HONDA BJR-5477 Starter Gear Pin Bjr 28133 HA0-770

( Manufacturer Part Number: BJR-5477 ), ( Part Type: Starter Gear Pin ), ( Machine Type: Atv ), ( Oe/oem Part Number: 28133-ha0-770 ), ( Color: Silver )

Review HONDA Bjr#5477 Starter Gear Pin #28133- fits FOURTRAX TRX300 1994

The **Honda TRX300 FourTrax 1994 (BJR5477) Starter Gear Pin (Part #28133-HA0-770)** is a meticulously engineered, high-performance component designed specifically for Honda s legendary TRX300 ATV, a model renowned for its rugged reliability and off-road prowess. This starter gear pin plays a critical role in the vehicle s ignition system, serving as the pivotal link between the starter motor and the flywheel, ensuring smooth and consistent cranking action every time the ignition is engaged. Crafted from durable, heat-treated steel, this pin is built to withstand the demanding stresses of repeated engagement, extreme temperatures, and the relentless vibrations inherent in off-road environments. Its precise fit within the starter assembly guarantees optimal torque transfer, minimizing wear on both the pin and the corresponding starter gear, thereby extending the lifespan of the entire starter system. Whether you're tackling rough terrain, frequent towing, or simply maintaining your TRX300 for long-term reliability, this genuine Honda replacement part is the ideal solution for restoring or preventing starter-related issues. Its compatibility with the **BJR5477** engine code common to the 1994 TRX300 ensures seamless integration without the need for modifications, making it a straightforward upgrade for mechanics and DIY enthusiasts alike. With its robust construction and Honda s reputation for precision engineering, this starter gear pin exemplifies the brand s commitment to durability and performance, making it an indispensable part for anyone looking to keep their FourTrax running at its best.

### Pros and Cons of Buying a 1994 Honda TRX300 FourTrac (BJR5477) with Starter Gear Pin (28133) and HA0-770

1. **Reliability and Durability** Honda s TRX300 is known for its robust engineering and long-lasting components. The 300cc engine is simple, efficient, and built to withstand rough terrain, making it a favorite among off-road enthusiasts.

2. **Off-Road Capability** The FourTrac system (part-time 4WD) provides excellent traction in mud, sand, and rocky terrain, making it ideal for trail riding. The low-range gearing (via the starter gear pin) enhances climbing ability, which is useful for steep or technical trails.

3. **Proven Engine** The 296cc single-cylinder air-cooled engine is straightforward, easy to maintain, and has a reputation for lasting well over 10,000 miles with basic upkeep. Parts are widely available, and the engine is less prone to catastrophic failure compared to more complex designs.

4. **Simplicity and Repairability** The bike s mechanical simplicity means fewer things can go wrong, and repairs are often easier and cheaper than on modern ATVs. Many mechanics and DIY riders are familiar with Honda s older models.

5. **Resale Value and Community** The TRX300 holds its value well in the used market, especially among collectors and off-road enthusiasts. There s a strong community of owners who share knowledge, modifications, and parts, making it easier to find support.

6. **Lightweight and Maneuverable** At around 400 450 lbs (depending on modifications), it s easier to handle than larger ATVs, making it suitable for riders of various sizes and skill levels.

7. **Historical Significance** As one of Honda s earliest production ATVs, it has a cult following. Many buyers appreciate its vintage charm and the nostalgia associated with it.

8. **Fuel Efficiency** The 300cc engine is fuel-efficient for its class, typically consuming around 1.5 2 gallons per hour, making it cost-effective for recreational use.

---

1. **Age and Wear** A 1994 model will likely have significant mileage (assuming it s been well-maintained, but even then, components like the clutch, chain, and suspension may need replacement). Rust, worn bushings, and degraded rubber parts are common issues on older ATVs.

2. **Outdated Safety Features** Modern ATVs come with roll cages, better braking systems (disc brakes), and improved ergonomics. The TRX300 lacks these, increasing the risk of injury in accidents. It also has minimal lighting and no modern safety tech like traction control.

3. **Maintenance Requirements** Older ATVs require more frequent maintenance, such as chain adjustments, valve checks, and suspension servicing. Neglect can lead to costly repairs. The starter gear pin (28133) and HA0-770 (likely a part of the clutch or transmission) suggest some wear, which may need addressing soon.

