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High-Performance N55B30 84mm Forged Piston for BMW Engines Enhances Power and Durability Performance
High-Performance N55B30 84mm Forged Piston for BMW Engines Enhances Power and Durability Performance
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Place of Origin：
China
Supply Ability：
1 piece per Day
Condition
New
Engine model
N55B30
Warranty
6months
Place of Origin
Guangdong China
Piston stroke
89.6mm
Size
STD
piston weight
398G
Car Fitment
bmw
OE NO.
N55B30
Purpose
for replace/repair
MOQ
60pcs
compression ratio
10.2
Car Model
For BMW
Brand Name
JA
Type
piston, Forged piston
Year
2004-2011
compression height
32mm
No of cyl
6
Piston diameter
84mm
Model
3 (E90)
Piston pin size
22mm
Diameter
84MM
Engine
335 i,M3 CRT,330 d xDrive,320 d xDrive,316 D,330 I,335 i xDrive,320 i,330 xd,328 I,335 xi,325 xi,330 xi,335 d,325 i,320 XD,320 D,320 SI,328 i xDrive,328 xi,M3,318 I,330 i xDrive,325 D,316 I,318 d,325 i xDrive,330 d,323 i
Selling Units
Single item
Single package size
39X26X10 cm
Single gross weight
2.927 KG
Product Description
Specification
Applicable type
Why Choose Us
Company Profile
FAQ
Q1. What is the Material of your forged piston? A1. We use 4032 high silicon aluminum alloy, which has higher hardness and strength, lower noise, higher tensile strength and lower thermal expansion coefficient than 2618. Q2: Which Surface treatment can you do? A2: We adopt molybdenum sulfide coating, which can store oil, increase lubrication and reduce running-in. Q3: What is your Pin hole treatment? A3: Piston pin hole grinding mesh treatment can effectively improve lubrication and oil storage. We are the first company to do the process of grinding pin hole, which has been patented. Q4: What is your Warranty? A4: Under the premise of normal use, within 3 months from the beginning of installation. Q5: How is your Development ability? A5: Our company has developed hundreds of sets of molds, which can be customized according to samples, and can also customize the LOGO of the coating or the LOGO on the top of the product according to the original parts. Q6: How much weight can our pistons bear? A6: The original piston can bear 0.5-0.8KG, and the forged piston produced by our company can bear 2.8-3KG. Q7: What other products do you offer besides forged pistons? A7: Forged connecting rods, camshaft, crankshaft, valve, piston ring etc
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