Harmonic Crankshaft Front Main Seal TB42 TD42 - Nissan Patrol Y60 GQ & Y61 GU

Harmonic Crankshaft Front Main Seal - Nissan Patrol GQ Y60 TB42 & TD42

This seal is pressed into the front timing cover and seals against the crankshaft snout, right behind the harmonic balancer. Over time, the original seal becomes hard and brittle from countless heat cycles, losing its ability to maintain a tight seal. Ignoring a leaking front main can lead to a filthy engine bay, oil-soaked belts causing them to slip and fail, and unsightly stains on your driveway. A severe leak could even lead to dangerous oil loss.

Product Features

• OE-Quality Manufacturing: Made in Japan by KP, a renowned OEM supplier for Nissan, guaranteeing a product that meets or exceeds factory standards.
• Durable Materials: Constructed from premium, high-temperature, and oil-resistant elastomer to withstand the harsh conditions of the engine bay and prevent premature failure.
• Precision Fitment: Engineered to the exact dimensions of the original part for a perfect, leak-free installation on your TB42 or TD42 engine.
• Reliable Drivetrain Maintenance: A critical component for any engine rebuild, timing cover service, or when replacing the harmonic balancer.

Vehicle Fitment

This part has been designed to fit:

• Nissan Patrol GQ Y60 - TB42 Petrol (Carburettor & EFI)
• Nissan Patrol GQ Y60 - TD42 Diesel (Naturally Aspirated)
• Nissan Patrol GU Y61 - TD42 Diesel (Naturally Aspirated)

Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.

Genuine Nissan Product Alternative

Genuine Nissan Harmonic Crankshaft Seal - Nissan Patrol Y60 GQ TB42 & TD42 N/A

About KP

KP is a well-renowned Japanese manufacturer and an original equipment (OE) manufacturer for Nissan. Their seals are of genuine quality and serve as a fantastic, affordable alternative to Genuine Nissan Parts without compromising on reliability.

View our full KP range