1.3L 8v - 1G1 / 1G4
Manufacturers
1.3L 8v - 1G1 / 1G4
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Forged pistons Wossner for Simca/Talbot 1.3 8v 1G1/1G4: spec table (76.7-80.8 mm, pin 20 mm), compatibility, original vehicles & OEM references. Ideal for Rallye 1/2/3 builds and performance.
Features of forged pistons by NSB Concept for Simca/Talbot 1.3 L 8V - engines 1G1 & 1G4:
| Reference | Bore OEM 76.70 mm | CR OEM 9.5-12.0:1 | Pin OEM 20 mm | Pin Height OEM 30.00 mm | Brand | Treatment | Aluminum | Forging | Dome | Weight | Rings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| K1699D010 | 76.7 | 11.2:1 | 20 | 38 | Wossner | NC | NC | NC | -3.2 | NC | 770XTT |
| K1275D010 | 76.8 | 11.2:1 | 20 | 28 | Wossner | NC | NC | NC | -3.2 | NC | 770XTT |
| K1276D300 | 79.7 | 11.2:1 | 20 | 30 | Wossner | NC | NC | NC | 11.2 | NC | 797XDS |
| K1699D310 | 79.7 | 11.2:1 | 20 | 38 | Wossner | NC | NC | NC | -3.2 | NC | 797XDS |
| K9514D300 | 79.7 | 11.7:1 | 20 | 38 | Wossner | NC | NC | NC | -3.35 | NC | 797XDS |
| K9515D020 | 80.8 | 11.2:1 | 20 | 28 | Wossner | NC | NC | NC | -7.0 | NC | 810XTT |
Compatibilities (engine codes):
Original vehicles equipped with 1G1 / 1G4 engines (1294 cc):
| Brand | Model | Engine Code | Power | Years |
|---|---|---|---|---|
| Simca | 1000 1.3 Rallye 1 | 1G1 | 60 hp | 1972-1977 |
| Simca | 1000 1.3 Rallye 2 | 1G4 | 82 hp | 1972-1976 |
| Simca | 1000 1.3 Rallye 2 | 1G4 | 86 hp | 1976-1977 |
| Simca | 1000 1.3 Rallye 3 | 1G4 | 103 hp | 1978 |
| Simca | 1000 1.3 Spezial | 1G1 | 60 hp | 1974-1977 |
OEM piston references:
References to confirm via VIN, engine code and size (STD / +0.25 / +0.50 / +0.75). Possible variants depending on year and power (Rallye 1 / 2 / 3).
Note: Before installation, always verify the integrity and compliance of every piston kit component and proper installation in the engine; any warranty applies only to the piston kit parts.
