Victorious · Transmission · OE Parts
Automatic Transmission Rear Output Shaft Oil Seal – Land Rover & BMW
OE-quality replacement seal for seamless automatic transmission operation. Direct fit for Range Rover, Discovery, Range Rover Sport, and select BMW models.
TZB500010 / 24137542885
Range Rover & Discovery
2002–2012
OE Specification
Plastic Housing
Overview
If you own a Range Rover, Discovery, or Range Rover Sport from the 2000s through early 2010s, or drive a compatible BMW X5, transmission reliability depends on one critical seal: the rear output shaft oil seal. This component sits at the junction between your automatic transmission and the transfer case or final drive, sealing in pressurised gear oil under constant thermal and mechanical stress.
A worn or failed seal allows transmission fluid to leak internally, leading to slippage, harsh shifts, loss of power, and catastrophic transmission damage. This OE-specification seal restores factory-grade sealing performance, stopping leaks before they escalate and protecting your transmission investment.
Sourced to exact OEM specifications and tested for fitment across multiple platforms, this seal delivers the reliability you expect from genuine engineering—at a fraction of main-dealer pricing. Installation is straightforward for experienced DIY technicians or professional workshops.
What's Included
🔧
1x Transmission Rear Oil Seal
OE-specification design. Choose 1pc or 2pc option at checkout.
📋
Part Number Reference Card
Cross-references all compatible OEM part numbers for your vehicle.
✓
12-Month Warranty
Full coverage against manufacturing defects. Supported globally.
📦
Secure Packaging
Professional packaging ensures seal integrity during transit.
Product Highlights
- OE-specification sealing performance on all compatible platforms
- Engineered to exact OEM tolerances for direct fitment without modification
- Plastic housing construction matches factory design for durability
- Stops transmission oil leaks, preventing internal damage and slippage
- Compatible with Range Rover 2002–2020 and Discovery 3/4/5 lineups
- Also fits BMW X5 M57N, N62, and luxury saloon models (525xi, 530xi)
- Easy installation with standard hand tools and no special equipment required
- 12-month global warranty covers manufacturing defects under normal use
- OEM brand quality at competitive independent pricing
- Trusted by Land Rover specialists and DIY enthusiasts worldwide
Compatibility Table
| Vehicle Model |
Years |
Fitment |
| Range Rover (4th Gen) |
2002–2012 |
Direct Fit |
| Range Rover Sport (1st Gen) |
2005–2013 |
Direct Fit |
| Discovery 3 (LR3) |
2005–2009 |
Direct Fit |
| Discovery 4 (LR4) |
2010–2016 |
Direct Fit |
| BMW X5 (E53) |
2000–2006 |
Direct Fit |
| BMW X5 (E70) |
2007–2013 |
Direct Fit |
| BMW 525xi / 530xi |
2006–2010 |
Direct Fit |
| Range Rover (5th Gen L405) |
2013–2020 |
Not Compatible |
Note: Always verify your vehicle's part number (TZB500010, 24137542885, or 24137552320) before purchase. If you're unsure, contact our team at +44 203 943 9919 with your VIN.
Installation Guide
Difficulty: Moderate | Time: 3–5 hours
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Prepare. Lift vehicle on ramps or jack stands. Drain transmission fluid into a clean pan and keep for reuse or recycling. Support weight safely with additional stands.
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Access transmission. Remove undertray, skid plates, and exhaust components as needed for your vehicle. Locate the rear output shaft housing at the transmission's rear face.
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Remove old seal. Unbolt the output shaft flange or yoke. Carefully pry out the old seal using a seal puller or flat-head tool. Clean the bore thoroughly with solvent; allow to dry completely.
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Install new seal. Lightly coat the new seal's outer edge with transmission fluid. Press the seal straight into the bore using a seal driver or appropriately sized socket. Ensure it seats fully and evenly.
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Reassemble. Reinstall the output shaft flange, torque fasteners to factory specs, and refit all removed components. Refill with fresh transmission fluid and bleed as needed per your vehicle's procedure.
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Test & check. Start the engine, run through all gears, and check for leaks at the seal location. Allow 15 minutes of idle time before final inspection.
⚠ Important: This seal carries high pressure under load. If you have limited transmission experience, have a qualified mechanic perform installation. Incorrect seating will cause immediate oil loss and transmission damage.
Ready to Stop Transmission Leaks?
A failed rear output seal is a slow-motion disaster for automatic transmissions. Replace it now with OE-spec confidence—before slippage, overheating, and internal damage force a full rebuild. Your Range Rover or Discovery deserves better.
Shop Transmission Seals
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Victorious Automotive is an independent specialist and is not affiliated with, endorsed by, or connected to Jaguar Land Rover Ltd., BMW AG, or any OEM manufacturer. All product names, logos, and trademarks are the property of their respective rights holders. This seal is sold as an OE-specification replacement part compatible with the listed vehicle platforms. Fitment verification is the buyer's responsibility.
