ENGINE BEARINGS | ||
CON ROD BEARING SET |
||
Part# | ||
4B1606H |
4B1606HX |
|
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 |
1.8802" /47.758mm |
|
Max Std Shaft Size |
1.8810" /47.778mm |
|
Min Std Tunnel Size |
1.9921" /50.600mm |
|
Max Std Tunnel Size |
1.9929" /50.619mm |
|
Max Wall at Crown |
0.0553" / 1.405mm |
0.0548" /1.392mm |
Max Overall Length |
0.748" / 19.00mm |
|
Notes | Bearing has 1.65mm oil hole at crown | |
Diagram |
|
Product detailed specification |
|
Model number |
HIVN-1020D |
Head diameter |
35.00mm |
Stem diameter |
5.48mm |
Length |
108.85mm |
Material |
Black nitrited stainless steel |
Fits for |
Honda K20 K24 |
Product detailed specification
Manufacturer: FCP Engineering
Model: FCPRHA15550620-5
Profile: H-beam
C to C: 155mm
Big end diameter: 50.6mm
Pin diameter: 20mm
Quantity: 5 pcs., 10 pcs. ARP2000 3/8" bolts
Made of: forged steel 4340 EN24er
Advertised horsepower rating: 800HP (5 cylinder)
Advertised RPM rating: 9000RPM
Audi Quattro, 200, S2, RS2, S4, S6 - 2.5 2.6 20V Stroker
Engine setup: 2.5tdi 236mm block with 95.5 crankshaft and standard 2.2 20V Pistons
Product detailed specification |
|
Bore size |
81.50mm |
Stroke |
86.40mm |
Wossner compression ratio (CR) |
8.50:1 |
OEM compression ratio (CR) |
9.30:1 |
Dome volume (CC) |
-9.60cm3 |
Compression height (CH) |
30.70mm |
Pin diameter |
21mm |
Fits for |
Audi S4, RS4, A6 - 2.7 30V Turbo |
Athena Racing 330 series Cooper Ring cylinder head gasket.
For specific high horsepower applications, engine performance can be significantly improved by using Athena Cooper Ring gaskets, that are supplied with INOX steel ring. This technology outperforms conventional fire ring solutions.
Cooper Rings are oversize (also fits for oversize bores).
Part number starting with 330 |
|
Athena advantages |
|
Reinforced material |
Asbestos free composite raw material OE approved |
Stainless steel ring (AISI304) |
Separate stainless steel rings assure maximum sealing around cylinder bore also on NOS and/or turbo charged engine where boost is over 2 bars. No head and block machining required |
Silicon beading |
Silicon-based beading is applied on critical areas to improve sealing around all cooling water and oil passages |
Product detailed specification |
|
Bore size |
83.50mm |
Stroke |
92.80mm |
JE Pistons compression ratio (CR) |
9.1:1 |
OEM compression ratio (CR) |
10.5:1 |
Dome volume (CC) |
-12.20cm3 |
Compression height (CH) |
29.60mm |
Pin diameter |
20mm |
Features |
Accepts Turbo and Nitrous; full round skirt |
Fits for |
Audi / VW - 2.0 TFSI EA113 (AXX, BGB, BPJ, BPY, BWA) |
Product detailed specification |
|
Bore size |
92.50mm |
Stroke |
75.00mm |
Wiseco compression ratio (CR) |
8.35:1 |
OEM compression ratio (CR) |
8.0:1 |
Dome volume (CC) |
-9cm3 |
Compression height (CH) |
32.66mm |
Pin diameter |
23mm |
Features |
Accepts Turbo and Nitrous; Full Round Skirt |
Fits for |
Subaru Impreza WRX STI - 2.0 16V (EJ20, EJ205, EJ207) |
Product detailed specification |
|
Bore size |
99.50mm |
Stroke |
79.00mm |
Wiseco compression ratio (CR) |
9.0:1 |
OEM compression ratio (CR) |
8.0:1 |
Dome volume (CC) |
-19cm3 |
Compression height (CH) |
30.70mm |
Pin diameter |
23mm |
Fits for |
Subaru WRX STI 2.5 (EJ257) |
Product detailed specification |
|
Bore size |
86.50mm |
Stroke |
86.00mm |
Wiseco compression ratio (CR) |
13.5:1 |
OEM compression ratio (CR) |
10.5:1 |
Dome volume (CC) |
12cm3 |
Compression height (CH) |
30.49mm |
Pin diameter |
21mm |
Features |
Accepts Turbo and Nitrous; asymmetrical FSR series |
Fits for |
Opel - 2.0 16V (C20XE) |