Vauxhall 2nd Gear Repair Kit F40 Gearbox 51T
Ex VAT: £143.40
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Delivery and Shipping
Delivery and Shipping
UK Shipping
1-2 day delivery via express courier when ordered before 14:00pm*
International Shipping
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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F40 Gearbox 2nd Gear (51T) Repair Kit – Vauxhall, Opel, Saab, Chevrolet
Complete 2nd gear repair kit for the F40 6-speed manual gearbox (51-tooth variant). This kit contains everything needed to restore 2nd gear operation. Supplier reference 55598065.
Important: There is no universal reference system for the F40 gearbox. Due to production variations, customers must verify the 51-tooth count on their 2nd gear before ordering. Contact us if you need confirmation.
Kit Contents
- F40 2nd Gear, 51 Tooth — Output Shaft Side
- Replacement Selector Fork
- Bolt Set
- O-ring for Selector Turret
- Inner Needle Bearing for 2nd Gear
- Circlips
- New Drain Bolt
Vehicle Compatibility
- Vauxhall Astra, Astra VXR, Cascada, Insignia, Insignia VXR, Signum, Vectra, Zafira
- Opel Astra, Cascada, Insignia, Signum, Vectra, Zafira
- Saab 9-3, 9-5
- Cadillac (various)
- Chevrolet Cruze, Malibu, Orlando
Gearbox: F40 (6-Speed Manual)
Frequently Asked Questions
What faults does this kit address?
Crunching into 2nd gear, difficulty engaging 2nd, or 2nd gear popping out are all common F40 issues solved by this repair kit.
How do I confirm the 51T variant?
Count the teeth on your existing 2nd gear — if 51T, this kit is correct. Contact us if uncertain.
Does this include the synchromesh?
This kit contains the gear, selector fork, needle bearing, circlips, o-ring, bolts and drain bolt. For a synchromesh hub and rings kit, see our related listings.
Is specialist fitting required?
Yes — gearbox internal repairs require professional tooling and knowledge. We recommend a specialist gearbox repairer.
Do you ship internationally?
Yes — Eco Torque ships worldwide. Contact us for international shipping rates.
Why Choose Eco Torque?
Eco Torque are UK-based transmission specialists with years of experience supplying quality gearbox parts. We stock genuine OE, OEM-quality and uprated aftermarket components, and our team can advise on the right part for your application. All orders are dispatched promptly with full tracking, and we back our parts with expert aftersales support.
Need Help Finding the Right Part?
Not sure if this is the right part for your vehicle? Contact our team — we're happy to help confirm fitment before you order. Use the contact form, email us, or call us directly.
Reference Number: ET2384
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