Product Summary

Universal Fit, Solid Top Housing Style, Round Shape

  • Fittings are cast from premium aircraft grade aluminum
  • The filter media is made from a medium gray, washable oiled cloth
  • A unique internal shoulder also keeps the cleaner from rocking around
  • All visible surfaces are polished - others may only polish the raised areas
  • Base casting is precision bored, with an internal shoulder to snugly fit your carburetor
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Key Specs

MFG. Part #4120
BrandOTB Gear
ShapeRound
Overall Diameter4.16"
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Need To Know

Quick and Easy Returns

Return Policy

OTB Gear 4120 Details

Classical finned design, accentuated by "doming" the top for more definition. Fits 2-5/8" Diameter carburetors. Featuring our exclusive new Platinum Series filter in the low profile 2" height. The filter media is a medium gray, washable oiled cloth. This is the filter that "sparkles" in the sunlight. The fittings are cast from premium aircraft grade aluminum, which takes a higher than normal shine. All visible surfaces are polished - others may only polish the raised areas. The base casting is precision bored, with an internal shoulder to snugly fit your carburetor - not simply "cast to fit" as others may do. Our internal shoulder also keeps the cleaner from rocking around. Compare our features, we come out shining.
  • Washable Filter Media
  • Fits type 94,97, and 98 carbs
  • Secured with a stainless socket set screw

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

OTB Gear 4120 Specifications

KEY SPECS
MFG. Part #4120
BrandOTB Gear
ShapeRound
Overall Diameter4.16"
GENERAL
Housing StyleSolid Top
Fuel Intake TypeSingle 1-Barrel/2-Barrel
Inlet Diameter (Fraction)2-5/8"
Overall Height4.00"
Inside Diameter2.63"
Inlet Diameter (Decimal)2.625"
Housing MaterialAluminum
Housing FinishPolished
Material TypeAluminum
FinishPolished
Hardware IncludedYes
Sold in QuantityEach

Ratings & Reviews

4.8

5 Reviews

Overall Assessment

Customers appreciate the product's high quality, aesthetics, and easy installation, adding significant enhancement to their vehicles. Features include a clean look, practicality, and an inclusion of a nice element. Users value its secure hold thanks to a hidden set screw. It pairs well with Edelbrock heads and flatheads, offering a perfect look. In comparison to Frog mouth scoops, OTB cleaners are highly recommended. Customers express satisfaction with the quality and design of OTB gear products, implying superiority over competitors.

4.8

5 reviews

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Filter by Ratings

Great looking addition to the carbs on my 53 Chevy truck!

5.0

4 years ago

Rocky

Orlando, Florida

Verified

My 53 Chevy truck has been a labor of love, Speedy Motors is a fantastic source of all the items needed to finish this project.

Would Recommend

VERY CLEAN LOOKING EASY TO INSTALL

5.0

7 years ago

Kj

LYMAN SD

Verified

Has a simple set hidden set screw for a tight hold. Nice element included also.

Would Recommend

Awsome

5.0

9 years ago

cowboy 32

Calif

Verified

Had a set of Frog mouth scoops. I replaced them with OTB cleaners. They are Way Cool!

Would Recommend

4120 OTB GEAR

4.0

11 years ago

Bob

Montgomery Ma.

Verified

I bought three for a dressed up flathead and they really set the motor off. The ribs match the finned Edelbrock heads. Nice product.

Would Recommend

OTB GEAR Stomberg air cleaners

5.0

11 years ago

robert8

Montgomery Ma.

Verified

OTB Gear make high quality products and these cleaners are fantastic. Prefect look for my 3 carb flathead. Thanks to Speedway for handleing these products. Always fast service from speedway. Thanks, Bob

Would Recommend

Showing 5 of 5 reviews

Questions & Answers

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