse |
| Engine type | Diesel |
| Front suspension | Independent, spring |
| Fuel | diesel |
| Injection type | HPFP (Diesel) |
| Number of cylinders | 4 |
| Number of gear | 5 |
| Number of seater | 5 |
| Rear brakes | drum |
| Steering wheel position | Left |
| Stroke cycle | 95.5 mm |
| Valves per cylinder | 2 |
Модифікації двигуна
1.9 D MT (65 hp)
Привід Front wheel drive
КПП Manual
Vento 1
1991–1998
65 hp
engine
Compression ratio
22.5
Cylinder bore
79.5 mm
Engine power
65 hp
Fuel tank capacity
55 l
Max power (kW)
47 kW
Max power at RPM
4400 RPM
Max trunk capacity
835 l
Maximum torque
124 N*m
Min trunk capacity
500 l
Turnover of maximum torque
2000 RPM
performance
Acceleration (0-100 km/h)
18.3 s
Max speed
156 km/h
fuel
City driving fuel consumption per 100 km
6.8 l
Cruising range
from 690 to 1 150 km
Emission standards
EURO III
Highway driving fuel consumption per 100 km
4.1 l
Mixed driving fuel consumption per 100 km
5.1 l
transmission
Drive wheels
Front wheel drive
Gearbox type
Manual
dimensions
Back track width
1448 mm
Clearance
140 mm
Curb weight
1225 kg
Front track width
1464 mm
Full weight
1630 kg
Ground clearance
130 mm
Height
1425 mm
Length
4380 mm
Number of doors
4
Wheelbase
2475 mm
Width
1695 mm
suspension
Back suspension
Semi-dependent, spring
Front brakes
ventilated disc
Wheel size
175/70 R13
other
Body type
Sedan
Car class
C
Front track
1464 mm
Payload
405 kg
Pitch Circle Diameter
DIA57.1 4x100 mm
Rear track
1448 mm
Timing belt
OHC
Turning circle
10.7 m
1.9 MT (65 hp)
Привід Front wheel drive
КПП Manual
Golf 3
1991–2000
65 hp
engine
Compression ratio
22.5
Cylinder bore
79 mm
Engine power
65 hp
Fuel tank capacity
55 l
Max power (kW)
48 kW
Max power at RPM
4400 RPM
Max trunk capacity
687 l
Maximum torque
124 N*m
Min trunk capacity
330 l
Turnover of maximum torque
2000 RPM
performance
Acceleration (0-100 km/h)
17.6 s
Max speed
156 km/h
fuel
City driving fuel consumption per 100 km
7.9 l
Highway driving fuel consumption per 100 km
4.7 l
Mixed driving fuel consumption per 100 km
5.6 l
transmission
Drive wheels
Front wheel drive
Gearbox type
Manual
dimensions
Back track width
1449 mm
Clearance
130 mm
Curb weight
1160 kg
Front track width
1478 mm
Full weight
1595 kg
Height
1425 mm
Length
4020 mm
Number of doors
5
Wheelbase
2475 mm
Width
1695 mm
suspension
Back suspension
Semi-dependent, spring
Front brakes
Disc
Wheel size
195/65 R15
other
Body type
Hatchback
Car class
C
Pitch Circle Diameter
DIA57.1 5x100 mm
Timing belt
SOHC
1.9 MT (65 hp)
Привід Front wheel drive
КПП Manual
Golf 3
1991–2000
65 hp
engine
Compression ratio
22.5
Cylinder bore
79.5 mm
Engine power
65 hp
Fuel tank capacity
55 l
Max power (kW)
48 kW
Max power at RPM
4400 RPM
Max trunk capacity
687 l
Maximum torque
124 N*m
Min trunk capacity
330 l
Turnover of maximum torque
2000 RPM
performance
Acceleration (0-100 km/h)
17.6 s
Max speed
156 km/h
fuel
City driving fuel consumption per 100 km
7.9 l
Highway driving fuel consumption per 100 km
4.7 l
Mixed driving fuel consumption per 100 km
5.6 l
transmission
Drive wheels
Front wheel drive
Gearbox type
Manual
dimensions
Back track width
1450 mm
Clearance
130 mm
