Axles & Transmission
Defender Drivetrain Excellence: Axles & Transmission
At JGS4x4, we understand that Land Rover and 4x4 enthusiasts demand only the best when it comes to their vehicles. That's why we specialize in high-quality parts and accessories designed specifically for Defender models and their vital axle and transmission systems.
Our extensive range includes OEM-quality replacements and aftermarket upgrades—such as heavy-duty differentials and precision-engineered transfer cases—all rigorously tested to ensure superior performance, compatibility, and reliability both on and off the road. We are committed to helping enthusiasts customize their vehicles for optimal traction, stability, and safety, transforming every journey into a memorable and exhilarating adventure.
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Truetrac Rear 10 Spline Detroit for Defender & Discovery 1 & Series 3 & Range Rover
DETROIT
£700.49 Inc. VAT£583.74 Ex. VATThe Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac's proven helical gear...DA5705£700.49 Inc. VAT£583.74 Ex. VAT -
Swivel Ball Seal Retainer Plate for Defender - FRC4142 Britpart
Britpart
£26.49 Inc. VAT£22.07 Ex. VATSwivel Ball Seal Retainer Plate, suitable for Defender. VEHICLE COMPATIBILITY:Defender (up to 1993) EQUIVALENT TO OR RELATED PART NUMBER(S):FRC4142, FRC4142SS Buy with confidence from JGS4x4, a trusted UK supplier of parts for Land Rover vehicles. We...FRC4142SS£26.49 Inc. VAT£22.07 Ex. VAT -
Diff Repair Pan - DA1045
Britpart
£44.19 Inc. VAT£36.82 Ex. VATBritpart weld on diff repair pan which fits early Series models which have the filler plug in the diff and not the axle. Features: Excludes filler plug Specifications: Product Type: Diff Repair Pan Vehicle Placement: Front, Rear Compatibility: Land...DA1045£44.19 Inc. VAT£36.82 Ex. VAT -
R380 56J Reconditioned Gearbox for Defender
Direct Replacement
£1,091.99 Inc. VAT£909.99 Ex. VATCompatibility: Land Rover Defender 300TdiTRC103160E£1,091.99 Inc. VAT£909.99 Ex. VAT -
LT77/S 56G/H Reconditioned Gearbox for Defender
Britpart
£1,355.39 Inc. VAT£1,129.49 Ex. VATCompatibility: Land Rover Defender 200TdiDA3051£1,355.39 Inc. VAT£1,129.49 Ex. VAT -
LT77/S 50G/H Reconditioned Gearbox for Defender
Britpart
£1,355.39 Inc. VAT£1,129.49 Ex. VATCompatibility: Land Rover Defender 4-cylinder up to 200TdiDA3050£1,355.39 Inc. VAT£1,129.49 Ex. VAT -
Gearbox Bearing Kit for Defender and Discovery 2 R380 Suffix K | DA3366
Britpart
£162.99 Inc. VAT£135.82 Ex. VATGearbox bearing kit for R380 manual gearboxes suffix K. Suitable for Defender and Discovery 2 models fitted with the later R380 transmission. This kit contains the main gearbox bearings required during overhaul or rebuild work. Ideal if your gearbox is...DA3366£162.99 Inc. VAT£135.82 Ex. VAT -
Gearbox Bearing Kit for Defender, Discovery 1, Discovery 2 and Range Rover Classic R380 Suffix J | DA3365
Britpart
£146.29 Inc. VAT£121.91 Ex. VATGearbox bearing kit for R380 manual gearboxes suffix J. Suitable for Defender, Discovery 1, Discovery 2 and late Range Rover Classic models fitted with the R380 transmission. This kit contains the main gearbox bearings required during overhaul or...DA3365£146.29 Inc. VAT£121.91 Ex. VAT -
Gearbox Bearing Kit for Defender and Discovery 1 LT77 Suffix H | DA3364
Britpart
£110.39 Inc. VAT£91.99 Ex. VATGearbox bearing kit for LT77 manual gearboxes suffix H. Suitable for later Defender and Discovery 1 models fitted with the LT77S transmission. This kit contains the main gearbox bearings required during overhaul or rebuild work. Ideal if your gearbox...DA3364£110.39 Inc. VAT£91.99 Ex. VAT -
Gearbox Bearing Kit for Defender, Discovery 1 and Range Rover Classic LT77 Suffix A to E | DA3362
Britpart
£77.39 Inc. VAT£64.49 Ex. VATGearbox bearing kit for LT77 manual gearboxes suffix A to E. Suitable for early Ninety, One Ten, Defender, Discovery 1 and Range Rover Classic models fitted with the LT77 transmission. This kit contains the main gearbox bearings required during overhaul...DA3362£77.39 Inc. VAT£64.49 Ex. VAT