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Triumph TR3 Parts and Accessories
We Have 112 Items for Triumph TR3 Parts In-Stock
Select your vehicle
- List Price: $77.59
- Our Price: $65.75
- You Save: $11.84

| Fit Note: | Car |
|---|---|
| Type: | OE replacement |
| Operation: | Electric |
| Condition: | New |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year Airtex limited warranty |
Fits the following 1956-1957 Triumph TR3 submodels:
- 1956-1957: Base; 4 Cyl 2.0L; "GAS, CARB, TSF, Naturally Aspirated"
- 1956-1957: Base; 4 Cyl 2.0L; "GAS, CARB, TSF, Naturally Aspirated"
Availability:In stock
- List Price: $38.21
- Our Price: $32.38
- You Save: $5.83
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Type: | 1-wire, Minor modifications required, 6.3 in. |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1955-1957 Triumph TR3 submodels:
- 1955-1957: All Submodels; All Engines;
- 1955-1957: All Submodels; All Engines;
Availability:In stock
- List Price: $25.13
- Our Price: $21.30
- You Save: $3.83
| Type: | Manual, Minor modifications required |
|---|---|
| Color/Finish: | Polished |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1955-1957 Triumph TR3 submodels:
- 1955-1957: All Submodels; All Engines;
- 1955-1957: All Submodels; All Engines;
Availability:In stock
- List Price: $28.95
- Our Price: $24.53
- You Save: $4.42
| Location: | Front |
|---|---|
| Series: | Anco Specialty |
| Type: | Framed, OE replacement |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year Anco limited warranty |
Fits the following 1956-1957 Triumph TR3 submodels:
- 1956-1957: All Submodels; All Engines;
- 1956-1957: All Submodels; All Engines;
Availability:In stock
- List Price: $30.16
- Our Price: $25.56
- You Save: $4.60
Timken Wheel Bearings
Replace your old and worn-out wheel bearings with these high-quality counterparts from Timken. Specially manufactured by Timken's top engineers to ensure OE-like specifications for accurate fit and easy installation.
| Fit Note: | RWD |
|---|---|
| Location: | Rear |
| Type: | OE replacement |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year Timken limited warranty |
Fits the following 1956-1957 Triumph TR3 submodels:
- 1956-1957: Base; All Engines;
- 1956-1957: Base; All Engines;
Availability:In stock
- List Price: $20.21
- Our Price: $17.13
- You Save: $3.08
| Series: | Fram Extra Guard |
|---|---|
| Type: | Cartridge |
| Quantity Sold: | Sold individually |
| Warranty: | Fram limited warranty |
Fits the following 1955-1957 Triumph TR3 submodels:
- 1955-1957: Base; 4 Cyl 2.0L;
- 1955-1957: Base; 4 Cyl 2.0L;
Availability:In stock
- List Price: $17.33
- Our Price: $14.69
- You Save: $2.64
| Type: | OE replacement |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | Fram limited warranty |
Fits the following 1955-1957 Triumph TR3 submodels:
- 1955-1957: Base; 4 Cyl 2.0L;
- 1955-1957: Base; 4 Cyl 2.0L;
Availability:In stock
- List Price: $164.39
- Our Price: $139.31
- You Save: $25.08

