Product detailed specification |
|
Bore size |
82.50mm |
Stroke |
86.40mm |
JE Pistons compression ratio (CR) |
9.0:1 |
OEM compression ratio (CR) |
9.3:1 |
Dome volume (CC) |
-5.70cm3 |
Compression height (CH) |
30.70mm |
Pin diameter |
21mm |
Features |
Accepts Turbo and Nitrous; Round skirt |
Fits for |
Audi S4, RS4, A6 - 2.7 30V |
Product detailed specification |
|
Bore size |
81.50mm |
Stroke |
86.40mm |
JE Pistons compression ratio (CR) |
9.0:1 |
OEM compression ratio (CR) |
9.3:1 |
Dome volume (CC) |
-7cm3 |
Compression height (CH) |
30.70mm |
Pin diameter |
21mm |
Features |
Accepts Turbo and Nitrous |
Fits for |
Audi S4, RS4, A6 - 2.7 30V |
Position | 1,2,3,4,5,6 | ||||||
---|---|---|---|---|---|---|---|
Pairs & PN |
|
||||||
Quantity | 6 | ||||||
Crankshaft | 57.978 / 57.958 | ||||||
Housing | 63.000 / 63.017 | ||||||
Max Wall | 2.499 | ||||||
Max Length | 18.471 |
Product detailed specification |
|
Bore size |
82.00mm |
Stroke |
86.40mm |
JE Pistons compression ratio (CR) |
9.25:1 |
OEM compression ratio (CR) |
9.5:1 |
Dome volume (CC) |
-3.6cm3 |
Compression height (CH) |
32.66mm |
Pin diameter |
20mm |
Features |
Accepts Turbo and Nitrous, round piston skirt |
Fits for |
VAG - 1.8T 20V |
Product detailed specification |
|
Bore size |
82.50mm |
Stroke |
86.40mm |
JE Pistons compression ratio (CR) |
9.0:1 |
OEM compression ratio (CR) |
9.3:1 |
Dome volume (CC) |
-5.70cm3 |
Compression height (CH) |
30.70mm |
Pin diameter |
21mm |
Features |
Accepts Turbo and Nitrous; Round skirt |
Fits for |
Audi S4, RS4, A6 - 2.7 30V |
ENGINE BEARINGS | ||
MAIN BEARING SET |
||
Part# | ||
5M1644H |
5M1644HX |
|
Sizes | STD, .25, .50 | STD |
Oil Clearance | Standard | + 0.001" Extra |
Half Type | Upper & Lower | |
Material | Tri-metal | |
Min Std Shaft Size | 2.1243in / 53.958mm | |
Max Std Shaft Size | 2.1251in / 53.978mm | |
Min Std Tunnel Size | 2.3228in / 59.000mm | |
Max Std Tunnel Size | 2.3236in / 59.019mm | |
Max Wall at Crown | 0.0985in / 2.502mm | 0.0980in / 2.489mm |
Max Overall Length | 0.728in / 18.49mm | |
Notes | Set contain 6 x 1648H and 4 x 1644H shells. Use 1648H shell in #4 position as upper and lower. | |
Diagram |
|
Product detailed specification
Manufacturer: FCP EngineeringPiston rings data:
Part number 034 75 N0 (STD).
Diameter - 81.01mm
1. M 1.5 Mo P
2. NM 1.75
3. DSF 3.0 Cr