- Fits 2006 BMW 325Ci
- Fits 2006 BMW X3
- Fits 2005 BMW 320i
- Fits 2005 BMW 325Ci
- Fits 2005 BMW 325i
- Fits 2005 BMW 325xi
- Fits 2005 BMW 525i
- Fits 2005 BMW X3
- Fits 2005 BMW Z4
- Fits 2004 BMW 320i
- Fits 2004 BMW 325Ci
- Fits 2004 BMW 325i
- Fits 2004 BMW 325xi
- Fits 2004 BMW 525i
- Fits 2004 BMW X3
- Fits 2004 BMW Z4
- Fits 2003 BMW 320i
- Fits 2003 BMW 325Ci
- Fits 2003 BMW 325i
- Fits 2003 BMW 325xi
- Fits 2003 BMW 525i
- Fits 2003 BMW Z4
- Fits 2002 BMW 320i
- Fits 2002 BMW 325Ci
- Fits 2002 BMW 325i
- Fits 2002 BMW 325xi
- Fits 2002 BMW 525i
- Fits 2001 BMW 320i
- Fits 2001 BMW 325Ci
- Fits 2001 BMW 325i
SIEMENS
Siemens OEM Set of 6 Fuel Injectors for 1999-2006 BMW 320i 325ci 325i 325xi 525i X3 Z3 Z4 1427240
VERIFIED FITMENT
Part Numbers
1427240
852-12172, 13537546244
SIEMENS
Plug-and-play installation
SKU: 1427240 x6 reman plain main
OEM-Level Engineered Product
Built to Precision Standards • Multi-Stage Tested • Lifetime Warranty
- ✓Siemens Fuel Injector - Direct OEM Replacement
- ✓Set of 3 Matched Injectors for Optimal Performance
- ✓Compatible with Bmw Models
- ✓Direct Bolt-On Installation - No Modifications Required
- ✓Quality Tested - 100% Satisfaction Guaranteed
Part Numbers
1427240
852-12172, 13537546244
$159.99
Fitment
- 2001–2005BMW 320i2.2L
- 2000BMW 323Ci2.5L
- 1999–2000BMW 323i2.5L
- 2001–2006BMW 325Ci2.5L
- 2001–2005BMW 325i2.5L
- 2001–2005BMW 325xi2.5L
- 2000BMW 328Ci2.8L
- 2000BMW 328i2.8L
- 2001–2005BMW 525i2.5L
- 1999–2000BMW 528i2.8L
- 2004–2006BMW X32.5L
- 1999–2000BMW Z32.5L & 2.8L
- 2003–2005BMW Z42.5L
13 vehicle fitments
Part Numbers
Part Numbers
1427240
852-12172, 13537546244
Item Specifics
Item Specifics
| MPN | 1427240 |
| Injectors per set | 6 |
| Manufacturer Warranty | Lifetime |
| Manufacturer | Siemens |
| Manufacturer Part Number | 1427240 |
| Brand | Siemens |
| Interchange Part Number | 852-12172, 1427240 |
| OE/OEM Part Number | 1427240 |
| Country/Region of Manufacture | United States |
| Other part numbers | 13537546244 |
| Fitment | 2003 2004 2005 BMW z4 2.5L I6, 1999 2000 BMW z3 2.8L I6, 1999 2000 2001 2002 BMW z3 2.5L I6, 2004 2005 2006 BMW x3 2.5L I6, 1999 2000 BMW 528i 2.8L I6, 2001 2002 2005 2006 BMW 325ci 2.5L I6, 1999 2000 BMW 323i 2.5L I6, 2000 BMW 323ci 2.5L I6, 2001 2002 2003 2004 2005 BMW 320i 2.2L I6, 2000 BMW 328i 2.8L I6, 2000 BMW 328ci 2.8L I6, 2001 2002 2003 2004 2005 BMW 325xi 2.5L I6, 2001 2002 2003 2004 2005 BMW 325i 2.5L I6, 2001 2002 2003 2004 2005 BMW 525i 2.5L I6 |
Description
Description
Professionally Remanufactured & Fully Validated
This fuel injector has been professionally remanufactured to restore proper fuel delivery and consistent engine operation.
Each unit is fully disassembled and undergoes multi-stage ultrasonic and chemical cleaning to remove deposits and contaminants from critical internal areas.
Internal components are carefully inspected, and worn elements are replaced with OEM-grade materials where required to restore reliability and function.
After reassembly, every injector is recalibrated and validated through a comprehensive testing process, including high-pressure leak testing, flow rate matching, spray pattern restoration, and electrical response verification.
Final testing under simulated operating conditions is performed to support stable fuel delivery, efficient combustion, and long-term dependability.
Direct Fit & Plug-and-Play
No tuning or modification is required. Designed to match OEM specifications for seamless installation and dependable operation.
Please confirm compatibility using the fitment section above before purchase.
Warranty
Warranty
Lifetime Warranty
All AURUS fuel injectors are backed by a Lifetime Warranty. If any injector fails under normal use, we will replace it free of charge — no questions asked.
What's Covered
Manufacturing defects, electrical failure, flow performance degradation, and leaks under normal operating conditions.
Not Covered
Physical damage, misuse, improper installation, or use with incompatible vehicles not listed in fitment.
Shipping & Returns
Shipping & Returns
Free Same Day or Next Business Day Shipping
Orders placed before 3:00 PM PST ship the same business day.
USA Standard Delivery
3–7 business days
USA Priority Shipping
2–3 business days
USA Overnight
Next business day
30-Day Hassle-Free Returns or Replacements
Not satisfied? Return any unused item within 30 days for a full refund or replacement. Return shipping is on us for defective items.
100% Quality Assurance
Each Unit Tested Individually
Quality Assurance
Engineered for Exact Tolerances
OEM-level precision manufacturing and quality assurance
Remanufacturing
- OEM core inspection
- Full disassembly & cleaning
- Component replacement
- New OEM seals, O-rings, filters
- Precision reassembly
Testing
- Multi-stage flow testing
- Spray pattern validation
- Leak testing
- Electrical response testing
Technical Standards
- OEM specifications compliance
- Flow-matched calibration
- Pressure tolerance validation
- Electrical response testing
Customers Also Viewed
Siemens OEM Fuel Injector for 1999-2004 Jeep Grand Cherokee Wrangler TJ 04854181
$49.99
Siemens OEM Set of 6 Fuel Injectors for 1999-2004 Jeep Grand Cherokee Wrangler TJ 04854181
$199.99
Siemens OEM Set of 8 Fuel Injectors for 2003-2009 Ford Explorer F-150 E-150 E-250 4L3E-B4C
$179.99
Siemens OEM Fuel Injector for 2003-2009 Ford Explorer F-150 E-150 E-250 4L3E-B4C
$39.99Not Sure If You Need This Part?
Common symptoms that point to a failing fuel injector. Read the diagnostic guides before you buy.
$159.99