Looking for the most effective car cover for moderate weather conditions? Coverking Coverbond 4 car cover is the best choice. Its bulky construction is well-suited for both indoor and outdoor purposes.
Features:
- TS16949 and QS-9000 quality certified
- A very thick and bulky custom car cover that is made of four layers of fabric
- Designed with an added middle meltblown layer that improves water resistance while keeping high breathability
- The extra thickness provides added protection against minor dings and nicks from pets, children, and light hail
- Engineered and cut on sophisticated CAD/CAM systems using double needle and overlapped seams, resulting in a durable, leak-resistant seam which has a back up stitch if the main stitch fails
- Sewn with neoprene elastic tensioners and heavy wax-coated thread
| Fit Note: | No Side View Mirror Pocket |
|---|---|
| Material: | Layered fabric |
| Series: | Coverking Coverbond 4 |
| Type: | Outdoor, Direct fit |
| Color/Finish: | Gray |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year Coverking limited warranty |
Fits the following 1956-1957 Triumph TR3 submodels:
- 1956-1957: All Submodels; All Engines;
- 1956-1957: All Submodels; All Engines;
Availability:In stock
- List Price: $37.16
- Our Price: $31.49
- You Save: $5.67
| Type: | Standard, OE replacement |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 90-day or 4,000-mile Beck Arnley limited warranty |
| Design: | Coil pack |
Fits the following 1956-1957 Triumph TR3 submodels:
- 1956-1957: Base; 4 Cyl 2.0L;
- 1956-1957: Base; 4 Cyl 2.0L;
Availability:In stock
- List Price: $18.84
- Our Price: $15.97
- You Save: $2.87
| Material: | Stainless steel |
|---|---|
| Type: | OE replacement |
| Quantity Sold: | Sold individually |
Fits the following 1956-1957 Triumph TR3 submodels:
- 1956-1957: Base; 4 Cyl 2.0L;
- 1956-1957: Base; 4 Cyl 2.0L;
Availability:In stock
- List Price: $24.93
- Our Price: $21.13
- You Save: $3.80
Standard Spark Plug Wires are engineered with silicone outer jacket to match the original that provides superior protection against severe under-hood operating environment. Silicone rubber provides unsurpassed heat resistance and eliminates burn-out for a tougher output.
Specifications:
- Assembled
- RFI suppression
- Stock distributor terminal ends
- Silicone jacket material
- Stock spark plug boot ends
- Spiral core conductor style
- Includes coil wire
Features:
- Aramid fibers provide maximum tensile strength preventing breaks and hot spots
- Fiberglass braid add to the wire's strength while increasing overall flexibility
- EPDM rubber insulation is the finest insulating material available to protect against voltage leaks
- Graphite impregnated latex, a conductive material with calibrated resistance to prevent radio frequency interference
| Type: | OE replacement |
|---|---|
| Quantity Sold: | Set of 4 |
| Warranty: | Lifetime Prestolite limited warranty |
Fits the following 1956-1957 Triumph TR3 submodels:
- 1956-1957: All Submodels; All Engines;
- 1956-1957: All Submodels; All Engines;
Availability:In stock
- List Price: $60.76
- Our Price: $51.49
- You Save: $9.27

| Type: | OE replacement |
|---|---|
| Color/Finish: | Black |
| Condition: | New |
| Quantity Sold: | Sold individually |
Fits the following 1956-1957 Triumph TR3 submodels:
- 1956-1957: Base; 4 Cyl 2.0L;
- 1956-1957: Base; 4 Cyl 2.0L;
Availability:In stock
- List Price: $14.56
- Our Price: $12.34
- You Save: $2.22
Standard Distributor Rotor
Standard have been renowned in engineering and distributing an across-the-board line of quality replacement parts. Standard continue their dedication in keeping incomparable service and manufacturing innovative merchandises for numerous vehicle applications.
Standard Distributor Rotors are constructed from strict manufacturing courses and test equipments that guarantee proper function and durability. These Distributor Rotors are built to operate along with the other components in the vehicle system for your utmost road experience.
Specifications:
- Push on type and spring loaded
| Type: | OE replacement |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 3-year or 36,000-mile Standard limited warranty |
Fits the following 1956-1957 Triumph TR3 submodels:
- 1956-1957: All Submodels; All Engines;
- 1956-1957: All Submodels; All Engines;
Availability:In stock
- List Price: $224.84
- Our Price: $190.54
- You Save: $34.30

The Newark Auto Products carpet kit keeps interior warmer in winter and cooler in summer. This is a good replacement for worn carpeting or upgrading a bare metal floor.
Features:
- Made of long-wearing, super thick nylon with a plush velvety look and softer feel underfoot
- Extra padding that adds comfort and insulates against noise and vibration
- Designed with color-matched driver side heel pad that protects a high-wear area
- Has exposed edges that are protected with reinforced binding
- Adds life to your vehicle's interior making it look new
- From firewall to front of the front seat
| Fit Note: | 2-Door, Convertible |
|---|---|
| Material: | Cut pile carpet |
| Type: | Direct fit |
| Color/Finish: | Dark brown |
| Quantity Sold: | Kit |
Fits the following 1955-1957 Triumph TR3 submodels:
- 1955-1957: Base; All Engines;
- 1955-1957: Base; All Engines;
Availability:In stock
- List Price: $38.04
- Our Price: $32.24
- You Save: $5.80
| Fit Note: | Thru Chassis Serial #TS13045 |
|---|---|
| Location: | Front, Driver Side |
| Type: | OE replacement |
| Quantity Sold: | Sold individually |
| Warranty: | 12-month or 12,000-mile Beck Arnley limited warranty |
Fits the following 1956-1957 Triumph TR3 submodels:
- 1956-1957: All Submodels; All Engines;
- 1956-1957: All Submodels; All Engines;
Availability:In stock