4. **Limited Power and Speed** The 300cc engine produces only about 20 25 horsepower, which is adequate for trails but insufficient for highway use or high-speed riding. It s not suitable for towing or heavy-duty tasks.

5. **Discomfort for Long Rides** The seating position and lack of suspension travel can make long rides uncomfortable. The bike is designed for short, intense trail sessions rather than extended touring.

6. **Part Availability** While parts are available, some specialized components (e.g., OEM suspension, clutch kits) may be harder to find than on newer models. Aftermarket parts are often necessary for upgrades.

7. **Environmental and Noise Regulations** Older ATVs may not meet modern noise or emissions standards in some areas, limiting where you can ride legally.

- **Transmission/Clutch Wear**: The starter gear pin (28133) and HA0-770 (possibly a clutch or shift mechanism part) indicate the drivetrain may need attention. A worn clutch or slipping gears can be expensive to fix.

- **Suspension Degradation**: Forks and shocks may be shot, requiring replacement for safe riding.

- **Rust and Frame Damage**: If stored outdoors, the frame or undercarriage may have rust that weakens structural integrity.

- **Electrical Gremlins**: Older wiring and components can fail, leading to starting or lighting issues.

9. **Resale Depreciation** While it holds value among enthusiasts, it will depreciate significantly over time compared to newer ATVs. If you plan to upgrade later, the resale value may not justify the purchase price.

10. **Modification Costs** If you want to modernize the bike (e.g., disc brakes, roll cage, suspension upgrades), the cost can add up quickly, potentially negating the initial savings of buying used.

---

The 1994 Honda TRX300 FourTrac is a fantastic choice if you re looking for a **reliable, off-road-focused ATV** with a strong following and a reputation for durability. It s ideal for riders who prioritize **simplicity, low maintenance, and trail performance** over modern amenities. However, its **age, lack of safety features, and potential hidden mechanical issues** make it a less ideal purchase for casual riders, highway use, or those seeking a long-term investment.

If you re buying it **as-is** (without a pre-purchase inspection), budget for immediate repairs, especially for the **clutch, starter gear pin, suspension, and chain**. Consider whether you re comfortable with the **limited power, discomfort, and lack of modern safety** features.

---

- You re an **off-road enthusiast** who values **simplicity, reliability, and nostalgia**.

- You plan to **inspect it thoroughly** (or have a mechanic do so) and are prepared for **upfront repairs** (e.g., clutch, suspension, chain).

- You re buying it **primarily for trail use** and don t need highway capabilities.

- You re willing to **maintain it aggressively** to keep it running smoothly.

- You re part of the **Honda ATV community** and can leverage shared knowledge for repairs.

- You want a **modern ATV** with safety features like roll cages, disc brakes, or modern ergonomics.

- You re not comfortable with **older mechanical systems** or don t have access to a mechanic familiar with Honda s older models.

- You expect to **ride it frequently without immediate repairs** budget for at least **$1,000 $2,000 in upgrades** after purchase.

- You re looking for **high-speed or towing capability** this bike is not designed for those uses.

- You want a **long-term investment** newer ATVs (even used) may offer better resale value and reliability.

- If you like the TRX300 but want something more modern, look for a **used Honda TRX250X or TRX450R** (both are more capable and safer).

- If you re on a tight budget, consider a **less expensive but still reliable** ATV like a **Yamaha Apex 250** or **Kawasaki Mule** (if you need utility).

- If you re buying for **serious off-roading**, a **used Polaris Ranger 570 or Can-Am Outlaw** might offer better performance and safety.

**Final Verdict:** The 1994 Honda TRX300 is a **great project bike for the right buyer** someone who appreciates its heritage, is prepared for maintenance, and prioritizes trail use over modern convenience. For everyone else, a newer or more capable ATV may be a smarter long-term choice.

