Triumph TR7 Differential Assembly

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Part No.: GRID006128

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This item has an exchange surcharge which is refundable on return, see terms and conditions.
1 4 Speed Diff Manual New - Part No. TKC2619
In stock
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£686.88 ex VAT£824.26 inc UK VAT
£150.00 ex VAT£180.00 inc UK VAT
Quantity
1 Recon Diff Auto 3.27:1 New Crown Wheel & Pinion - Part No. TKC2768R NCWP
Out of stock, expected soon. Add to cart and Back Order
£922.50 ex VAT£1,107.00 inc UK VAT
£150.00 ex VAT£180.00 inc UK VAT
Quantity
1 Diff Centre Only; Auto (3.27:1) - Part No. TKC2768R SUR
Usually in stock at our supplier, allow 6 to 8 weeks for delivery
£686.88 ex VAT£824.26 inc UK VAT
£150.00 ex VAT£180.00 inc UK VAT
Quantity
Out of stock, expected soon. Add to cart and Back Order
£0.75 ex VAT£0.90 inc UK VAT
Quantity
In stock
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£3.10 ex VAT£3.72 inc UK VAT
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In stock
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£0.15 ex VAT£0.18 inc UK VAT
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In stock
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£23.54 ex VAT£28.25 inc UK VAT
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Cut to the original Hypoid specification.

Stanpart Brand

Rimmer Bros resurrects the brand Stanpart under license from British Motor Heritage!
Faithful to their reputation for exact fit and quality, our Stanpart products are manufactured exclusively for Rimmer Bros to the original specifications.
2 in stock
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£398.13 ex VAT£477.76 inc UK VAT
Quantity
Out of stock, expected soon. Add to cart and Back Order
£507.50 ex VAT£609.00 inc UK VAT
Quantity
Requires Solid Spacer 145933

159803 - Supplied with later fine spline pinion gear, when used for early GT6 / Vitesse applications. The later pinion flange is required to suit, please see part no. UKC764 (related items section)

Cut to the original Hypoid specification. 

Stanpart Brand

Rimmer Bros resurrects the brand Stanpart under license from British Motor Heritage! Faithful to their reputation for exact fit and quality, our Stanpart products are manufactured exclusively for Rimmer Bros to the original specifications.
4 in stock
Most express orders ship today!
£374.79 ex VAT£449.75 inc UK VAT
Quantity
Requires Solid Spacer 145933

159803 - Supplied with later fine spline pinion gear, when used for early GT6 / Vitesse applications. The later pinion flange is required to suit, please see part no. UKC764 (related items section)

Cut to the original Hypoid specification. 

Stanpart Brand

Rimmer Bros resurrects the brand Stanpart under license from British Motor Heritage! Faithful to their reputation for exact fit and quality, our Stanpart products are manufactured exclusively for Rimmer Bros to the original specifications.
4 in stock
Most express orders ship today!
£374.79 ex VAT£449.75 inc UK VAT
Quantity
In stock
Most express orders ship today!
£0.15 ex VAT£0.18 inc UK VAT
Quantity
In stock
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£3.96 ex VAT£4.75 inc UK VAT
Quantity
In stock
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£4.38 ex VAT£5.26 inc UK VAT
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In stock
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£4.17 ex VAT£5.00 inc UK VAT
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In stock
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£3.75 ex VAT£4.50 inc UK VAT
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In stock
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£2.92 ex VAT£3.50 inc UK VAT
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In stock
Most express orders ship today!
£2.92 ex VAT£3.50 inc UK VAT
Quantity
The Blackline helical LSD's are torque biasing, that is they distribute torque between the wheels, loading more torque towards the wheel with the best traction thus improving performance and driveability. Especially in low grip situations.

Fits:-
Triumph Spitfire
Triumph Vitesse
Triumph GT6
Triumph Herald
Triumph TR7 (4 speed)

Helical LSD Advantages:-
  • Equal rotational speed to both wheels
  • Torque distributed according to traction
  • Minimal service requirements - no clutches
  • Quick reaction compared to viscous LSDs
  • Gentle and progressive engagement, low noise
  • Easily controlled power take-off and drifting
  • Gears and body manufactured from 8620 alloy steel
  • Direct replacement into stock differential
The helical gearing manages the distribution of friction within the LSD. When torque is applied to the helical gear system it creates force that pushes the gear into the differential body, thus creating friction. Increases of torque, increases the thrust force directly proportional to the amount of torque. This allows the Blackline LSD to cope with considerable traction imbalance even under heavy power conditions, as would be the case on exiting a powered up corner.

But at low torque conditions the LSD can differentiate quietly and smoothly, thus making the differential very suitable for normal road driving.

The Blackline LSD uses the popular parallel axis helical geared configuration optimised for even load distribution. They are designed with a torque bias of 5:1 this means that if one wheel loses traction then the wheel with the most grip can receive five times as much torque as the wheel that is slipping. However, five times zero is still zero, so all these helical LSD's work best when both wheels are 'planted' and some traction is still available on the slipping wheel. In practice this is rarely a problem as there is always some 'drag' on the slipping wheel, however some drivers expertly use left foot braking to partially lock the spinning wheel.
3 in stock
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£463.96 ex VAT£556.75 inc UK VAT
Quantity
Customer Comments
"EXCELLENT service prompt delivery, and no problem returning parts incorrectly ordered," Customer Comment
Product Description

Triumph TR7 Differential Assembly
4 Speed Manual & Automatic to VIN 402000