Wacker Neuson 5000086397 Trim Seal, Radiator, Front, 34.75

The Wacker Neuson Trim Seal, Radiator, Front, 34.75 is a genuine OEM component designed for RT560 and RT820 series vibratory trench rollers. Sourced directly from Wacker Neuson, this seal delivers the exact fitment and material specification required to maintain a proper seal around the front radiator on these machines. Confirmed fitment spans multiple RT560 and RT820 configurations, including RT820HT variants, making the correct choice across the RT series lineup.

Key Features

• Genuine OEM Sealing Material — Manufactured to Wacker Neuson's exact compound and compression spec, ensuring the seal conforms correctly to the radiator housing profile without gaps or distortion.
• Direct Front Radiator Fitment — Sized at 34.75 and engineered to seat flush against the front radiator mounting position, dropping in without trimming or modification.
• Broad RT Series Coverage — Fits RT560 and RT820 vibratory trench rollers across multiple machine configurations, including RT820HT variants.
• Protects Cooling System Integrity — A correctly fitted trim seal channels airflow through the radiator core rather than around it, keeping coolant temperatures in the safe operating range during sustained trench compaction work.
• Prevents Debris Ingress — Seals the gap between the radiator and chassis panel, blocking dirt, water, and compaction debris from reaching radiator fins and causing premature fouling or damage.

The front radiator trim seal forms a barrier between the radiator core and the surrounding machine chassis, directing cooling airflow through the radiator rather than bypassing it around the edges. On a vibratory trench roller operating in tight, debris-heavy trench environments, this seal also keeps soil, water, and fine aggregate away from the radiator fins. When the trim seal deteriorates or goes missing, airflow efficiency drops, coolant temperatures rise, and the cooling system is exposed to contamination — both of which can lead to overheating and unplanned service intervals on the machine.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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