
PIN PLUNGER DFF08
Pin Plunger DFF08 | Genuine Marine | Muir Australia
The Muir Pin Plunger DFF08 is a genuine factory replacement designed specifically for DFF08 drum winches. Precision-machined to exact OEM specifications, this plunger pin operates within the clutch and freefall mechanism, providing reliable engagement and disengagement during anchor deployment and retrieval.
Built for Marine Reliability
Manufactured from marine-grade materials, the Pin Plunger DFF08 is engineered to withstand constant load cycles and harsh marine conditions. Its precision-machined profile guarantees smooth movement, consistent positive engagement, and clean release — essential for safe, predictable winch behaviour during freefall and powered operation.
Key Features
- Genuine Muir replacement for DFF08 drum winches
- Precision-machined to exact OEM tolerances
- Marine-grade construction for corrosion resistance
- Reliable, repeatable clutch engagement
- Smooth movement under load
- Direct fit — no modifications required
Why Choose Genuine Muir Parts?
Choosing the authentic Pin Plunger DFF08 ensures perfect tolerances, reliable operation, and long-term durability. Aftermarket plungers often use inferior materials that wear quickly, jam, or fail under load — risking unsafe winch operation and serious damage to your drum winch and anchoring system. Trust genuine Muir parts for dependable performance and full warranty support.
Order your replacement plunger pin today from Muir Australia — trusted marine engineering since 1968.
Order online today.
Part number: P151039
Fits: DFF 08 exploded view
Prices aren’t shown online. Send us the part number and your windlass model and serial number and we’ll confirm fit, price and availability.