Curb weight
1160 kg
Front track width
1478 mm
Full weight
1595 kg
Height
1425 mm
Length
4020 mm
Number of doors
3
Wheelbase
2475 mm
Width
1695 mm
suspension
Back suspension
Semi-dependent, spring
Front brakes
Disc
Wheel size
195/65 R15
other
Body type
Hatchback
Car class
C
Pitch Circle Diameter
DIA57.1 5x100 mm
Timing belt
SOHC
1.9 MT (65 hp)
Привід Front wheel drive
КПП Manual
Golf 3
1991–2000
65 hp
engine
Compression ratio
19.5
Cylinder bore
79.5 mm
Engine power
65 hp
Fuel tank capacity
60 l
Max power (kW)
48 kW
Max power at RPM
4400 RPM
Max trunk capacity
1425 l
Maximum torque
124 N*m
Min trunk capacity
465 l
Turnover of maximum torque
2200 RPM
performance
Acceleration (0-100 km/h)
17.6 s
Max speed
156 km/h
fuel
City driving fuel consumption per 100 km
6.5 l
Highway driving fuel consumption per 100 km
4.3 l
Mixed driving fuel consumption per 100 km
6.1 l
transmission
Drive wheels
Front wheel drive
Gearbox type
Manual
dimensions
Back track width
1465 mm
Clearance
150 mm
Curb weight
1160 kg
Front track width
1468 mm
Full weight
1595 kg
Height
1560 mm
Length
4340 mm
Number of doors
5
Wheelbase
2475 mm
Width
1695 mm
suspension
Back suspension
Semi-dependent, spring
Front brakes
Disc
Wheel size
195/65 R15
other
Body type
Wagon
Car class
C
Pitch Circle Diameter
DIA57.1 5x100 mm
Timing belt
OHC
1.9 D MT (68 hp)
Привід Front wheel drive
КПП Manual
Passat B3
1989–1993
68 hp
engine
Compression ratio
22.5
Cylinder bore
79.5 mm
Engine power
68 hp
Fuel tank capacity
70 l
Max power (kW)
50 kW
Max power at RPM
4400 RPM
Max trunk capacity
495 l
Maximum torque
127 N*m
Min trunk capacity
495 l
Turnover of maximum torque
2400 RPM
performance
Acceleration (0-100 km/h)
19.0 s
Max speed
160 km/h
fuel
City driving fuel consumption per 100 km
9.1 l
Cruising range
from 950 to 1 560 km
Highway driving fuel consumption per 100 km
5.5 l
Mixed driving fuel consumption per 100 km
6.3 l
transmission
Drive wheels
Front wheel drive
Gearbox type
Manual
dimensions
Back track width
1422 mm
Clearance
150 mm
Curb weight
1184 kg
Front track width
1479 mm
Full weight
1750 kg
Ground clearance
120 mm
Height
1428 mm
Length
4573 mm
Number of doors
4
Wheelbase
2623 mm
Width
1704 mm
suspension
Back suspension
Independent, spring
Front brakes
Disc
Wheel size
175/70 R14
other
Body type
Sedan
Car class
D
Front track
1480 mm
Pitch Circle Diameter
DIA57.1 4x100 mm
Rear track
1420 mm
Timing belt
SOHC
Turning circle
10.7 m
1.9 D MT (68 hp)
Привід Front wheel drive
КПП Manual
Passat B3
1989–1993
68 hp
engine
Compression ratio
22.5
Cylinder bore
79.5 mm
Engine power
68 hp
Fuel tank capacity
70 l
Max power (kW)
50 kW
Max power at RPM
4400 RPM
Max trunk capacity
1500 l
Maximum torque
127 N*m
Min trunk capacity
495 l
Turnover of maximum torque
2400 RPM
performance
Acceleration (0-100 km/h)
19.4 s
Max speed
165 km/h
fuel
City driving fuel consumption per 100 km
9.1 l
Cruising range
from 930 to 1 520 km
Highway driving fuel consumption per 100 km
5.5 l
Mixed driving fuel consumption per 100 km
6.3 l
transmission
Drive wheels
Front wheel drive
Gearbox type
Manual
dimensions
Back track width
1422 mm
Clearance
150 mm
Curb weight
