TOYOTA 35000-3D350 Runner Automatic Transmission SR5 3.4L A340E

( Manufacturer Part Number: 35000-3D350 ), ( Type: Automatic Transmission ), ( Conditions Options: Sr5 ), ( Genuine Oem: Yes ), ( Transmission Speeds: Oem ), ( Manufacturer Warranty: 6 Month ), ( Descriptionpartcondition: 96-00 Toyota 4 Runner Sr5 6 Cyl 3.4l Automatic Transmission A340e )

Review TOYOTA Runner Sr5 Cyl 3.4l Automatic Transmission fits 1996–2000

The **Toyota 4Runner SR5 (U3500-3D350, 1996-2000) with a 3.4L V6 engine and A340E automatic transmission** is a rugged, versatile off-road machine that seamlessly blends durability, capability, and refined performance in a compact yet robust package. Built on Toyota s legendary T100 truck platform, this generation of the 4Runner often affectionately referred to as the "Tundra-era" 4Runner introduced a more modern, angular design while retaining the iconic off-road heritage of its predecessors. The **3.4L 2GR-FE V6 engine**, a refined yet powerful inline-six, delivers a smooth and reliable output of approximately **170 horsepower and 206 lb-ft of torque**, making it well-suited for both daily driving and demanding trails. Paired with the **A340E four-speed automatic transmission**, this powertrain combination offers a balance of efficiency and torque delivery, with a robust overdrive gear for highway cruising and a strong low-range for climbing steep inclines or navigating rough terrain. The A340E s durable construction and Toyota s reputation for longevity ensure that this transmission will handle the stresses of both on-road commuting and off-road adventures without hesitation.

Mechanically, the **SR5 trim level** strikes a perfect balance between functionality and practicality, featuring a **5-spoke aluminum wheel design** (often paired with 31x10.5-inch or 33x10.5-inch tires in off-road configurations) that enhances both aesthetics and off-road grip. The **multi-link rear suspension** provides a firmer ride quality compared to earlier models, while the **torsion bar front suspension** ensures stability over uneven surfaces. Standard equipment includes a **manual locking rear differential**, a **part-time four-wheel drive system**, and a **transfer case with a low-range gear ratio of 2.36:1**, making this 4Runner a formidable force on trails, snow-covered roads, or rocky off-road paths. The **SR5 trim** also comes with **power windows, door locks, and a power driver s seat**, adding a touch of luxury to the rugged exterior, while the **blacked-out grille and body cladding** give it a sportier, more aggressive stance.

Inside, the cabin of the **1996-2000 4Runner SR5** exudes a blend of utilitarian practicality and thoughtful design. The **bench seat** (with optional available bucket seats in later years) provides ample seating for four, while the **fold-flat rear seats** maximize cargo space, making it ideal for hauling gear, camping equipment, or even a small ATV. The **instrument cluster** features a **speedometer, tachometer, fuel gauge, and temperature gauge**, all housed in a clean, functional layout, while the **center console** houses the **manual shift lever** for the transfer case and four-wheel drive system, ensuring easy access to off-road controls. The **steering wheel** is typically wrapped in vinyl or available in leather (on higher trims), and the **dashboard** includes a **radio with an optional cassette player or CD player**, depending on the year and options package. The **door panels** are made of durable plastic with practical storage pockets, and the **floor mats** (often included) protect against dirt and debris, a necessity for any serious off-roader.

One of the standout features of this generation of the 4Runner is its **off-road capability**, which is further enhanced by the **SR5 s standard equipment**. The **multi-link rear suspension** allows for greater articulation and ground clearance, while the **torsion bar front suspension** ensures a stable ride over rough terrain. The **manual locking rear differential** is a game-changer for off-road enthusiasts, providing extra traction when needed, and the **part-time four-wheel drive system** allows for seamless switching between 2WD and 4WD without the need for a transfer case shift. Additionally, the **A340E transmission s strong torque converter and robust planetary gears** ensure that power is efficiently transferred to the wheels, whether you're climbing a steep hill or towing a lightweight trailer. For those who push their 4Runner to its limits, the **3.4L V6 s robust construction** and Toyota s reputation for reliability make it a dependable choice for years of adventure.

