Triumph · Premium Parts

Triumph

Premium OEM Parts Inventory

Engines, Transmissions & Parts

Discover our extensive inventory of 1,600 tested, high-quality used OEM Triumph parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

1,600

Total Parts in Inventory

Compatible Models

90 Days

Complete Warranty

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Brand Heritage

Triumph has built a reputation for engineering excellence and automotive innovation.

Quality Assurance

Our Triumph parts inventory features genuine OEM components tested for quality and durability.

1,600+

Parts Verified

90 Day

Warranty

24/7

Support

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Shipping

Triumph Parts Advantage

Why Choose Triumph From AUAPW

Access 1,600 verified Triumph parts across 1 models with quality guarantees and expert support

Verified Inventory

Every part is inspected and verified for authenticity and quality standards

Fast Sourcing

Access to the largest network of verified suppliers with quick turnaround times

Quality Assured

All parts come with a 90-day warranty and guaranteed quality certification

Best Pricing

Save 40-70% compared to new OEM parts with transparent, no-hidden-fee quotes

24-Hour Support

Get responses within 24 hours from our dedicated support team

Industry Leading

Trust the largest, most reliable used auto parts platform in America

Total Inventory

1,600

Quality Triumph parts in stock, from common components to rare discontinued items.

Model Coverage

Compatible Triumph models across multiple years, ensuring you find the perfect fit.

Warranty

90 Days

All Triumph parts certified and guaranteed. Complete peace of mind on every purchase.

1,600 parts for Triumph TR4 — page 26 of 34

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Triumph

SKU MANUAL-1971-triumph-tr4a-transmission-p-114699

transmission

1971 Triumph TR4A Transmission - MT, TR6, w/o overdrive

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-engine-p-114700

engine

1972 Triumph TR4A Engine - GT6 MK III

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-engine-p-114701

engine

1972 Triumph TR4A Engine - Spitfire MK III (1300cc)

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-engine-p-114702

engine

1972 Triumph TR4A Engine - Stag

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-engine-p-114703

engine

1972 Triumph TR4A Engine - TR6

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-transmission-p-114704

transmission

1972 Triumph TR4A Transmission - AT, (Stag), type 35

90 days Warranty

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Triumph

SKU MANUAL-1974-triumph-tr4a-engine-p-114727

engine

1974 Triumph TR4A Engine - TR6

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-transmission-p-114705

transmission

1972 Triumph TR4A Transmission - AT, (Stag), type 65

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-transmission-p-114706

transmission

1972 Triumph TR4A Transmission - MT, GT6 MK III, overdrive

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-transmission-p-114707

transmission

1972 Triumph TR4A Transmission - MT, GT6 MK III, w/o overdrive

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-transmission-p-114708

transmission

1972 Triumph TR4A Transmission - MT, Spitfire MK IV, overdrive

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-transmission-p-114709

transmission

1972 Triumph TR4A Transmission - MT, Spitfire MK IV, w/o overdrive

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-transmission-p-114710

transmission

1972 Triumph TR4A Transmission - MT, Stag

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-transmission-p-114711

transmission

1972 Triumph TR4A Transmission - MT, TR6, overdrive

90 days Warranty

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Triumph

SKU MANUAL-1972-triumph-tr4a-transmission-p-114712

transmission

1972 Triumph TR4A Transmission - MT, TR6, w/o overdrive

90 days Warranty

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Triumph

SKU MANUAL-1973-triumph-tr4a-engine-p-114713

engine

1973 Triumph TR4A Engine - GT6 MK III

90 days Warranty

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Triumph

SKU MANUAL-1973-triumph-tr4a-engine-p-114714

engine

1973 Triumph TR4A Engine - Spitfire 1500

90 days Warranty

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Triumph

SKU MANUAL-1973-triumph-tr4a-engine-p-114715

engine

1973 Triumph TR4A Engine - Stag

90 days Warranty

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Triumph

SKU MANUAL-1973-triumph-tr4a-engine-p-114716

engine

1973 Triumph TR4A Engine - TR6

90 days Warranty

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Triumph

SKU MANUAL-1973-triumph-tr4a-transmission-p-114717

transmission

1973 Triumph TR4A Transmission - AT, (Stag), type 35

90 days Warranty

Call for price

Triumph

SKU MANUAL-1973-triumph-tr4a-transmission-p-114718

transmission

1973 Triumph TR4A Transmission - AT, (Stag), type 65

90 days Warranty

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Triumph

SKU MANUAL-1976-triumph-tr4a-engine-p-114742

engine

1976 Triumph TR4A Engine - TR7

90 days Warranty

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Triumph

SKU MANUAL-1973-triumph-tr4a-transmission-p-114719

transmission

1973 Triumph TR4A Transmission - MT, GT6 MK III, overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1973-triumph-tr4a-transmission-p-114720

