Triumph 2000/2500/2.5Pi Differential Unit

Order your Triumph 2000/2500/2.5Pi Differential Unit ⛽ Low prices and fast, worldwide delivery ✈ British car experts ♚ Call ☎ 01522 568000 or ☎ 1-855-746-2767
Part No.: GRID008693

Prices displayed in:
Less extension housing.
This item has an exchange surcharge which is refundable on return, see terms and conditions.
1 2000 Saloon Manual 4:1 Differential - Part No. 312144R SUR
Qty Req-1, Model-2000 Mk2 & 2000TC - Manual Saloon (4.1:1 Ratio)
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312144R
Out of stock, expected soon. Add to cart and Back Order
£686.88 ex VAT£824.26 inc UK VAT
£250.00 ex VAT£300.00 inc UK VAT
Quantity
Less extension housing.
This item has an exchange surcharge which is refundable on return, see terms and conditions.
1 Estate Differential 4.1 Recon - Part No. 519991R SUR
Qty Req-1, Model-2000 Mk2 & 2000TC - Manual Estate (4.1:1 Ratio)
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519991R
Usually in stock at our supplier, allow 6 to 8 weeks for delivery
£686.88 ex VAT£824.26 inc UK VAT
£250.00 ex VAT£300.00 inc UK VAT
Quantity
Fitted with New Crown Wheel & Pinion.
Less extension housing.
This item has an exchange surcharge which is refundable on return, see terms and conditions.
1 Saloon Recon Differential NewCWP - Part No. RKC162RNCWP3-7 SUR
Qty Req-1, Model-2000 Mk2 & 2000TC - Auto Saloon (3.7:1 Ratio), Item Info 2-fitted with new crown wheel & pinion
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RKC162RNCWP37
Out of stock, expected soon. Add to cart and Back Order
£922.50 ex VAT£1,107.00 inc UK VAT
£250.00 ex VAT£300.00 inc UK VAT
Quantity
Less extension housing.
This item has an exchange surcharge which is refundable on return, see terms and conditions.
1 Saloon Auto Differential 3.7 - Part No. RKC162R SUR
Qty Req-1, Model-2000 Mk2 & 2000TC - Auto Saloon (3.7:1 Ratio)
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RKC162R
In stock
Most orders placed now ship tomorrow!
£686.88 ex VAT£824.26 inc UK VAT
£100.00 ex VAT£120.00 inc UK VAT
Quantity
Fitted with New Crown Wheel & Pinion.
Less extension housing.
This item has an exchange surcharge which is refundable on return, see terms and conditions.
1 Saloon Recon Differential NewCWP - Part No. RKC162RNCWP3-7 SUR
Qty Req-1, Model-2000 Mk2 & 2000TC - Auto Saloon (3.7:1 Ratio), Item Info 2-fitted with new crown wheel & pinion
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RKC162RNCWP37
Out of stock, expected soon. Add to cart and Back Order
£922.50 ex VAT£1,107.00 inc UK VAT
£250.00 ex VAT£300.00 inc UK VAT
Quantity
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RKC164N37
Out of stock, expected soon. Add to cart and Back Order
£922.50 ex VAT£1,107.00 inc UK VAT
£250.00 ex VAT£300.00 inc UK VAT
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RKC164R37
In stock
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£868.54 ex VAT£1,042.25 inc UK VAT
£250.00 ex VAT£300.00 inc UK VAT
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Fully reconditioned, supplied less the extension housing & rear mounting plate.