Details:

1994 Honda Trx300 Fourtrax 4 Starter Gear Pin #28133- HA0-770 BJR#5477.

part #: bjr5477 prices

• $51.01-$159.99

specifications electricacompone:

• for models: Trx300, Fourtrax
• for makes: Honda
• for years: 1994
• mpn: Bjr-5477
• part type: Starter Gear Pin
• machine type: Atv
• oe/oem part number: 28133-ha0-770
• color: Silver

seller electricacompone:

• # reviews: 3099
• city: Kunkletown, Pennsylvania
• rating: 99.7%

payments electricacompone:

• other
• credit card: Mastercard
• wallet: Paypal

returns electricacompone:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

offer electricacompone:

• sold: 0
• options: Ship-to-home
• started: April 22, 2026
• quantity: 1
• availability: In Stock

general electricacompone:

• condition: Used
• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

shipping electricacompone:

• type: Fixed
• transit: 3-8 Days
• cost: $0.00
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard

Honda BJR-5477 Is Similar To:

• 04100-hc4-505 Honda Fourtrax All Handlebar On Kill Start Switch (34.6% similar) Complete handle bar switches with wiring in good condition...(June 22nd, 2018)
• 10-140 Ricks Motorsports Fits Honda Fourtrax Rick (26.9% similar) ...(March 21st, 2018)
• 18638n Dsa Oem Replacement Honda Powersport Atvs Starter (28.6% similar) This is a brand new aftermarket starter fits honda model's: power sport all-terrain vehicle atv TRX400FW fourtrax foreman 4X4 395CC 2002 -2003TRX450FE es 433CC 2002 -2004TRX450FMS 2002 -2004TRX500FE 475CC 2005 - 2009 TRX500FM 2005 - 2009 TRX500FPA Rincon GPS 2009 TRX500FPE 2007 - 2009 ...(May 23rd, 2018)
• 190733 Kimpex Atv Starter Honda (33.7% similar) Satisfaction guaranteed before opening a request. atv complex starter honda TRX400EX 1999 to 2004 REF:31200-HN1-000 high quality meets the oem specification and more you can repair at a fraction of price. Please verify your junk bulk mail folder as our e-mail reply may end up in there. You can ...(April 1st, 2017)
• 193045 Kimpex Starter Ref Honda Fm Fourtrax Rancher More (33.3% similar) Please verify your junk bulk mail folder as our e-mail reply may end up in there. 95 complex starter fits on: honda TRX350FE 2000 to 2006 TRX350FM TRX350TE TRX350TM. Complex starter ref HN5-671 honda TRX350 FM fourtrax rancher more meets the oem specification and you can repair at a fraction of ...(October 10th, 2018)
• 193730 Kimpex Starter Ref Honda Fourtrax 779422970559 (29.3% similar) Shipping charges listed above apply to the contiguous us. Satisfaction guaranteed before opening a request. Please verify your junk bulk mail folder as our e-mail reply may end up in there. Complex starter ref HA0-682 honda ATC250 TRX250 fourtrax meets the oem specification and more you can repair ...(April 1st, 2018)
• 193731 Kimpex Atv Starter Honda Fourtrax 779420822904 (29.3% similar) You can also leave us a message. Please verify your junk bulk mail folder as our e-mail reply may end up in there. Complex atv starter ref. Shipping charges listed above apply to the contiguous u HA7-315 honda fourtrax TRX350 4X4 1986 meets oem specification and more you can repair at a fraction ...(November 15th, 2018)
• 193732 Kimpex Starter Ref Honda (35.6% similar) You can also leave us a message. Complex starter ref HA7-773 honda TRX350 meets the oem specification and more you can repair at a fraction of price. Please verify your junk bulk mail folder as our e-mail reply may end up in there. Shipping charges listed above apply to the contiguous us. 95 complex...(March 29th, 2018)
• 21-632 Ricks Motorsports Stator Fits Honda Fourtrax Rincon Rick (27.1% similar) ...(April 7th, 2018)
• 2101-0118 Ricks Motorsport Electrics Electric Hot Shot Cdi Box Honda Fourtrax (19% similar) Electrical parts are not returnable. Shipping times will vary depending on the country item is being shipped...(May 15th, 2018)
• 2101-0197 Ricks Motorsport Electrics Electric Hot Shot Cdi Box Honda Fourtrax (19% similar) Electrical parts are not returnable. Shipping times will vary depending on the country item is being shipped...(May 15th, 2018)