Product detailed specification
Manufacturer: FCP Engineering
Model: FCPRHB1404822-6
Profile: H-beam
C to C: 140mm
Big end diameter: 48mm
Pin diameter: 22mm
Quantity: 6 pcs., 12 pcs. ARP2000 3/8" bolts
Made of: forged steel 4340 EN24er
Advertised horsepower rating: 800HP (6 cylinder)
Advertised RPM rating: 9000RPM
BMW - 2.5 (M50B25TU, M52B25)
Part number: FCPPB845085M50
Manufacturer: FCP Engineering
Forged high performance pistons for various applications in nearly all engine types for racing and street use.
Made of 4032-T6, piston skirt is molibden coated.
Each set of pistons also includes rings and HD series pins.
Bore size: 84.50mm
Compression ratio (CR): 8.5:1
Compression height: 32.50 mm
Pin diameter: 22mm
Stroke: 75.00mm
BMW 325 525 Turbo (M50B25, M52B25TU)
Connecting rod length must be 140mm
ENGINE BEARINGS | ||
MAIN BEARING SET |
||
Part# | ||
7M1532H |
7M1532HX |
|
Sizes | STD, .025, .25, .50 | STD |
Oil Clearance | Standard | + 0.001" Extra |
Half Type | Upper & Lower | |
Material | Tri-metal | |
Min Std Shaft Size | 2.3611in / 59.971mm | |
Max Std Shaft Size | 2.3618in / 59.990mm | |
Min Std Tunnel Size | 2.5591in / 65.000mm | |
Max Std Tunnel Size | 2.5598in / 65.019mm | |
Max Wall at Crown | 0.0980in / 2.490mm | 0.0930in / 2.478mm |
Max Overall Length |
0.787in / 20.00mm #1,2,3,4,5,7 0.982in / 24.94mm #6 thrust |
|
Notes | ||
Diagram |
|
ENGINE BEARINGS | ||
CON ROD BEARING SET |
||
Part# | ||
6B1490H |
6B1490HX |
|
Sizes | STD, .025, .25, .50 | STD |
Oil Clearance | Standard | + 0.001" Extra |
Half Type | Identical Halves | |
Material |
Tri-metal Hardened steel backs |
|
Min Std Shaft Size |
1.7707in / 44.975mm |
|
Max Std Shaft Size |
1.7713in / 44.991mm |
|
Min Std Tunnel Size |
1.8898in / 48.000mm |
|
Max Std Tunnel Size |
1.8904in / 48.016mm |
|
Max Wall at Crown |
0.0588in / 1.493mm |
0.0583in / 1.481mm |
Max Overall Length |
0.709in / 18.00mm |
|
Notes | ||
Diagram |
|
Product detailed specification |
|
Model number |
BMEVI-1031S |
Head diameter |
31.50mm |
Stem diameter |
5.96mm |
Length |
105.65mm |
Material |
Inconel |
Fits for |
BMW - 1.8 2.5 2.8 3.0 (S42,M42,M50,S50,M52,S52,M54) |
ENGINE BEARINGS | ||
MAIN BEARING SET |
||
Part# | ||
7M1532H |
7M1532HX |
|
Sizes | STD, .025, .25, .50 | STD |
Oil Clearance | Standard | + 0.001" Extra |
Half Type | Upper & Lower | |
Material | Tri-metal | |
Min Std Shaft Size | 2.3611in / 59.971mm | |
Max Std Shaft Size | 2.3618in / 59.990mm | |
Min Std Tunnel Size | 2.5591in / 65.000mm | |
Max Std Tunnel Size | 2.5598in / 65.019mm | |
Max Wall at Crown | 0.0980in / 2.490mm | 0.0930in / 2.478mm |
Max Overall Length |
0.787in / 20.00mm #1,2,3,4,5,7 0.982in / 24.94mm #6 thrust |
|
Notes | ||
Diagram |
|
Product detailed specification |
|
Model number |
BMEVN-1030 |
Head diameter |
30.50mm |
Stem diameter |
5.96mm |
Length |
105.65mm |
Material |
Black nitrided stainless steel |
Fits for |
BMW - 1.8 2.5 2.8 3.0 (S42,M42,M50,S50,M52,S52,M54) |
Product detailed specification |
|
Model number |
BMEVN-1031S |
Head diameter |
31.50mm |
Stem diameter |
5.96mm |
Length |
105.65mm |
Material |
Black nitrided stainless steel |
Fits for |
BMW - 1.8 2.5 2.8 3.0 (S42,M42,M50,S50,M52,S52,M54) |
Product detailed specification |
|
Model number |
BMIVN-1030 |
Head diameter |
33.00mm |
Stem diameter |
5.97mm |
Length |
106.10mm |
Material |
Black nitrided stainless steel |
Fits for |
BMW - 1.8 2.5 2.8 3.0 (S42,M42,M50,S50,M52,S52,M54) |