84.50 mm Bore - -18.00 CC Volume - 1.240 in. Comp Height
Diamond's years of working alongside top sport compact race teams have helped generate an exceptionally robust line of sport compact pistons. Race proven designs are combined with precision CNC machining, strong 2618 forged aluminum, and premium Trend Performance wrist pins to deliver unmatched durability and performance. Whether you're looking more power, boost readiness, or chasing records and win lights on the racetrack, Diamond's mild-to-wild sport compact line is ready to help you get there. Don't see the exact part you need in our catalog' No problem, we can custom make you a piston to your exact specifications.
- 3D milling on piston crowns for ready to install finish
- Offset pins for quiet operation
- Ratios figured for 85.0mm x .040 head gasket
- Top ring down dimension: .300"
- Premium 8620 .180W wrist pins chamfered for roundwire locks included
- Standard 1.0mm x 1.2mm x 2.8mm ring package
- Over-sized valve pockets - for larger than stock valve sizes
- Valve pocket depth: 0.165" intake and 0.150" exhaust
- 2618 material for High HP/Boost applications
Application Summary:
| Year |
Make/Model |
| 2011 |
BMW 1 Series M |
| 2008-2010 |
BMW 135i |
| 2011-2013 |
BMW 325i |
| 2007-2010 |
BMW 335i |
| 2009-2010 |
BMW 335i xDrive |
| 2011-2013 |
BMW 335is |
| 2007-2008 |
BMW 335xi |
| 2008-2010 |
BMW 535i |
| 2009-2010 |
BMW 535i xDrive |
| 2008 |
BMW 535xi |
| 2010-2012 |
BMW 740i |
| 2011-2012 |
BMW 740Li |
| 2008-2010 |
BMW X6 |
| 2009-2016 |
BMW Z4 |
| Attributes |
| Add-On |
09513327, 09513327, G8662250180C, 015113-12 |
| Bore Diameter |
84.50, 84.50 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category Hierarchy |
Pistons, Pistons |
| Compression Height |
1.240, 1.240 |
| Compression Ratio |
9.50, 9.50 |
| Country of Origin (Primary) |
US |
| Cylinder Quantity |
6, 6 |
| EBAY Category ID |
33623, 33623 |
| Emission Code |
Off Road |
| Engine |
N54B30 3.0L, N54 |
| Engine - Web |
N54B30 3.0L, N54 |
| Engine Type |
ICE, ICE |
| Forging Type |
Full Round, Full Round |
| Harmonized Tariff Code (Schedule B) |
8409919990 |
| Hazardous Material Code |
N |
| Industry |
Automotive, Automotive |
| Life Cycle Status Code |
Available to Order |
| Make |
BMW, BMW |
| Make - Web |
BMW |
| Oil Rail Support Included |
No, No |
| Oil Ring Thickness |
2.80, 2.80 |
| Piston Line Series |
Street/Strip Series, Street/Strip Series |
| Piston Quantity |
6, 6 |
| Piston Series |
N54, N54 |
| Piston Volume |
-18.00, -18.00 |
| Product Market |
Sport Compact, Sport Compact |
| Product Type |
Engine Piston Kit, Engine Piston Kit |
| Ring Set Included |
Yes, Yes |
| Ring Set Part Number |
09513327, 09513327 |
| Ring Set Thickness |
1.00 MM x 1.20 MM x 2.80 MM, 1.00 MM x 1.20 MM x 2.80 MM |
| Rod Length |
5.709, 5.709 |
| SDR Required Flag |
N |
| Second Compression Ring Thickness |
1.20, 1.20 |
| Stroke |
89.60, 89.60 |
| Title - Web |
Diamond Pistons BMW N54B30 3.0L Piston Kit, Diamond Pistons BMW N54B30 3.0L Piston Kit |
| Top Compression Ring Thickness |
1.00, 1.00 |
| VP Exhaust Depth |
0.150, 0.150 |
| VP Intake Depth |
0.165, 0.165 |
| Warranty Time |
30 |
| Wrist Pin Dimensions |
0.866 x 2.250, 0.866 x 2.250 |
| Wrist Pin Included |
Yes, Yes |
| Wrist Pin Length |
2.250, 2.250 |
| Wrist Pin Outside Diameter |
0.866, 0.866 |
| Wrist Pin Part Number |
G8662250180C, G8662250180C |
| Wrist Pin Retainer Included |
Yes, Yes |
| Wrist Pin Retainer Part Number |
015113-12, 015113-12 |
| GTIN |
00193564437471 |
