2.5L 16v - QR25DE
Manufacturers
2.5L 16v - QR25DE
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Forged pistons Nissan QR25DE 2.5L 16v: Bore 89-90mm, Volume ratio 8.5-10.9:1, Pin 20 mm. compatible Altima, Sentra SE-R/Spec V, X-Trail, Rogue, Teana, Frontier. Refs OEM: A2010-8J011/8J000, A2010-And81A/And82A ( And81B/And82B), A2010-And89A, A2010-JG31A, A2010-9H511/9H512.
Specifications of the forged pistons for engines 2,5 L 16 v QR25DE (Nissan) :
| Reference | Bore (mm) | CR | pin (mm) | Height pin (mm) | Range | Coating | Aluminium | Forging | Dome volume (cc) | Weight (g) | Rings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WK671M8900 | 89 | 10,5 :1 | — | — | Wiseco | Skirt | 2618 | — | — | — | — |
| WK671M8950 | 89,50 | 10,5 :1 | — | — | Wiseco | Skirt | 2618 | — | — | — | — |
| WK671M8900AP | 89 | 10,5 :1 | — | — | Wiseco AP | Skirt | 2618 | — | — | — | — |
| WK671M8950AP | 89,50 | 10,5 :1 | — | — | Wiseco AP | Skirt | 2618 | — | — | — | — |
| WK670M8900 | 89 | 8,5 :1 | — | — | Wiseco | Skirt | 2618 | — | — | — | — |
| WK670M8950 | 89,50 | 8,5 :1 | — | — | Wiseco | Skirt | 2618 | — | — | — | — |
| WK670M9000 | 90 | 8,5 :1 | — | — | Wiseco | Skirt | 2618 | — | — | — | — |
| WK670M8900AP | 89 | 8,5 :1 | — | — | Wiseco AP | Skirt | 2618 | — | — | — | — |
| WK670M8950AP | 89,50 | 8,5 :1 | — | — | Wiseco AP | Skirt | 2618 | — | — | — | — |
| WK670M9000AP | 90 | 8,5 :1 | — | — | Wiseco AP | Skirt | 2618 | — | — | — | — |
| JE-291881 | 89 | 10,8 :1 | 20 | 32 | JE pistons | — | — | — | — | — | — |
| JE-291879 | 89 | 9 :1 | 20 | 32 | JE pistons | — | — | — | — | — | — |
| JE-291882 | 89,5 | 10,9 :1 | 20 | 32 | JE pistons | — | — | — | — | — | — |
| JE-291880 | 89,5 | 9 :1 | 20 | 32 | JE pistons | — | — | — | — | — | — |
Compatible vehicles:
| Manufacturer | Model | Years |
|---|---|---|
| Nissan | Altima L31/L32 – QR25DE | 2002–2012 |
| Nissan | Sentra SE-R / SE-R Spec V (B15/B16) – QR25DE | 2002–2012 |
| Nissan | X-Trail T30/T31 (markets hors-US) – QR25DE | 2001–2013 |
| Nissan | Rogue (S35) – QR25DE | 2008–2015 |
| Nissan | Teana J31/J32 – QR25DE | 2003–2013 |
| Nissan | Frontier (D40) 2.5 – QR25DE | 2005–2019 |
OEM piston references :
| Manufacturer | Model | Reference | Description |
|---|---|---|---|
| Nissan | Altima / Sentra (QR25DE) – STD (grades) | A2010-8J011 / A2010-8J000 | piston W/Pin – QR25DE (2002–2006) |
| Nissan | Sentra SE-R / Spec V (QR25DE) – STD GRADE2 / GRADE3 | A2010-and81A / A2010-and82A (→ and81B / and82B) | piston W/Pin – QR25DE (2007–2012) |
| Nissan | Sentra SE-R / Spec V (QR25DE) – OS 0.20 | A2010-and89A | piston W/Pin – QR25DE OS 0.20 |
| Nissan | Rogue (S35) – QR25DE | A2010-JG31A | piston W/Pin – Rogue 2.5 (2008–2015) |
| Nissan | X-Trail (T30/T31) – QR25DE (selection markets) | A2010-9H511 / A2010-9H512 | piston W/Pin – QR25DE (STD grades) |
Warning: Before installation, please verify the integrity and conformity of each component of the piston kit as well as the correctness of the assembly in the engine; any warranty is strictly limited to the parts included in the piston kit.
