Victorious · Land Rover · Engine Parts
Crankshaft Front Oil Seal – Land Rover Discovery LR3/LR4 & Range Rover
OEM-spec crankshaft oil pump seal ring for Land Rover and Range Rover V6 and V8 engines—prevent oil leaks at the source.
Discovery LR3 / LR4
Range Rover 2002–2013+
Range Rover Sport
2.7L V6 / 3.0L Diesel / 3.6L V8 / 4.4L V8
Rubber / High-Grade Elastomer
Direct Fit – No Modification
Overview
The crankshaft front oil seal is one of the most critical gasket components in Land Rover and Range Rover powertrains. Sitting at the junction between the crankshaft and oil pump, it prevents pressurised engine oil from escaping during normal operation. When this seal fails—often after high mileage or due to age—you'll notice oil pooling beneath the engine, a burning oil smell, or a visible drop in oil levels between services.
This OEM-specification seal ring (part number 1102415 / LR002452 / C2C11491) fits across the entire Discovery LR3, LR4, Range Rover (2002–2013+), and Range Rover Sport lineup, covering engines from the 2.7L V6 diesel through to the 4.4L supercharged V8. Unlike aftermarket alternatives, this seal is engineered to the exact tolerances Land Rover specifies, ensuring a leak-free fit without risk of premature failure.
Installation requires basic mechanical skill and access to the front of the engine—typically a 2–3 hour job for experienced DIYers, or 1–2 hours with professional guidance. The seal must be replaced with the engine cold and the oil drained to prevent spillage and contamination.
What's Included
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1× Crankshaft Front Oil Seal Ring
OEM-spec rubber elastomer, ready to install
✓
Verified OE Part Number
1102415 • LR002452 • C2C11491
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Installation Guide
Step-by-step instructions & torque specs
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30-Day Money-Back Guarantee
Full refund if not satisfied
Product Highlights
- OEM-specification material and dimensions—perfect fit, no gaps
- Prevents oil leaks at crankshaft front end and oil pump junction
- Engineered for all V6, V8, and diesel engines in compatible models
- High-grade elastomer resists heat, pressure, and oil degradation
- Direct replacement—no modifications or adapters required
- Tested for durability across 200,000+ mile Land Rover powertrains
- New condition, not reconditioned or remanufactured
- Works with original oil pressure specifications
- Compatible with both standard and synthetic engine oils
- Backed by 12-month warranty from Partsmost
Compatibility Matrix
| Vehicle Model |
Year Range |
Engine |
Status |
| Land Rover Discovery 3 (LR3) |
2004–2009 |
2.7L V6 Diesel |
Direct Fit |
| Land Rover Discovery 4 (LR4) |
2009–2014 |
2.7L V6 Diesel / 3.0L V6 Petrol |
Direct Fit |
| Land Rover Discovery 5 |
2017–present |
3.0L V6 Diesel |
Direct Fit |
| Range Rover (L322) |
2002–2009 |
3.6L V8 |
Direct Fit |
| Range Rover (L322) |
2010–2012 |
3.6L V8 / 4.4L V8 |
Direct Fit |
| Range Rover (L405) |
2013–present |
4.4L V8 Supercharged |
Direct Fit |
| Range Rover Sport (L320) |
2005–2009 |
2.7L V6 Diesel |
Direct Fit |
| Range Rover Sport (L494) |
2010–2013 |
3.6L V8 / 4.4L V8 |
Direct Fit |
| Range Rover Sport (L494) |
2014–present |
4.4L V8 Supercharged |
Direct Fit |
Not finding your exact variant? Contact us at +44 203 943 9919 (Mon–Fri 9am–7pm) or provide your VIN for instant confirmation.
Installation Notes
Difficulty Level: Intermediate | Time: 2–3 Hours
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Preparation: Allow engine to cool completely. Disconnect the negative battery terminal. Drain engine oil into a suitable container and dispose of responsibly.
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Access: Remove the timing cover, accessory drive belts, and any components blocking access to the crankshaft front end (varies by engine configuration).
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Removal: Carefully extract the old seal using a seal puller tool or gentle prying with a flat-head screwdriver. Take care not to score the crankshaft.
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Crankshaft Inspection: Inspect the crankshaft surface for wear, scoring, or damage. Clean with a lint-free cloth and light oil.
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New Seal Installation: Lubricate the new seal's inner and outer edges lightly with clean engine oil. Use a seal installer tool (or a socket of matching diameter) to press the seal evenly into place until it sits flush with the housing.
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Reassembly: Reinstall timing cover, drive belts, and all removed components. Torque bolts to Land Rover specification (typically 18–25 Nm for cover bolts).
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Oil Fill & Test: Refill with fresh engine oil to specification. Start engine and run for 2 minutes, then check for leaks at the seal joint. Recheck after 500 miles of driving.
⚠️ Important: This is a precision component. Do not force the seal—it should seat smoothly under moderate pressure. If you feel excessive resistance, stop and inspect for misalignment. Improper installation can lead to oil leaks or seal failure.
Ready to Seal the Deal?
Stop oil leaks before they become a bigger problem. This OEM-spec crankshaft front oil seal restores a leak-free engine bay and protects your Land Rover's long-term reliability. Order now with our 30-day money-back guarantee.
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Victorious Automotive is an independent aftermarket specialist and is not affiliated with, endorsed by, or connected to Jaguar Land Rover Ltd., Range Rover, Land Rover, Discovery, or any official Land Rover dealer. All product names and trademarks remain the property of their respective owners. This description is for compatibility reference only.
