1. Car & Truck Body Moldings Trims Offered
  2. sku: 7851575263779652
  3. TRIUMPH 83-4606

TRIUMPH 83-4606 Air Box FT78

fits model: T140, Bonneville. make: Triumph. year: 1973.

83-4606 Triumph 1973 - Ft78 T140 Bonneville Air Box

( Manufacturer Part Number: 83-4606 ), ( Part Type: Box )

Review TRIUMPH Air Box fits BONNEVILLE T140 1973

Triumph 83-4606 1973 FT78 T140 Bonneville Air Box

The Triumph 83-4606 1973 FT78 T140 Bonneville Air Box is an essential component for maintaining the optimal performance of your classic Bonneville motorcycle. This genuine Triumph part is designed to provide efficient airflow to the engine, ensuring smooth and powerful operation.

Crafted with precision, this air box features a durable and weather-resistant design that complements the vintage aesthetics of your Bonneville. The box is constructed from high-quality materials, ensuring it can withstand the rigors of regular use and the elements.

The Triumph 83-4606 air box is a direct OEM replacement, ensuring a perfect fit on your 1973 FT78 T140 Bonneville. It comes with a pre-filter and a foam filter, both designed to capture dirt and debris, protecting the engine from harmful particles.

Installing this air box is a straightforward process, thanks to its user-friendly design. It is compatible with the standard carburetor setup on your Bonneville, and it does not require any modifications to the engine or the bike's air intake system.

Investing in the Triumph 83-4606 1973 FT78 T140 Bonneville Air Box not only ensures the longevity and performance of your motorcycle but also contributes to its authentic charm and historical accuracy. Whether you're a dedicated enthusiast, a weekend rider, or simply an admirer of classic motorcycles, this air box is an essential addition to your Bonneville.

In summary, the Triumph 83-4606 1973 FT78 T140 Bonneville Air Box is a high-quality, genuine Triumph part that delivers efficient airflow, a durable design, and easy installation. It is a must-have for any Bonneville owner who values performance, authenticity, and the enduring appeal of their classic motorcycle.

Pros, Cons, and Recommendation for Buying Triumph 83-4606 1973 FT78 T140 Bonneville Air Box

Pros:

1. Authenticity: The Triumph 83-4606 air box is an original part for the 1973 T140 Bonneville, ensuring a perfect fit and seamless integration with your motorcycle.

2. Quality: Triumph is known for its high-quality components, and this air box is no exception. It's built to last, providing reliable performance over an extended period.

3. OEM Replacement: By choosing an OEM (Original Equipment Manufacturer) part, you can be confident that it meets the original specifications, which can be crucial for the proper functioning of your motorcycle.

4. Aesthetic Appeal: The original air box maintains the classic look of the T140 Bonneville, enhancing its overall visual appeal.

Cons:

1. Cost: Original parts, especially for older models, can be more expensive than aftermarket alternatives.

2. Availability: Due to its age, finding this air box may be challenging, and you may have to search multiple sources to find one in good condition.

3. Limited Upgrades: Original air boxes may not offer the same performance enhancements as aftermarket options.

Conclusion:

If you value authenticity, quality, and the classic look of your T140 Bonneville, the Triumph 83-4606 air box is an excellent choice. However, if you're on a budget, have difficulty finding the part, or want improved performance, you might want to consider aftermarket alternatives.

Recommendation:

For those who prioritize originality and quality, purchasing the Triumph 83-4606 air box is recommended. For those seeking cost-effectiveness or performance enhancements, it's advisable to explore aftermarket options. Always ensure to purchase from a reputable seller to guarantee the quality of the part.

Details:

Plastic covers are still usable, but not pristine. These are for Bonneville and not Tiger. These came from a 750, but could be used on 1971 1972 650s. Only difference is the thread bosses where side covers attach are flush.

Air box and plastic filter covers from 1973 - 1978 Triumph 750 T140 Bonneville. Metal bodies are very solid, may need some cleaning and paint. Use 1/4 inch spacers, and they will work fine on the 650s.

part #: 834606 prices

  • $19.99-$29.99

specifications cartrimmouldings:

  • for models: T140, Bonneville
  • for makes: Triumph
  • for years: 1973
  • mpn: 83-4606
  • part type: Box

payments cartrimmouldings:

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

offer cartrimmouldings:

  • best offers: True
  • started: June 15, 2025
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

general cartrimmouldings:

  • Car Truck Parts Accessories > Exterior Parts Accessories > Body Moldings Trims
  • condition: Used

returns cartrimmouldings:

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

shipping cartrimmouldings:

  • carrier: USPS
  • cost: $9.05
  • type: Calculated
  • transit: 5-11 Days
  • service: USPS Ground Advantage
  • class: Standard

seller cartrimmouldings:

  • # reviews: 767
  • rating: 100.0%
  • city: Madison, Wisconsin
for models: t140, bonneville, for makes: triumph, for years: 1973, part type: box,
category: auto parts > car truck parts accessories > exterior parts accessories > body moldings trims, sku: 7851575263779652,
Triumph 83-4606 Is Similar To:
cartrimmouldings logo
5 offers $19.99–$29.99 USD
  • Used. Offer #1 priced at $19.99 + $8.18 shipping estimate = $28.17* total. See photos.+$8.18 shipping
  • Used. Offer #2 priced at $29.99 + $19.98 shipping estimate = $49.97* total. +$19.98 shipping
  • Used. Offer #3 priced at $19.99 + $19.98 shipping estimate = $39.97* total. +$19.98 shipping
  • Used. Offer #4 priced at $24.80 + $24.80 shipping estimate = $49.60* total. TRIUMPH AIR FILTER BOX, LEFT SIDE AS PICTURED.+$24.80 shipping
  • New other (see details). Offer #5 priced at $33.86 + $23.50 shipping estimate = $57.36* total. +$23.50 shipping

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