The **SR5 trim** also benefits from Toyota s **durable exterior construction**, featuring a **galvanized steel body** that resists rust and corrosion, a critical feature for vehicles exposed to harsh off-road conditions. The **blacked-out body cladding** not only enhances the vehicle s aggressive look but also provides additional protection for the lower body panels. The **roof rails** (available on some models) offer mounting points for roof racks, further increasing cargo capacity, while the **standard fog lights** improve visibility during low-light conditions. Underneath, the **skid plates** (often aftermarket-installed) protect the oil pan and transfer case from rocks and debris, extending the lifespan of critical components. The **3.4L V6 engine** itself is known for its **durability and ease of maintenance**, with accessible components and a reputation for lasting well beyond 200,000 miles with proper care.

For enthusiasts and adventurers, the **1996-2000 Toyota 4Runner SR5 with a 3.4L V6 and A340E automatic transmission** represents a perfect marriage of capability and comfort. Whether tackling **rocky trails, muddy rivers, or snowy backroads**, this 4Runner delivers the **torque, articulation, and reliability** needed to conquer any terrain. Its **refined yet rugged design**, **practical interior**, and **Toyota-built durability** make it a sought-after choice for those who demand a vehicle that can handle both the rigors of off-roading and the demands of daily life. With its **timeless appeal, strong performance, and proven longevity**, this 4Runner is not just a vehicle it s a companion for the road less traveled.

### **Pros and Cons of Buying a 1996 2000 Toyota 4Runner SR5 (3.4L, A340E Automatic Transmission)**

#### **Pros**

1. **Reliability and Durability** Toyota s 3.4L V6 (A340E) is a well-regarded engine known for longevity, especially when maintained properly. Many examples from this era reach high mileage with minimal issues if the oil changes were consistent.

2. **Off-Road Capability** The 4Runner is a proven off-road vehicle with a solid suspension, high ground clearance, and available locking rear differentials (on SR5 models, the rear differential is non-locking but still capable in light off-roading). The A340E s torque (180 200 lb-ft) is sufficient for most trails.

3. **Proven Transmission** The A340E automatic transmission is a robust unit, though it requires proper fluid changes (every 60,000 100,000 miles) to avoid premature wear. Many last well past 200,000 miles with basic maintenance.

4. **Availability of Parts** Being a Toyota, parts are widely available, and the aftermarket supports the 4Runner with upgrades (lift kits, suspension, exhaust, etc.). Common issues (like water pump failures) have known fixes.

5. **Comfortable for Daily Use** The SR5 trim offers a decent level of comfort for daily driving, with power windows, locks, and a relatively smooth ride compared to earlier models. The interior is functional, though basic.

6. **Resale Value** Toyota 4Runners hold their value better than many competitors, especially well-maintained examples. The 3.4L V6 is less prone to catastrophic failure compared to older engines.

7. **Proven Suspension** The coil-spring suspension (unlike the leaf-spring setup in some trucks) provides better handling and a smoother ride on pavement. The SR5 comes with a solid axle, which is durable for its purpose.

8. **Fuel Efficiency** The 3.4L V6 gets around **16 18 MPG highway** and **12 14 MPG city**, which is decent for a mid-size SUV of its era. Not great, but better than a V8.

9. **No Major Engine Redesigns** Unlike some Toyota engines that saw major overhauls (e.g., the 2GR-FKS in newer models), the A340E remained largely unchanged from 1996 2000, meaning a proven design without unexpected failures.

10. **Potential for Modifications** The 4Runner is a popular platform for lift kits, skid plates, winches, and performance upgrades. The SR5 is a good starting point for these modifications.

---

#### **Cons**

1. **Water Pump Failure Risk** The A340E is notorious for **water pump failures**, often around **100,000 150,000 miles**. If the previous owner didn t replace it, this could be a **$500 $800 repair** (labor part). Always check service records.

2. **Timing Chain Wear** The A340E uses a **timing chain** (not a belt), which can stretch over time, leading to **valve float and loss of power**. This is more common in high-mileage examples. A chain tensioner replacement ( $500 $1,000) may be needed.

3. **Transmission Issues** While the A340E automatic is durable, **slippage, rough shifting, or fluid leaks** can occur if the transmission fluid hasn t been changed regularly. Always verify fluid condition and service history.

4. **Rust Concerns** If the vehicle has seen **salt, off-roading, or poor storage**, rust can be an issue, especially on the **floor pans, rocker panels, and wheel wells**. A thorough inspection is essential.

5. **Basic Interior & Features** The SR5 trim is **functionally simple** no power steering, cruise control, or advanced safety features. The seats are basic, and the infotainment is nonexistent (AM/FM radio only).

