The "Big Ace" Allis Chalmers puller tractor was made by Ertl in the mid-1970s. This puller tractor featured a modified Chrysler hemi V8 engine which covered the straight six that was stock on the 200 series tractors. Ertl also made the "Flyin Farmall" and "Mighty Minnie" as a part of a Super-Rod collection of puller tractors. 

For sale is a remade air cleaner/breather to replace the Big Ace air cleaner that is commonly missing or broken. 

The piece snaps into place just as the originals! 

This version is designed identical to the original and shows details down to the wingnut that would have held the real deal in place! 

PLEASE NOTE: Several pictures show an original Big Ace tractor and original air cleaner. This tractor and original air cleaner is not included in the sale. The original air cleaner is blue in color because all the original chrome plating has flaked away. It is pictured to show the new ones are an exact replacement. 

My other listings have the full set for sale which includes the exhaust and air cleaner. This listing is for the air cleaner only. 

This product is manufactured and sold by Lone Tree Creek of Olivet, SD.