ID
1232634
$ 29.20
1-2 weeks delivery time
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The ZF 3304304024 Detent Pin is an OEM locking and indexing pin for ZF 10 M / ZF Hurth HBW100 marine and industrial gearboxes, ensuring stable shift position retention and positive gear detenting. Material: hardened high-tensile steel, 58–62 HRC; dimensions Ø10 mm (0.39 in) × 45 mm (1.77 in); weight 0.035 kg (0.077 lbs). Zinc-plated 10–15 μm for marine corrosion protection. Tolerates -40°C to 150°C (-40°F to 302°F) and hydraulic seating pressures up to 100 bar (1450 PSI).
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ZF 3304304024 Detent Pin – Marine Transmission Indexing & Gear Detenting Pin for ZF 10 M / Hurth HBW100
Parameter Specification Brand / Manufacturer ZF Friedrichshafen AG (OEM geometry) Part Number 3304304024 Component Type Detent / locking / indexing fixed pin Gearbox Compatibility ZF 10 M, ZF Hurth HBW100 (typical detent carrier and shift cover layouts) Material Hardened high-tensile steel alloy Hardness 58–62 HRC (58–62 Rockwell Hardness) Surface Finish Zinc-plated 10–15 μm (10–15 microns), corrosion/protection class for marine spray & high humidity Dimensions Diameter: 10 mm (0.39 in), Length: 45 mm (1.77 in) – verify by ZF 10 M/HBW100 manual Weight 0.035 kg (0.077 lbs) Temperature Service Range -40°C to +150°C (-40°F to +302°F) Hydraulic Seating Pressure Zones Up to 100 bar (1450 PSI) depending on seat and detent carrier profile Vibration / Impact Tolerance High – safe for marine, industrial high-vibration and duty-cycle shift indexing points Compliance OEM equivalent, RoHS Compliant, ISO 9001, CE Service Interval Guidance Inspect every 6–12 months in marine use; replace if worn, deformed or shifting drift is detected Primary Purpose Shift indexing, gear detenting, axial locking reference for smooth torque handover between positions Installation Direct OEM fit; standard metric socket/wrench service Typical Use Areas Shift covers, pressure plates, pump manifolds, detent carrier grooves Plating Thickness Control 10–15 μm (microns) zinc layer Seal / Insert Add-Ons Usually installed with matched detent springs or caps per gearbox model Lubrication Transmission oil-bathed or lightly oiled sliding seat (as per service standard) Fluid Compatibility Transmission oils, hydraulic fluids, marine moisture/salt spray
Technical Benefits
- Positive gear detenting for reliable shift position retention
- Prevents indexing drift and position loss under torque loads
- Reduces micro-wear and deformation in axial shift interfaces
- Zinc-plated corrosion class safe for salt-spray zones
- HRC hardness prevents mushrooming, galling and plastic deformation in carrier seats
- OEM seat geometry avoids gaps and misalignment
Installation & Service Notes
- Insert into clean, undamaged pin grooves
- No twisting or side impact on races/edges
- Check engagement feedback after install
- Use transmission oil film for slide seating when required
- Follow detent-spring sequence reference by gearbox model
Package Includes
- 1 × ZF 3304304024 Detent Pin
- OEM identification label
- Bulk packaging available by quantity
- Removal/torque tag when supplied
OEM precision shift-indexing and detenting pin engineered for fluid-pressure, torque, vibration, and salt-spray endurance where stable position retention is critical.
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