PART NO. A-70208137. Gasket, Sediment Bowl (10 pk) (W/ LARGE BAIL TYPE BOWL). Used w/ 70237947 bowl; Pkg Qty 10 Dim A (1)2.125" O.D. MODELS: Allis-Chalmers TRACTOR: D15 (SN 9001 > ) Allis-Chalmers TRACTOR: D17 (SN 42001 > ) Allis-Chalmers TRACTOR: D19 (SN 12000 > ) Allis-Chalmers TRACTOR: D21 (W/ D2900 OR D3500 ENG.) Allis-Chalmers TRACTOR: WC (W/ LARGE BAIL TYPE BOWL) Allis-Chalmers TRACTOR: 170 (W/ GAS ENG. SN < 170-07500) Gleaner COMBINE: F2 Gleaner COMBINE: K2 Gleaner COMBINE: L2 (W/ D2900 OR D3500 ENG.) . Pk size: 1.