S&B 45 Gallon Replacement Fuel Tank for Mercedes (2019-25) Sprinter 144 Inch and 170 Inch Wheelbase

S&B 45 Gallon Replacement Fuel Tank for Mercedes Sprinter 144 Inch and 170 Inch Wheelbase This tank will NOT fit: •144” Dually Vans •170” Crew Vans (1 row of seats) •Vans with plumbing/items 24 inches from the rear end of the OEM tank or 19 inches from the rear end of the large rear cross-member. •Storyteller XO (accommodation coming soon) 2023+ Vans: Part # 10-1032 is a shorter 40 gallon tank and will work for 170" Crew Vans and vans with plumbing 5"+ behind the OEM tank 2019-2022 Vans: Part # 10-1027 is a shorter 40 gallon tank and will work for 170" Crew Vans, 144” Dually Vans, and vans with plumbing 5"+ behind the OEM tank Important: The fuel gauge will only work accurately on vans with the J51 fuel gauge (optimized for aux. fuel tap). Please call your Mercedes dealer to confirm if you have this option. If you don’t have it, you will need TI1349-00 or TI1527-00. We recommend TI1527-00 as it also reprograms your Miles to Empty reading. When using the auxiliary fuel tap on stock tanks, tap stops pulling fuel around 1/4 tank. With the S&B Tank, it will stop pulling fuel around 1/3-1/2 tank. Supersedes: 10-1025