Fuel Test Cup$4.38 Fuel Test Cup. Alternate part numbers for this test cup are ASA-AFT-C, CCA-39680, and FTC391D. Out of stock Like Tweet Pin it SKU: 391D Category: Fuel Tags: Cup, Fuel, Fuel Test Cup, Test Additional information Additional information Weight 1 lbs Dimensions 8 × 6 × 5 in Brand Diamond, Mooney, Piper, Other Related products $29.47 Diamond, Mooney, Piper, OtherFuel Drain Valve Add to cart $151.12 DiamondFuel Gascolator Filter Element Add to cart $206.44 Diamond, Mooney, Piper, OtherLeft Fuel Tank Vent Assembly Read more $1.28 Diamond, Mooney, Piper, OtherFuel Injection Washer Add to cart