Crown Wheel & Pinion Z: 13-68 for MLGU Gearbox 9639746988
Ex VAT: £1,734.82
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Delivery and Shipping
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1-2 day delivery via express courier when ordered before 14:00pm*
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3-5 Business Days*
For International orders
It is the responsibility of the buyer to pay any custom charges or excise duties. *Delivery times may vary depending on external factors and are to be used as an estimate only.
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Crown Wheel & Pinion Z: 13-68 — MLGU Gearbox (OEM 9639746988)
Matched crown wheel and pinion gear set (13/68 tooth ratio) for the MLGU manual gearbox. OEM reference 9639746988. Supplied as a factory-matched pair to ensure correct backlash and mesh geometry.
Product Details
- Part Type: Crown Wheel & Pinion Set
- Tooth Count: 13 (pinion) / 68 (crown wheel)
- Transmission: MLGU Gearbox
- OEM Reference: 9639746988
Vehicle Compatibility
Citroën
Jumper (2006)
Fiat
Ducato (2002–2006)
Peugeot
Boxer (2002–2006)
Frequently Asked Questions
Q: Why must the crown wheel and pinion be replaced as a pair?
A: Crown wheels and pinions are lapped together at manufacture. Mixing old and new causes rapid wear and noise.
Q: Is this the standard ratio for the MLGU gearbox?
A: Yes — 13:68 is the standard final drive ratio for the MLGU applications listed.
Q: Do I need shimming during rebuild?
A: Yes — differential shimming is required to achieve correct preload. Consult the MLGU workshop manual.
Q: Can I use this in a 2006–2015 Ducato or Boxer?
A: No — later models use the BVM6 gearbox with a different ratio. Always verify your gearbox code.
Q: I’m unsure if this fits my vehicle — what should I do?
A: Send us your UK registration or VIN and we’ll confirm compatibility.
Why Choose Eco Torque?
Eco Torque are gearbox rebuild and repair specialists. We supply genuine and high-quality aftermarket transmission parts at competitive prices, backed by expert technical knowledge.
Need Help Finding the Right Part?
Not sure this is the right part? Send us your UK registration number or VIN code and we’ll point you to the correct part straight away.
Reference Number: ET2767
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