Fitted with:-
  • NEW 3.7:1 ratio crown wheel & pinion
  • Quaife limited slip diff
Qty Req-1, Model-2000 Mk2 & 2000TC - Auto Estate (3.7:1 Ratio), Item Info 2-fitted with new crown wheel & pinion & Quaife LSD
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RKC164NL 37
Out of stock, expected soon. Add to cart and Back Order
£2,255.00 ex VAT£2,706.00 inc UK VAT
£450.00 ex VAT£540.00 inc UK VAT
Quantity
Fitted with New Crown Wheel & Pinion.
Less extension housing.
This item has an exchange surcharge which is refundable on return, see terms and conditions.
1 Saloon Manual Differential NewCWP - Part No. 313128RNCWP3-45 SUR
Qty Req-1, Model-2.5Pi Mk2, 2500S & TC - Man/Auto Saloon (3.45:1), Item Info 2-fitted with new crown wheel & pinion
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313128RNCWP345
Out of stock, expected soon. Add to cart and Back Order
£922.50 ex VAT£1,107.00 inc UK VAT
£250.00 ex VAT£300.00 inc UK VAT
Quantity
Less extension housing.
This item has an exchange surcharge which is refundable on return, see terms and conditions.
1 Saloon Manual Differential 3.45 - Part No. 313128R SUR
Qty Req-1, Model-2.5Pi Mk2, 2500S & TC - Man/Auto Saloon (3.45:1)
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313128R
Usually in stock at our supplier, allow 6 to 8 weeks for delivery
£686.88 ex VAT£824.26 inc UK VAT
£250.00 ex VAT£300.00 inc UK VAT
Quantity
Fitted with New Crown Wheel & Pinion.
Less extension housing.
This item has an exchange surcharge which is refundable on return, see terms and conditions.
1 Saloon Manual Differential NewCWP - Part No. 313128RNCWP3-45 SUR
Qty Req-1, Model-2.5Pi Mk2, 2500S & TC - Man/Auto Saloon (3.45:1), Item Info 2-fitted with new crown wheel & pinion
Rate and Review this Product
313128RNCWP345
Out of stock, expected soon. Add to cart and Back Order
£922.50 ex VAT£1,107.00 inc UK VAT
£250.00 ex VAT£300.00 inc UK VAT
Quantity
Rate and Review this Product
RKC164N345
Out of stock, expected soon. Add to cart and Back Order
£922.50 ex VAT£1,107.00 inc UK VAT
£250.00 ex VAT£300.00 inc UK VAT
Quantity
Less extension housing.
This item has an exchange surcharge which is refundable on return, see terms and conditions.
1 Estate Differential 3.45 Recon - Part No. RKC160R SUR
Qty Req-1, Model-2.5Pi Mk2, 2500S & TC - Man/Auto Estate (3.45:1)
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RKC160R
Usually in stock at our supplier, allow 6 to 8 weeks for delivery
£686.88 ex VAT£824.26 inc UK VAT
£250.00 ex VAT£300.00 inc UK VAT
Quantity
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107960
In stock
Most orders placed now ship tomorrow!
£1.88 ex VAT£2.26 inc UK VAT
Quantity
3 out of 5 starsRead 1 Review(s)Rate and Review this Product
TN3209
In stock
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£0.30 ex VAT£0.36 inc UK VAT
Quantity
Carlube EP 80W is a manual transmission fluid designed to lubricate spur and helical gears, where the manufacturer specifies the use of extreme pressure (EP) lubricant.

SPECIFICATION - API GL-4, MIL-L-2105

Excellent protection leading to longer component life

Inhibited against corrosion

The high degree of wear protection

Carlube EP 80W is a manual transmission fluid designed to lubricate spur and helical gears, where the manufacturer specifies use of an extreme pressure (EP) lubricant.

SPECIFICATION

API GL-4, MIL-L-2105

ADVANTAGES

Excellent protection leading to longer component life
Inhibited against corrosion
High degree of wear protection
Compatible with all conventional seal materials
Qty Req-a/r
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RX1943
In stock
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£9.17 ex VAT£11.00 inc UK VAT
Quantity
Extreme pressure multi-purpose gear oil for hypoid and non hypoid applications where specified by the manufacturer.
API GL-4
Qty Req-a/r
5 out of 5 starsRead 3 Review(s)Rate and Review this Product
RX1792
In stock
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£14.50 ex VAT£17.40 inc UK VAT
Quantity
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217984R
In stock
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£190.21 ex VAT£228.25 inc UK VAT
£75.00 ex VAT£90.00 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 drivability. Especially in low grip situations.

Fits:-
Triumph TR3-4A
Triumph TR5-6
Triumph Stag
Triumph Dolomite Sprint
Triumph TC2000/2500

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 optimized 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 problems there is always some 'drag' on the slipping wheel, however some drivers expertly use left foot braking to partially lock the spinning wheel.

Please note:-
There is a central pin inside the differential.
When fitting to Triumph TR3, TR4 and Dolomite Sprint, leave the pin in the differential.
When fitting to Triumph TR4A, TR5, TR6, Stag, TC2000/2500 - the pin needs to be removed, this requires the differential to be disassembled.
Qty Req-1
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TT2225
1 in stock
Most orders placed now ship tomorrow!
£557.29 ex VAT£668.75 inc UK VAT
Quantity
24 month warranty
Worldwide shipping
Price Match
Customer Comments
"Great site to shop from. Hopefully many more interactions to follow" Customer Comment
Product Description

Triumph 2000/2500/2.5Pi Differential Unit
Differential Assemblies are reconditioned and supplied less extension housing.

Review: mark reed Submitted: 05/12/2020

Overall5 out of 5 stars.
verified

Subject
It worked

Did this item work well with your project? What vehicle type are you using this for?
Stag worked as advertised