Cummins 4BT Engine Parts for Canada - Manuals & Tools Section Loading... 1 Feeler gauge to calibrate engine valves .002" to .025" Price: $ 18.22 Qty: ^ Details In Stock Add to Cart 2 Piston ring assemby tool For Detroit Diesel and Cummins engines Price: $ 59.35 Qty: ^ Pictures In Stock Add to Cart 3 Fuel Filter Removal Wrench for Detroit Diesel & Cummins 3-7/16" to 3-3/4" Price: $ 13.51 Qty: ^ Details In Stock Add to Cart 4 Oil Filter Removal Wrench for Detroit Diesel & Cummins 4-21/32" to 5-5/32" Price: $ 63.29 Qty: ^ Details In Stock Add to Cart 5 Impeller Puller for Raw Water Pumps . Price: $ 244.87 Qty: ^ Details In Stock Add to Cart