6. **Fuel System Problems** **Fuel injectors, fuel pump, and throttle body carbon buildup** can develop over time, leading to **rough idling, stalling, or poor acceleration**. A fuel system cleaning ( $100 $200) may be needed.

7. **Suspension Wear** The **shock absorbers, bushings, and sway bars** wear out over time, leading to a **rough ride**. Replacing these ( $500 $1,200) improves comfort and handling.

8. **Electrical Gremlins** Older Toyotas can have **intermittent electrical issues**, such as **faulty sensors, wiring harness problems, or failing alternators**. A thorough electrical check is wise.

9. **No Traction Control or Stability Control** Unlike modern 4Runners, these models lack **traction control**, which can be a safety concern on slippery surfaces.

10. **Potential for Hidden Damage** Without a **pre-purchase inspection (PPI)**, you risk buying a vehicle with **frame damage, suspension issues, or internal rust**. Always get a mechanic to check it.

---

### **Key Things to Inspect Before Buying**

- **Service records** (oil changes, water pump, transmission fluid, timing chain).

- **No signs of frame rust or major body damage**.

- **Transmission shifts smoothly** (no slipping, hesitation, or leaks).

- **Engine runs cleanly** (no misfires, excessive smoke, or rough idling).

- **Suspension is intact** (no excessive play in bushings, worn shocks).

- **Tires and alignment** (uneven wear can indicate suspension issues).

- **Test drive on pavement and light trails** (listen for unusual noises).

---

### **Estimated Costs of Common Repairs**

**Issue** **Approximate Cost (Parts Labor)**

------------------------- --------------------------------------

Water Pump Replacement $500 $800

Timing Chain Tensioner $500 $1,000

Transmission Fluid Change $150 $300 (DIY) / $300 $500 (Shop)

Shock Absorbers (4) $600 $1,200

Fuel Injector Cleaning $100 $200

Serpentine Belt & Tensioner $150 $300

Differential Fluid Change $100 $200 (DIY) / $200 $400 (Shop)

---

### **Final Recommendation**

You **prioritize reliability and off-road capability** over modern tech.

You **plan to maintain it properly** (oil changes, fluid flushes, inspections).

You **find a well-documented example** with **under 150,000 miles** and **no major rust or mechanical issues**.

You re **willing to invest in necessary upgrades** (water pump, shocks, suspension).

You **don t mind basic interior features** and are okay with a **manual transmission alternative** if available.

The **service history is nonexistent** (especially for water pump and transmission fluid).

The **vehicle shows signs of neglect** (rust, leaks, rough shifting).

You **need daily comfort and modern safety features** (this is a utilitarian vehicle).

You **can t afford potential repairs** (water pump, timing chain, suspension).

---

### **Best Approach**

- **Get a pre-purchase inspection (PPI)** from a **Toyota specialist or 4Runner mechanic** ( $100 $200).

- **Test drive on pavement and light trails** to check for unusual noises or handling issues.

- **Budget for maintenance** expect to spend **$1,000 $3,000 in the first year** if it s a higher-mileage example.

- **Consider a manual transmission (A341E) if available** it s slightly more efficient and has fewer transmission issues, though less torque.

---

### **Alternative Considerations**

- If you want **better reliability**, look for a **2006 4Runner with the 4.0L V6 (2GR-FE)** it s more modern but lacks the ruggedness of the older models.

- If you need **more power**, a **3.0L turbo diesel (pre-2000, 1GR-FE)** is strong but requires more maintenance.

- If you want **modern tech**, consider a **used 2013 4Runner with the 4.0L V6 and safety features**.

---

### **Conclusion**

Details:

96-00 TOYOTA 4 RUNNER SR5 6 CYL 3.4L AUTOMATIC TRANSMISSION A340E 35000-3D350.

part #: 350003d350 prices

• $185.00-$944.99

specifications autotransmissionsgo:

• for makes: Toyota
• for years: 1996-2000
• mpn: 35000-3d350
• type: Automatic Transmission
• conditions options: Sr5
• genuine oem: Yes
• transmission speeds: Oem
• manufacturer warranty: 6 Month
• descriptionpartcondition: 96-00 Toyota 4 Runner Sr5 6 Cyl 3.4l Automatic Transmission A340e

offer autotransmissionsgo:

