Ford Lehman 120 & 80 Exhaust Elbow 3.5″ 1A371 + 1C26 Gasket Marine Diesel Engine


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New exhaust elbow for Ford Lehman 80 and 120 marine diesel engine manifolds. Part number 1A371. This elbow has a 3.5-inch outside diameter outlet (for 3.5-inch inside diameter hose) and comes with Lehman 1C26 gasket. View the below chart for model applications for this elbow:

Engine ModelLehman ModelHPDisplacementCylindersSeries
2715E6D380120380 cu. in.6Dorset
2714E6D380120380 cu. in.6Dorset
2712E4D25480254 cu. in.4Dorset
2711E4D25480254 cu. in.4Dorset

Important Notes
  • Mounting bolt center-to-center measurements are 3-1/2″ x 2-11/16″ (uses 1-1/4″ x 3/8″ bolts)
  • Does not directly replace the screw-on type exhaust elbow
  • Has 3.5″ outlet, measured on the O.D. of the elbow outlet or the I.D. of the exhaust hose

If you need any other Ford Lehman parts, such as an expansion tank, heat exchanger, water pump, or coolers, or would like the 3″ version of this elbow (1A372), view all Ford Lehman listings here.

Product Details

FitsFord Lehman 120 (2715E) & 80 (2712E)
Shipping Weight12 lbs
MaterialCast Iron
ManufacturerFord Lehman
Part Number1A371
Country of ManufactureUnited States
Warranty1 Year
BrandFord Lehman
Item Weight10.2 lbs
Manufacturer Part Number1A371
Shipping Dimensions11" x 8" x 6"