10 best rotary fuel filters

Rotary fuel filters, also known as spin-on fuel filters, are a crucial component in automotive systems designed to ensure the quality and cleanliness of fuel before it enters the engine. Here is what you need to know about rotary fuel filters in the context of automotive maintenance and replacement parts:

  1. Filtration Purpose: Rotary fuel filters are responsible for removing impurities, contaminants, and particles from the fuel that is delivered to the engine. This helps protect the engine's components, such as the fuel injectors and the fuel pump, from damage caused by dirty or contaminated fuel.

  2. Spin-On Design: Rotary fuel filters are designed as a canister with a threaded base, making them easy to install and replace. They are often referred to as "spin-on" filters because of the twisting motion used to install or replace them.

  3. Filter Media: Inside the rotary fuel filter canister, there is a filter media that traps particles and contaminants in the fuel. The filter media is typically made of paper, synthetic materials, or a combination of both, depending on the specific filter.

  4. Micron Rating: Fuel filters are rated based on their micron rating, which indicates the size of particles they can effectively capture. Lower micron ratings mean finer filtration. The appropriate micron rating depends on the vehicle's requirements.

  5. Fuel Flow: Rotary fuel filters are designed to allow a specific flow rate of fuel to pass through while trapping particles. Proper flow is essential to maintain engine performance.

  6. Regular Replacement: It's essential to replace rotary fuel filters at regular intervals as recommended by the vehicle manufacturer. Over time, the filter becomes clogged with contaminants, reducing fuel flow and potentially causing engine problems.

  7. Maintenance: Replacing the fuel filter is a relatively simple maintenance task and is often part of routine vehicle servicing. Neglecting this maintenance can lead to reduced fuel efficiency and engine performance issues.

  8. Compatibility: When replacing a rotary fuel filter, it's crucial to ensure that the new filter is compatible with your vehicle's make and model.Filters come in various sizes and specifications, so selecting the correct one is essential.

  9. Fuel Filter Housing: Some vehicles have a separate fuel filter housing that houses the rotary fuel filter. In such cases, you may need to replace both the filter and the housing if there are issues.

  10. Fuel Quality: In addition to regular filter replacement, maintaining the quality of the fuel you use is essential. Contaminated or low-quality fuel can still lead to engine problems even with a new filter.

In summary, rotary fuel filters are critical components in automotive fuel systems, ensuring that the fuel delivered to the engine is clean and free from contaminants. Regular replacement and proper maintenance of these filters are essential to keep your vehicle's engine running smoothly and efficiently.

Below you can find our editor's choice of the best rotary fuel filters on the market
  

Rotary Fuel Filter for B&S Replaces B&S 493629

Rotary

Based on 11 reviews Check latest price

Product description

Fuel Filter For B&S Replaces B&S 493629

Replaces

BRIGGS and STRATTON 493629

BRIGGS and STRATTON 5065

BRIGGS and STRATTON 5065D

BRIGGS and STRATTON 5065K

BRIGGS and STRATTON 691035

KAWASAKI 49019-7001

OREGON 07-107

OREGON 07-112

PRIME LINE 7-07061

PRIME LINE 7-07106

PRIME LINE 7-07106-25

STENS 120-158

STENS 120-303

STENS 120-410

STENS 120-754

SUNBELT B1SB7998

  • Rotary
  • Filter fuel B&S
  • Priced per unit, cases may be available (call for pricing)

User questions & answers

Question: I only got one filter and no clamps. Did anyone else get three filters and clamps as pictured
Answer: All I received was three filter's and no clamps!!

Rotary 6000 1/4" Round Fuel Filter Replaces Briggs & Stratton 298090, 298090S, 5018, 5018B, 5018D, 5018H, 5018K

Rotary

Based on 18 reviews Check latest price

Product description

Fuel Filter, Round In-Line, For 1/4" Fuel Line. 150 Micron Element. Fits Briggs & Stratton. For Engines without Fuel Pumps.

  • Replaces Briggs & Stratton: 298090, 298090S, 5018, 5018B, 5018D, 5018H, 5018K; Cub Cadet: BS-298090s, 751-3013, 9513013
  • Rotary: 12952; Sag: 48057-02 and Toro: 56-6360
  • Fits Murray: 11A-B24Z758, 122M02-6377-F4 and Troy Bilt: 12AGA25S011, 12AGA25S711, 128M02-0943-F1, 128M05-0995-F1

Rotary 1349 1/4" Round Fuel Filter For Briggs & Stratton 394358, 394358S

Rotary

Based on 25 reviews Check latest price

Product description

Fits Toro & Briggs & Stratton. Fuel Filter Round-in Line. For 1/4" Nipple. 75 Micron Element. For Engines with Fuel Pumps.

  • Nipple: 1/4-inch
  • Microns: 75
  • Replaces Briggs & Stratton: 394358, 394358S; Rotary: 12949; Toro: 56-6360

User questions & answers

Question: what direction does the gas flow
Answer: Trace the line from the tank towards the carburetor. That would be the direction.

Rotary Item 12619, Fuel Filter 1/4-in - 5/16-in, Replaces John Deere AM116304, GY20709, Rotary 12950, Toro 71-5960

Based on 9 reviews Check latest price

Product description

Universal In-Line Fuel Filter. Dual hose barbs that fit 1/4" & 5/16" I.D. fuel line. 30 Micron rating. 3-1/2" long. Made In the USA! Features a new high impact polymer-copolymer blend that will stand up to all standard and bio-based fuels including E85. Min.10 For Bulk Pack, see Rotary # 12950.



