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PP-34415CN

Westerbeke 34415CN Transmission Cooler CuNi for W-40

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$713.64 (excluding GST)
Or, 4 easy payments of $205.17 (including GST) with Buy PP-34415CN with Afterpay.
Details:
Product Group: Cooling Systems
Product Sub Group: Coolers / Heat Exchangers
Product Sub Group 2: Transmission Coolers
Product brand: Seakamp
Product fitment brand: Westerbeke

Description:

PP-34415CN Westerbeke Transmission Cooler


This Seakamp Transmission Cooler is a marine-grade replacement designed for Westerbeke marine diesel generator sets and small marine diesel propulsion engines, most commonly fitted to the W-40 family.


The transmission cooler circulates gearbox oil through a tube-and-shell core where raw water absorbs heat, keeping marine gear oil within its specified operating range. Stable gear-oil temperature is critical for clutch-pack longevity, bearing protection and consistent shift engagement under continuous load.


Marine gear oil that overheats loses its load-carrying additives, leading to clutch slippage, premature bearing wear and seal failure. A correctly functioning transmission cooler preserves shift quality, protects the gearbox internals, and is especially important on high-torque diesel installations and prolonged trolling duty.


Manufactured to match OEM dimensions, port orientation and mounting geometry, the 34415CN is a true direct-fit replacement for the original Westerbeke component. It installs without modification to existing hoses, brackets or pipework, making it suitable for planned maintenance, corrosion replacement or preventative servicing. The copper-nickel (CuNi) tube bundle gives superior resistance to seawater corrosion and electrolytic attack compared to standard copper, extending service life in tropical or high-chloride water.


Suits Westerbeke:

• Westerbeke W-40

• Other Westerbeke transmission cooler applications using this Seakamp form factor


Replaces / Interchangeable With:

• Westerbeke: 34415CN

• 34415 (copper variant of same part)

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