Henan Kunchi International Co., Ltd.
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84mm Aluminium Alloy Piston 11257810825 STD Size For N47 2.0L / N57 3.0L

84mm Aluminium Alloy Piston 11257810825 STD Size For N47 2.0L / N57 3.0L

Basic Properties

country of origin
Guangdong, China
brand name
kc
product model
for BMW N47 2.0 n57 3.0

Trading Properties

moq
10 pieces
unit price
$18-25 / piece

Product Summary

This kc 84mm aluminium Engine Piston with ring kit fits N47 2.0L and N57 3.0L engines in STD size, referencing OE 11257810825 with a one year warranty. New condition parts for dependable rebuilds. Contact us for wholesale details and pricing.

Product Details

Highlight:

84mm Aluminium Alloy Piston

,

11257810825

,

Aluminium Alloy Piston STD Size

Purpose:
For Replace/repair
Condition:
New
OE NO.:
11257810825
Size:
STD
Warranty:
1 Year
Type:
Piston
Diameter:
84mm(3.31in)
Car Model:
For BMW N47 2.0 N57 3.0
Material:
Aluminium Alloy
Sample:
Available
Quality warranty:
12month
Service:
24/7 Online Service
Engine Code:
11257810825
Delivery time:
According To Your Requirements

Product Description

Product Overview

New KC 84mm aluminium alloy engine piston with ring kit, designed for N47 2.0L and N57 3.0L engines. Manufactured to OE specification 11257810825 in STD size, this piston delivers reliable performance and is backed by a 1-year warranty.

84mm aluminium alloy engine piston with ring kit for N47 2.0L and N57 3.0L engines, front view
Side view of the 84mm aluminium alloy piston showing ring grooves and skirt detail
Specifications
Product Name Engine Pistons
Application Auto Engine Parts
Engine Model for BMW N47 2.0 / N57 3.0
Piston Diameter 84mm (STD Size)
OE Reference 11257810825
Material Aluminium Alloy
MOQ 1 Set
Quality Warranty 1 Year
Samples Available
Quality 100% Professional Test
Package Neutral packaging or according to your requirements
Delivery Time According to your requirements
Product Gallery
Close-up of the piston crown and ring kit components for N47 and N57 engines
Piston ring kit laid out for inspection, including compression and oil rings
Detailed view of piston pin bore and skirt machining
Aluminium alloy piston underside showing internal rib structure
Piston ring set arranged for quality inspection
Engine piston assembly with ring kit, angled studio view
Technical dimensional diagram of the 84mm STD size piston
Piston packaging and neutral carton presentation
Multiple pistons and ring kits prepared for shipment
Piston surface finish and ring groove detail close-up
Completed piston set ready for quality control testing
Frequently Asked Questions
Q1: Can I get some samples?

A: Yes, sample orders are available for quality checks and market testing. Sample cost and express cost are to be paid by the buyer.

Q2: Do you accept customized orders?

A: Yes, ODM and OEM orders are welcomed.

Q3: What is the lead time?

A: Lead time depends on the order quantity. Small orders usually take 7–15 days; large orders require negotiation.

Q4: What are your warranty terms?

A: We supply a 12-month warranty.

Q5: What are your payment terms?

A: We accept Escrow, T/T, West Union, Cash, and other methods.

Finished 84mm aluminium alloy piston with ring kit for BMW N47 and N57 engines