1.6L 16v - Z16LER Z16LET
Manufacturers
1.6L 16v - Z16LER Z16LET
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Forged pistons for Opel 1.6 Turbo Z16LET/Z16LER (bore 79-80 mm, axle 19 mm). Compression ratio 8.5-8.9:1, suitable preparation domes. Astra H, Meriva OPC and Corsa D OPC compatible. OEM GM Part Numbers 55561413/55561414.
Characteristics of the forged pistons offered by NSB Concept for Opel 1.6 L 16 v Z16LET / Z16LER:
High performance piston set for 1.6 Turbo (79mm OEM bore), offering compression ratios adapted to the preparation and compliant geometry (19mm axle, 28mm axle height).
| Reference | Bore (mm) | VR | Axis (mm) | Axis Height (mm) | Range | Aluminum | Treatment | Forging | Dome (cc) | Weight (g) | rings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| JE-300490 | 79 | 8.5:1 | 19 | 28.5 | JE | N/A | N/A | N/A | -5 | N/A | N/A |
| K9466DA | 79 | 8.5:1 | 19 | 28 | Wossner | N/A | N/A | Round | -3.5 | N/A | 790XPZ |
| 42701-790 | 79 | 8.5:1 | 19 | 28 | ZRP | N/A | N/A | Round | -5 | N/A | N/A |
| WKE365M79 | 79 | 8.8:1 | 19 | 28 | Wiseco | N/A | Skirt | N/A | -3.5 | N/A | 7900XX |
| K9491DA | 79 | 8.9:1 | 19 | 28.43 | Wossner | N/A | N/A | N/A | 0.28 | N/A | 790XPZ |
| 42701-795 | 79.5 | 8.5:1 | 19 | 28 | ZRP | N/A | N/A | Round | -5 | N/A | N/A |
| K9466D050 | 79.5 | 8.6:1 | 19 | 28 | Wossner | N/A | N/A | Round | -3.5 | N/A | 795XPZ |
| WKE365M795 | 79.5 | 8.8:1 | 19 | 28 | Wiseco | N/A | Skirt | N/A | -3.5 | N/A | 7950XX |
| K9491D050 | 79.5 | 8.9:1 | 19 | 28.43 | Wossner | N/A | N/A | N/A | 0.28 | N/A | 795XPZ |
| K9466D100 | 80 | 8.7:1 | 19 | 28 | Wossner | N/A | N/A | Round | -3.5 | N/A | 800XPZ |
| WKE365M80 | 80 | 8.8:1 | 19 | 28 | Wiseco | N/A | Skirt | N/A | -4.5 | N/A | 8000XX |
Engine compatibility: 1.6L 16v Z16LET
1.6L 16v Z16LER
| Brand | Model | Chassis | Engine Code | Power (hp) | Years |
|---|---|---|---|---|---|
| Opel | Astra H | A04 | Z16LET | 180 | 2006-2010 |
| Opel | Meriva A OPC | X03 | Z16LET | 180 | 2006-2010 |
| Opel | Corsa D OPC/VXR | S07 | Z16LER | 192 | 2007-2014 |
Piston manufacturer references (OEM):
Opel Astra H 1.6 Turbo (Z16LET 180 hp)
: GM 55561413
(standard piston with rings & pin). Possible replacements: 55561414
according to variants.
Opel Meriva A OPC 1.6 Turbo (Z16LET 180 hp)
: GM 55561413
(piston with rings & pin). Possible replacements: 55561414
.
Opel Corsa D OPC/VXR 1.6 Turbo (Z16LER 192 hp)
: GM 55561413
(piston with rings & pin). Possible replacements: 55561414
. Warning:
before any assembly, please check the integrity and conformity of each component of the piston kit as well as the conformity of the assembly in the engine; any possible warranty is strictly limited to the parts of the piston kit only.