transmission

1973 Triumph TR4A Transmission - MT, GT6 MK III, w/o overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1973-triumph-tr4a-transmission-p-114721

transmission

1973 Triumph TR4A Transmission - MT, Spitfire 1500, overdrive

90 days Warranty

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Triumph

SKU MANUAL-1973-triumph-tr4a-transmission-p-114722

transmission

1973 Triumph TR4A Transmission - MT, Spitfire 1500, w/o overdrive

90 days Warranty

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Triumph

SKU MANUAL-1973-triumph-tr4a-transmission-p-114723

transmission

1973 Triumph TR4A Transmission - MT, Stag

90 days Warranty

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Triumph

SKU MANUAL-1973-triumph-tr4a-transmission-p-114724

transmission

1973 Triumph TR4A Transmission - MT, TR6, overdrive

90 days Warranty

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Triumph

SKU MANUAL-1973-triumph-tr4a-transmission-p-114725

transmission

1973 Triumph TR4A Transmission - MT, TR6, w/o overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1974-triumph-tr4a-transmission-p-114728

transmission

1974 Triumph TR4A Transmission - MT, Spitfire 1500, overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1974-triumph-tr4a-transmission-p-114729

transmission

1974 Triumph TR4A Transmission - MT, Spitfire 1500, w/o overdrive

90 days Warranty

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Triumph

SKU MANUAL-1974-triumph-tr4a-transmission-p-114730

transmission

1974 Triumph TR4A Transmission - MT, TR6, overdrive

90 days Warranty

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Triumph

SKU MANUAL-1974-triumph-tr4a-transmission-p-114731

transmission

1974 Triumph TR4A Transmission - MT, TR6, w/o overdrive

90 days Warranty

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Triumph

SKU MANUAL-1975-triumph-tr4a-engine-p-114732

engine

1975 Triumph TR4A Engine - Spitfire 1500

90 days Warranty

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Triumph

SKU MANUAL-1975-triumph-tr4a-engine-p-114733

engine

1975 Triumph TR4A Engine - TR6

90 days Warranty

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Triumph

SKU MANUAL-1975-triumph-tr4a-engine-p-114734

engine

1975 Triumph TR4A Engine - TR7

90 days Warranty

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Triumph

SKU MANUAL-1975-triumph-tr4a-transmission-p-114735

transmission

1975 Triumph TR4A Transmission - MT, Spitfire 1500, overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1975-triumph-tr4a-transmission-p-114736

transmission

1975 Triumph TR4A Transmission - MT, Spitfire 1500, w/o overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1975-triumph-tr4a-transmission-p-114737

transmission

1975 Triumph TR4A Transmission - MT, TR6, overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1975-triumph-tr4a-transmission-p-114738

transmission

1975 Triumph TR4A Transmission - MT, TR6, w/o overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1975-triumph-tr4a-transmission-p-114739

transmission

1975 Triumph TR4A Transmission - MT, TR7 (4 speed)

90 days Warranty

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Triumph

SKU MANUAL-1976-triumph-tr4a-engine-p-114740

engine

1976 Triumph TR4A Engine - Spitfire 1500

90 days Warranty

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Triumph

SKU MANUAL-1976-triumph-tr4a-engine-p-114741

engine

1976 Triumph TR4A Engine - TR6

90 days Warranty

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Triumph

SKU MANUAL-1976-triumph-tr4a-transmission-p-114743

transmission

1976 Triumph TR4A Transmission - MT, Spitfire 1500, overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1976-triumph-tr4a-transmission-p-114744

transmission

1976 Triumph TR4A Transmission - MT, Spitfire 1500, w/o overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1976-triumph-tr4a-transmission-p-114745