Replaces:

  • JOHN DEERE AM116304
  • JOHN DEERE GY20709
  • TORO 71-5960
Dimensions:

  • LENGTH: 3-1/2"




  • Sold on Amazon

Rotary 9146 Pack of 4 Fuel Filters for Kubota

Kubota

Based on 11 reviews Check latest price

Product description

PARTS COMPATIBILITY:

Specific models stated in the listing are potential matches only and NOT a guarantee of compatibility.

(Even if two pieces of equipment share the same year/make/model, they can and often do have different part numbers).

The only way to ensure the correct replacement is with the OEM part number. The customer is responsible for verifying their OEM part number.

It is the customers responsibility to make sure that this is the correct item/part for their unit. If you are unsure if this is the correct item/part, please contact The ROP Shop, we would be more than happy to help you.

User questions & answers

Question: what is inlet size
Answer: A 1/4 INCH

Fuel Filter For Dixie Chopper Repl 97392

Rotary

Based on 2 reviews Check latest price

Product description

Dixie Chopper 97392 Fuel Filter-gas & water separator. 10 MICRON.



Replaces:

  • DIXIE CHOPPER 97392
  • KOHLER 24 050 03-S
  • KOHLER 2405003S

  • · Fits Dixie Chopper 97392
  • · Fits Kohler 24-050-03-S
  • · Rotary Part Number: 12313

Fuel Filter 1/4" Line Sintered Bronze Sc

Rotary

Based on 2 reviews Check latest price

Product description

At OMB Warehouse, we strive to provide the greatest selection and quality of parts for your outdoor power equipment.Need other parts to complete your project? Check out our huge catalog - we have what you need.1/4" Clear Fuel Filter

  • 1/4" Fuel Line Filter. 1/4" Nipple. 75 Microns. Sintered Bronze Screen.
  • DIAMETER: 5/16"; NIPPLE: 1/4"; OD: 0.8800"; MICRONS: 75

Fuel Filter Replaces Kubota 15231-43560, 1523143560

Rotary

Based on 1 reviews Check latest price

Product description

Kubota 15231-43560 Fuel Filter. Replaces OEM: Kubota, 1523143560, Woods, 70666, Grasshopper, 101000, Jacobsen, 550489, Walker, 7021, Fits Models: Kubota, G4200, G5200, G6200, B1550, B20, B1500, B1750-B7100; all B series and older G series 29 tractors models, Woods, With Kubota engines Specs: 3-3/8" , Length, 1/2" , ID, 1-1/8" , OD.



Replaces:

  • GRASSHOPPER 101000
  • HOMELITE/JACOBSEN 550489
  • KUBOTA 15231-43560
  • KUBOTA 1523143560
  • WALKER 7021
  • WOODS/HESSTON 70666
Dimensions:

  • LENGTH: 3-3/8"
  • ID: 1/2"
  • OD: 1-1/8"




  • Rotary Brand Part number 13536
  • Aftermarket Replacement Parts
  • Sold & Shipped by Over The Hill Tractor
  • 034761135367
  • Ship from Virginia

ECOGARD XF20117B Small Engine Fuel Filter – 1/4” or 5/16” Line - Fits Lawn Mowers | Tractors | Generators | ATVs and More

EcoGard

Based on 9 reviews Check latest price

Product description

ECOGARD Premium FUEL FILTER part number XF20117B. Fits: PLASTIC 1/4". Replaces: FRAM G1 Purolator F21124 WIX 33001 OE GF68PL. Ensure fit using ECOGARD's online catalog.

  • COMPATIBLE with Audi Fox 1.5L 1973-1974, Fox 1.6L 1975-1977, 100 Series 1.8L 1971, 100 Series 1.9L 1972-1977, Super 90 1.8L 1971-1972 | BMW Bavaria 3.0L 1974 | Buick Opel 1.8L 1976 | Chevrolet LUV 1.8L 1975-1978, Luv Pickup 1.8L 1972-1974
  • [cont.] Bel Air 3.9L 1956, Bel Air 4.3L 1956 | Chrysler Newport 7.2L 1966-1978, New Yorker 7.2L 1966-1978, Cordoba 5.9L 1975-1978, Cordoba 6.6L 1975-1978, Imperial 7.2L 1966-1974, Newport 6.3L 1968-1971, New Yorker 6.6L 1975-1978
  • REPLACES FRAM G1, PUROLATOR F20117, WIX 33001, GF68, GKI GF68PL, GM 5651682
  • PROTECT YOUR ENGINE against damage by preventing foreign particles from reaching the fuel injector or carburetor. Constructed with a multi-layered material that has optimum filtering efficiency.
  • IMPROVE ENGINE PERFORMANCE with ECOGARD Fuel Filters. A clogged or dirty gas filter can result in difficulty starting, hesitation upon accelerating, decreased fuel economy, and rough idling.

Fuel Filter For Kawasaki Replaces Kawasa

Rotary

Check latest price

Product description

FUEL FILTER FOR KAWASAKIDescription Fuel Filter replaces Kawasaki 49019-7001. 1/4" Nipple. Min 5.Replaces OEM KAWASAKI 49019-0014 KAWASAKI 49019-0027 KAWASAKI 49019-7001 KAWASAKI 49019-7005 KAWASAKI 490190014 KAWASAKI 490190027 KAWASAKI 490197001 KAWASAKI 490197005 MTD 490-240-0001

  • Fuel Filter replaces Kawasaki 49019-7001. 1/4" Nipple. Min 5.
  • REPLACES OEM - KAWASAKI: 49019-0014, 49019-0027, 49019-7001, 49019-7005, 490190014, 490190027, 490197001, 490197005; MTD: 490-240-0001

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