5330-01-351-5543 Plain Seal 12368972 (0 review) Plain SealMetallic Exhaust Manifold Port Seal used on the Detroit Diesel 7083-7391 model engine found in the M109A5 and M109A6 howitzer vehicles.5330013515543 013515543 12368972 Add to cart Buy now Contact Us Add to wishlist Price $ 94.80 $ 94.80 $ 94.80 Terms and Conditions 30-day money-back guarantee Shipping: 2-3 Business Days