3004530C94 - Genuine International Flywheel Maxxforce 11/13 - 1 - wisentpartscenter.com

Description

Genuine International 3004530C94 Flywheel Assembly is a 15.5-inch flywheel used with International MaxxForce 11 and MaxxForce 13 engine applications. Mounted to the rear of the crankshaft, it provides the clutch engagement surface and transfers engine torque into the manual transmission while its mass helps smooth the individual power pulses produced by the engine.

Key Functions

- Provides the friction surface used by the 15.5-inch clutch.
- Transfers engine torque from the crankshaft into the clutch and transmission.
- Adds rotating mass that helps smooth engine operation between combustion events.

Fitment & Specifications

- Engine: International MaxxForce 11 / MaxxForce 13

Verify fitment with us before ordering to ensure the correct part for your application.

Purpose of the Part

The 3004530C94 sits between the engine and clutch, giving the clutch disc a solid surface to engage so engine torque can be sent to the transmission. The flywheel also carries the starter ring gear used to crank the engine and helps smooth rotational speed as each cylinder fires.

Issue Symptoms / When to Replace

A damaged flywheel can cause clutch chatter, vibration when taking off, abnormal noise from the bellhousing area, or poor clutch engagement. Heat checking, deep grooves, cracking, damaged mounting holes, or a worn starter ring gear are also reasons to inspect the flywheel closely when the clutch is removed.

Brand Information

International Motors, based in Lisle, Illinois, builds International commercial trucks and engines and has been part of TRATON Group since 2021. The MaxxForce 11 and 13 were International's own big-bore Class 8 diesel engine family, so components such as the flywheel were designed around the engine's crankshaft, starter, clutch, and transmission interface rather than being a universal heavy-truck flywheel.

Installation Notes

The flywheel is heavy and should be properly supported during removal and installation. Use the MaxxForce 11/13 service procedure for flywheel-bolt torque and tightening sequence, and inspect the pilot bearing and rear crankshaft seal while the transmission is removed.

How to Identify an OEM Part

Identify 3004530C94 by the International/Navistar part-number marking or original International label on the flywheel.

Why Buy 3004530C94 from Wisent Parts

  • ⏱️
    Fast shipping
    Orders before 12PM EST ship same business day.
  • 🛡️
    180-day warranty
    All parts covered from delivery date.
  • ↩️
    Easy returns
    30-day returns.
  • ✅
    Verify fitment
    Send VIN/ESN and we’ll confirm.

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Warranty & Return Information
Warranty Information

Wisent Parts offers a 180-day warranty on all parts from the date of delivery. This warranty covers orders placed directly through our website. If a part fails during this period, we’re here to help - whether it’s a replacement, repair, or refund. For full details, refer to the Warranty page.

Return Information

Wisent Parts accepts returns within 30 days of delivery. All returns are subject to a restocking fee. To qualify, parts must be unused and in their original condition. For full return instructions and restocking fee details, please refer to the Returns page.