MAN TGM 313 FLS Specs & Technical Data

About the MAN TGM 313 FLS

The MAN TGM 313 FLS is powered by a 6-cylinder inline diesel engine with a displacement of 11967 cm³, producing 310 bhp at 1650 min⁻¹, since the relatively low power peak rpm is characteristic of heavy-duty commercial diesel units designed for sustained load operation. The engine delivers a peak torque of 1400 Nm at 1500 min⁻¹, making the 313 FLS well-suited for distribution and medium-duty haulage cycles where pulling force at low engine speeds is required.

The engine is equipped with turbocharger pressurization, which increases air intake density and therefore allows the 11967 cm³ displacement to achieve its rated 310 bhp output without excessive fuel consumption at partial loads. The inline cylinder arrangement of 6 cylinders contributes to mechanical balance and serviceability, since inline configurations offer straightforward access for maintenance compared to V-type arrangements.

The MAN TGM 313 FLS complies with the EURO III environmental standard, whereas later TGM variants were introduced with stricter emission norms. This places the 313 FLS within a segment of the fleet where operational costs related to AdBlue or advanced aftertreatment systems are not applicable, however operators in low-emission zones must verify local regulatory acceptance before deployment.

TGM 313 FLS vs Siblings

The MAN TGM 313 FLS produces 310 bhp, whereas the sibling variants 18.326 BL, 18.326 LL, C 18.326 BL, and C 18.326 LL each produce 326 bhp. The 16 bhp difference results from different engine tune or displacement variants within the TGM range, since MAN configured multiple power outputs to address different payload and regulatory requirements.

• Choose the TGM 313 FLS when the application requires a EURO III-compliant powertrain and the operational route does not impose emission-zone restrictions, because the 310 bhp output is sufficient for medium-duty distribution without the additional regulatory compliance overhead of higher-rated variants.
• Choose the TGM 18.326 BL or 18.326 LL when the load profile demands the additional 16 bhp margin for sustained motorway haulage or heavier payload cycles, since the 326 bhp rating provides a wider power reserve under full gross vehicle weight conditions.

When the TGM 313 FLS Is Not the Right Choice

• Operations within EURO IV or stricter low-emission zones are not compatible with this vehicle, because the 313 FLS is certified only to EURO III standard and does not include the aftertreatment systems required by later emission tiers.
• Applications requiring more than 310 bhp continuous output are better served by higher-rated siblings, since sustained overloading of the engine beyond its rated power results in accelerated wear and potential warranty or compliance issues.
• Fleet operators seeking modern telematics-integrated engine management may find the 313 FLS insufficient, therefore newer TGM generations with CAN-bus diagnostics and advanced driver assistance systems would be more appropriate for such requirements.
• Routes with steep gradients combined with maximum gross vehicle weight payloads may be marginal for the 313 FLS, since the 1400 Nm torque, while substantial, is lower than what higher-displacement competitors in the same segment can offer, making gradient performance a factor to evaluate before purchase.

Frequently Asked Questions