transmission

1976 Triumph TR4A Transmission - MT, TR6, overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1976-triumph-tr4a-transmission-p-114746

transmission

1976 Triumph TR4A Transmission - MT, TR6, w/o overdrive

90 days Warranty

Call for price

Triumph

SKU MANUAL-1976-triumph-tr4a-transmission-p-114747

transmission

1976 Triumph TR4A Transmission - MT, TR7 (4 speed)

90 days Warranty

Call for price

Triumph

Engines, Transmissions & Parts

Brand Heritage

Quality Assurance

Why Choose Triumph From AUAPW

Verified Inventory

Fast Sourcing

Quality Assured

Best Pricing

24-Hour Support

Industry Leading

Total Inventory

Model Coverage

Warranty

Filter by Material

1971 Triumph TR4A Transmission - MT, TR6, w/o overdrive

1972 Triumph TR4A Engine - GT6 MK III

1972 Triumph TR4A Engine - Spitfire MK III (1300cc)

1972 Triumph TR4A Engine - Stag

1972 Triumph TR4A Engine - TR6

1972 Triumph TR4A Transmission - AT, (Stag), type 35

1974 Triumph TR4A Engine - TR6

1972 Triumph TR4A Transmission - AT, (Stag), type 65

1972 Triumph TR4A Transmission - MT, GT6 MK III, overdrive

1972 Triumph TR4A Transmission - MT, GT6 MK III, w/o overdrive

1972 Triumph TR4A Transmission - MT, Spitfire MK IV, overdrive

1972 Triumph TR4A Transmission - MT, Spitfire MK IV, w/o overdrive

1972 Triumph TR4A Transmission - MT, Stag

1972 Triumph TR4A Transmission - MT, TR6, overdrive

1972 Triumph TR4A Transmission - MT, TR6, w/o overdrive

1973 Triumph TR4A Engine - GT6 MK III

1973 Triumph TR4A Engine - Spitfire 1500

1973 Triumph TR4A Engine - Stag

1973 Triumph TR4A Engine - TR6

1973 Triumph TR4A Transmission - AT, (Stag), type 35

1973 Triumph TR4A Transmission - AT, (Stag), type 65

1976 Triumph TR4A Engine - TR7

1973 Triumph TR4A Transmission - MT, GT6 MK III, overdrive

1973 Triumph TR4A Transmission - MT, GT6 MK III, w/o overdrive

1973 Triumph TR4A Transmission - MT, Spitfire 1500, overdrive

1973 Triumph TR4A Transmission - MT, Spitfire 1500, w/o overdrive

1973 Triumph TR4A Transmission - MT, Stag

1973 Triumph TR4A Transmission - MT, TR6, overdrive

1973 Triumph TR4A Transmission - MT, TR6, w/o overdrive

1974 Triumph TR4A Transmission - MT, Spitfire 1500, overdrive

1974 Triumph TR4A Transmission - MT, Spitfire 1500, w/o overdrive

1974 Triumph TR4A Transmission - MT, TR6, overdrive

1974 Triumph TR4A Transmission - MT, TR6, w/o overdrive

1975 Triumph TR4A Engine - Spitfire 1500

1975 Triumph TR4A Engine - TR6

1975 Triumph TR4A Engine - TR7

1975 Triumph TR4A Transmission - MT, Spitfire 1500, overdrive

1975 Triumph TR4A Transmission - MT, Spitfire 1500, w/o overdrive

1975 Triumph TR4A Transmission - MT, TR6, overdrive

1975 Triumph TR4A Transmission - MT, TR6, w/o overdrive

1975 Triumph TR4A Transmission - MT, TR7 (4 speed)

1976 Triumph TR4A Engine - Spitfire 1500

1976 Triumph TR4A Engine - TR6

1976 Triumph TR4A Transmission - MT, Spitfire 1500, overdrive

1976 Triumph TR4A Transmission - MT, Spitfire 1500, w/o overdrive

1976 Triumph TR4A Transmission - MT, TR6, overdrive

1976 Triumph TR4A Transmission - MT, TR6, w/o overdrive

1976 Triumph TR4A Transmission - MT, TR7 (4 speed)

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