Industrial & Scientific

The Best Agricultural Machinery Exhaust & Emissions

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Our picks are based on Amazon bestseller rankings, Amazon customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

Ensuring your agricultural machinery operates efficiently and within environmental regulations is paramount. The exhaust and emissions systems play a critical role in both performance and compliance. Investing in high-quality components can prevent costly downtime and help maintain a cleaner operating environment.

No. 1
Muffler fits John Deere 2940 3040 3140 3640 2840 AL30338
  • Compatible with John Deere Tractor(s) 2840, 2940 (s/n 452123-ealier), 3040 (s/n 429999-earlier), 3140 (s/n 429999-earlier)
  • Replaces John Deere OEM Number(s) AL30338
  • Under Hood Mount
  • Exhaust pipe use 113532
No. 2
Stainless Steel Muffler fits John Deere M MC MT 40 320 420 420 AM3101T
  • Compatible with John Deere Crawler Loader(s) 420
  • Compatible with John Deere Tractor(s) M, MC, MT, 40, 320, 420
  • Replaces John Deere OEM Number(s) AM3101T, AM364T, AM625T
  • Polished Stainless Steel (Extreme heat can cause discolorations)
No. 3
Manifold Gasket Set fits John Deere 60 620 630 A4642R R100312 AA7300R
  • Compatible with John Deere Tractor(s) 60, 620, 630
  • Replaces John Deere OEM Number(s) A4642R, R100312, AA7300R
No. 4
All States Exhaust Manifold fits Yanmar YM2001 YM2010 YM2020 YM2202 YM2220 YM2301 YM2310 YM2402 YM...
  • Compatible with Yanmar Tractor(s) YM2001, YM2010, YM2020, YM2202, YM2220, YM2301, YM2310, YM2402, YM2420
  • Replaces Yanmar OEM Number(s) 729350-13500
No. 5
Muffler Compatible With JOHN DEERE 3010 3020 4000 4010 4020 AR26640 AR26786
  • Replaces Number(s): AR26640 AR26786
  • OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering.
  • Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
  • All OEM part numbers and logos are to be used for identification purposes only
No. 6
Muffler fits Massey Ferguson 65 65 186886M91
  • Compatible with Massey Ferguson Backhoe Loader(s) 65 (diesel 1958-1964)
  • Compatible with Massey Ferguson Tractor(s) 65 (diesel 1958-1964)
  • Replaces Massey Ferguson OEM Number(s) 186886M91
  • Inlet Inside Diameter: 1-3/4"
No. 7
Exhaust Pipe - Vertical fits Ford NAA 600 700 800 900 2000 4000 NAA55237A
  • Compatible with Ford Tractor(s) NAA, 501, 600, 700, 800, 900, 2000, 4000 (gas 1953-1964)
  • Replaces Ford OEM Number(s) NAA55237A
  • Replaces Mfg Number(s) FOE-19
  • Vertical
No. 9
ALL STATES AG PARTS PARTS A.S.A.P. Muffler fits Bobcat 645 643 642 743 742 6514737
  • Compatible with Bobcat Skid Steer Loader(s) 642, 643, 645, 742, 743 (s/n 501911001- later)
  • Replaces Bobcat OEM nos 6514737
  • Inlet I.D.: 1-3/4"
  • Outlet O.D.: 1-7/8"
No. 10
82010856 Muffler fits Ford New Holland 7740 TS100 Ts110
  • 【DESIGNED TO REPLACE】 82010856 - 87704566 - VPE8206
  • 【FITMENT MODELS】 Fits Ford New Holland 7740 - TS100 - Ts110 - 5640 - 6640 - 7740O - Ts90
  • 【AMERICAN OWNED & OPERATED】Fully owned and operated within the United States, our business is dedicated to contributing to local economies, supporting American jobs, and fostering community growth.
  • 【QUALITY REPLACEMENT】Engineered for durability and performance, our parts meet or exceed OEM specifications. Ideal for construction and agriculture machinery, ensuring reliability and efficiency in tough working conditions.

Last update on 2026-10-16 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Agricultural Machinery Exhaust & Emissions

Material and Durability

Agricultural environments are demanding, exposing machinery to dust, moisture, extreme temperatures, and constant vibration. Therefore, the materials used in exhaust and emissions components are critical. Stainless steel is often preferred for its corrosion resistance and durability, especially for exhaust pipes and mufflers. Ensure that any chosen parts are designed to withstand the specific operational stresses of your equipment to maximize their lifespan and prevent premature failure.

Frequently Asked Questions

How often should I inspect my machinery's exhaust system?
Regular visual inspections of your agricultural machinery's exhaust system are recommended, ideally before and after each major use period. Look for signs of corrosion, cracks, loose connections, or excessive soot buildup.
What are the signs of a failing exhaust component?
Symptoms of a failing exhaust component include increased engine noise, visible smoke (especially black or blue), a decrease in engine power, or a persistent exhaust smell inside the cabin. A check engine light may also illuminate.
Can I use aftermarket parts for my exhaust system?
Aftermarket parts can be a viable option, but it's crucial to ensure they meet or exceed the original equipment manufacturer's (OEM) specifications. Poorly fitting or low-quality aftermarket parts can lead to performance issues or further damage.
What is the purpose of a DPF in agricultural machinery?
A Diesel Particulate Filter (DPF) is designed to capture soot and particulate matter from diesel exhaust gases. This helps reduce harmful emissions and comply with environmental regulations.
How do I know if my catalytic converter needs replacement?
A failing catalytic converter can cause a significant loss of engine power, increased fuel consumption, and a rotten egg smell from the exhaust. A diagnostic scan tool may also indicate a converter efficiency issue.

How we compare Industrial & Scientific

1 Specifications: we compare the key features and specifications listed by the manufacturer and on Amazon.
2 Customer ratings: we take into account the average Amazon rating and the number of reviews.
3 Price: we check the current price and highlight notable deals.
4 Updates: comparisons are refreshed regularly as prices and availability change.

Our comparisons are reviewed and updated regularly to reflect the latest products and prices.

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