• sold: 0
• started: March 10, 2026
• best offers: True
• quantity: 1
• availability: In Stock
• options: Seller-arranged-local-pickup

seller autotransmissionsgo:

• # reviews: 4054
• city: Sunland, California
• rating: 99.4%

payments autotransmissionsgo:

• credit card: Discover
• other
• wallet: Apple-pay

shipping autotransmissionsgo:

general autotransmissionsgo:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission

returns autotransmissionsgo:

• policy: Returns Accepted
• paid by: Buyer
• time: 14 Days

Toyota 35000-3D350 Is Similar To:

• 01 02 Toyota Corolla Automatic (37.4% similar) Replace oil pan gasket and rear main seal. This engine comes with a 90 day part only warranty. Engines are guaranteed against knocking and excessive smoking. Replace thermostat gasket. If needed replace timing gears, chains or belts gaskets. Pre-installation requirements: replace all seals. Install ...(September 2nd, 2017)
• 02a-u241e Toyota Solara Se Cyl Automatic Transmission Code Oem (56.1% similar) How SCLNK0 Lt...(July 20th, 2018)
• 03-55 Toyota Automatic Transmission (51.8% similar) Sold as is, feel free to ask any questions. Raisin-Warner automatic transmission Borg-Warner japan from a 1970 S well-maintained toyota 20R pickup that was wrecked by the nephew. Exact mileage unknown though no visible leaks or damage. Included is the flywheel that fits 20R and a console mounted ...(July 26th, 2018)
• 03-71le Toyota Oem Cressida Automatic Transmission At Auto (51.9% similar) Instrument gauge clusters speedometers all are considered an electrical item, must be installed by arse certified technician. If you are unsure of what purchasing please conduct your research. And will display common signs of use. Warranty for transmissions applies to the internals and casing only. ...(September 8th, 2018)
• Toyota Prius 04-09 Automatic AT CVT Transmission Assembly 123K Mi 2004 A350 (46.8% similar) A000 is an example of what the stock number looks like. Important note about compatibility: although believed to be accurate, it is there to show the range of years the part will fit. Stock number: most items have a stock number of a donor vehicle, it is usually at the end of the listing title and ...(April 5th, 2014)
• Toyota Fl Runner Transmission 04 04mt129747 05 Automatic 4 06 4.7l (40.6% similar) You are buying on an genuine toyota factory 2005 toyota 4 runner, or Lexus GX470 7 liter v8 engine with less than 50,000 original miles shown below. Part number 04MT129747. 7 liter v 8 automatic transmission that comes in excellent used low mileage condition. Needs nothing and is ready to install...(January 18th, 2015)
• 07 Toyota Solara Automatic Transmission (55.2% similar) If needed replace timing gears, chains or belts gaskets. Pre-installation requirements: drain and replace engine oils to manufacture suggested levels. This engine comes with a 30 day part only warranty. Install new spark plugs wires. Replace oil pan gasket and rear main seal. Align and engage torque...(September 13th, 2017)
• Automatic Fwd 06 100569 Sienna Toyota Transmission 05 04 (36.1% similar) If an item arrives damaged, please within 24 hrs for instructions. 3,AOD,CLEAN fluid,tested this part will fit these makes and model's with these options sienna. N new part manufactured from scratch...(February 1st, 2015)
• Automatic 101890 Transmission 95 Camry 96 94 Toyota (37.5% similar) Read carefully. Electrical parts computers, modules, switches, and sensors do not carry any warranty sold as is. 2,AT this part will fit these makes and model's with these options Camry. If necessary you can call us with your credit card information...(March 3rd, 2015)
• TOYOTA 4RUNNER 1997 4X2 V6 3.4L AUTOMATIC TRANSMISSION ONLY MILES 102788K (22.7% similar) Not included in sale: fluid drained out completely. Note: transmission is little messy in bell housing and lower due to rear main seal leaking on the engine, transmission fluid was drained for shipping purposes. Model: toyota 4RUNNER SR5 year: 1997 mileage: 102788 miles recommends: all external ...(April 2nd, 2014)
• 08 09 10 11 TOYOTA TACOMA AUTOMATIC TRANSMISSION 4X4 6 CYL 1028505 (16.8% similar) ; 4X4 6 cyl Tacoma 11. 0,4X4,85K STD as applicable, transmission computer may require reprogramming this part will fit these makes and model's with these options Tacoma 08-10. For more warranty information please please through...(April 25th, 2014)