1222 kg
Front track width
1479 mm
Full weight
1750 kg
Ground clearance
120 mm
Height
1448 mm
Length
4569 mm
Number of doors
5
Wheelbase
2623 mm
Width
1704 mm
suspension
Back suspension
Independent, spring
Front brakes
Disc
Wheel size
175/70 R14, 185/65 R14
other
Body type
Wagon
Car class
D
Front track
1480 mm
Pitch Circle Diameter
DIA57.1 4x100 mm
Rear track
1420 mm
Timing belt
SOHC
Turning circle
10.7 m
Cars with the 1Y engine
This engine was fitted to 7 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Skoda | Felicia | Felicia | 1995 - 2000 |
|
No photo
|
Volkswagen | Golf | Golf III | 1991 - 1998 |
|
No photo
|
Volkswagen | Pointer | Pointer | 1993 - 1997 |
|
No photo
|
Volkswagen | Transporter | Transporter | 1990 - 1995 |
|
No photo
|
SEAT | Inca | Inca (6K) | 1995 - 2003 |
|
No photo
|
Skoda | Favorit | Favorit (Typ 785) | 1989 - 2000 |
|
No photo
|
Skoda | Forman | Forman (Typ 785) | 1990 - 1995 |
All modifications (13)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Skoda Felicia | Felicia | 1.9 TDI 68 л.с. 5-МКП 2WD | 68 hp | 5-МКП | 2WD |
| Skoda Felicia | Felicia | 1.9 TDI 90 л.с. 5-МКП 2WD | 90 hp | 5-МКП | 2WD |
| Volkswagen Golf | Golf III | 2.0 TDI 90 л.с. 5-МКП 2WD | 90 hp | 5-МКП | 2WD |
| Volkswagen Golf | Golf III | 2.0 TDI 110 л.с. 5-МКП 2WD | 110 hp | 5-МКП | 2WD |
| Volkswagen Pointer | Pointer | 1.9 TDI 90 л.с. 5-МКП 2WD | 90 hp | 5-МКП | 2WD |
| Volkswagen Pointer | Pointer | 1.9 TDI 90 л.с. 4-Автомат 2WD | 90 hp | 4-Автомат | 2WD |
| Volkswagen Pointer | Pointer | 1.9 TDI 110 л.с. 5-МКП 2WD | 110 hp | 5-МКП | 2WD |
| Volkswagen Pointer | Pointer | 1.9 TDI 110 л.с. 4-Автомат 2WD | 110 hp | 4-Автомат | 2WD |
| Volkswagen Transporter | Transporter | 1.9 TDI 68 л.с. 5-МКП 2WD | 68 hp | 5-МКП | 2WD |
| Volkswagen Transporter | Transporter | 1.9 TDI 75 л.с. 5-МКП 2WD | 75 hp | 5-МКП | 2WD |
| SEAT Inca | Inca (6K) | 1.9 TDI 68 л.с. 5-МКП 2WD | 68 hp | 5-МКП | 2WD |
| Skoda Favorit | Favorit (Typ 785) | 1.9 SDI 64 л.с. 5-МКП 2WD | 64 hp | 5-МКП | 2WD |
| Skoda Forman | Forman (Typ 785) | 1.9 TDI 68 л.с. 5-МКП 2WD | 68 hp | 5-МКП | 2WD |
Interesting Facts
- One of the most reliable diesel engines of its time.
- Widely used in various Volkswagen models.
Applications
Total produced: null
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Volkswagen Golf | Mk3 | 1991-1997 | 64hp/68hp | Europe, Asia |
| Volkswagen Passat | B4 | 1993-1997 | 64hp/68hp | Europe, Asia |
Compatible transmissions: 5-speed Manual, 4-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Diesel |
| Consumption (City) | 7.5 L/100km |
| Consumption (Highway) | 5 L/100km |
| Consumption (Combined) | 6 L/100km |
| Real Consumption | 6.5 L/100km |
| Fuel Tank Capacity | 55 L |
| Range | 916 km |
| Cost per 100 km | 6-8 USD |
Emissions Standards
| Emission Standard | Euro 2 |
| CO₂ Emissions | 150 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- null ()
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| XUD9 | Peugeot | 1,905 cc | 70 hp | 130 Nm |
Pros
- Good fuel economy
- Reliable and easy to maintain
Cons
- Limited power output
- Older technology compared to modern engines