- Fits 1998 Jeep TJ
- Fits 1997 Jeep TJ
- Fits 1995 Jeep Cherokee
- Fits 1995 Jeep Grand Cherokee
- Fits 1995 Jeep Wrangler
- Fits 1994 Jeep Cherokee
- Fits 1994 Jeep Grand Cherokee
- Fits 1994 Jeep Wrangler
- Fits 1993 Jeep Grand Cherokee
SIEMENS
Siemens OEM Fuel Injector for 1993-1998 Jeep Grand Cherokee Wrangler TJ 4.0L I6 53030778
VERIFIED FITMENT
Part Numbers
53030778
FJ682, 812-11107, 53030343
SIEMENS
Plug-and-play installation
SKU: 53030778 x1 reman plain main
OEM-Level Engineered Product
Built to Precision Standards • Multi-Stage Tested • Lifetime Warranty
- ✓Siemens Fuel Injector - Direct OEM Replacement
- ✓Precision-Engineered for Accurate Fuel Delivery
- ✓Compatible with Multiple Models
- ✓Direct Bolt-On Installation - No Modifications Required
- ✓Quality Tested - 100% Satisfaction Guaranteed
Part Numbers
53030778
FJ682, 812-11107, 53030343
$49.99
Fitment
- 1994–1995Jeep Cherokee4.0L
- 1993–1995Jeep Grand Cherokee4.0L
- 1997–1998Jeep TJ4.0L
- 1994–1995Jeep Wrangler4.0L
4 vehicle fitments
Part Numbers
Part Numbers
53030778
FJ682, 812-11107, 53030343
Item Specifics
Item Specifics
| Manufacturer Part Number | 53030778 |
| MPN | 53030778 |
| Injectors per set | 1 |
| Brand | Siemens |
| Interchange Part Number | FJ682, 812-11107 |
| Manufacturer Warranty | Lifetime |
| OE/OEM Part Number | 53030778 |
| Manufacturer | Siemens |
| Country/Region of Manufacture | United States |
| Other part numbers | 53030343 |
| Fitment | 1997 1998 Jeep TJ 4.0 l6, 1994 1995 Jeep Cherokee 4.0 I6, 1994 1995 Jeep Wrangler 4.0L I6, 1993 1994 1995 Jeep Grand Cherokee 4.0L 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
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