The 91400 4" Medium Black Rubber V-Block is a durable boat trailer bow support designed to cradle and locate the hull securely at the winch post. Featuring a 100mm / 3.94" base and 15mm / 0.591" mounting bore, its moulded black rubber construction provides cushioned hull contact. The V-shaped profile helps position the bow correctly during retrieval and provides firm support while the boat is being transported.
Boat Trailer Rollers - V Blocks
4" Medium V Block Rubber 15mm Bore
SKU: V-91400
$9.90
Key benefits
Key Benefits
- 4" medium V-block
- 100mm / 3.94" base
- 15mm / 0.591" mounting bore
- Approximately 85mm / 3.35" overall height
- Heavy-duty black rubber construction
- V-profile helps centre and locate the boat's bow
- Cushioned hull contact
- Ideal for winch-post and bow-stop applications
Dimensions
- Nominal size: 101.6mm / 4"
- Base: 100mm / 3.94"
- Overall height: approximately 85mm / 3.35"
- Mounting bore: 15mm / 0.591"
Suitable Applications
- The 91400 is designed for boat trailer bow-stop and winch-post applications. Its V-shaped rubber profile provides a cushioned contact point while helping locate the bow as the boat reaches its loaded position.
Signs the V-Block Needs Replacing
- Replace the V-block if the rubber becomes cracked, split, hardened, badly compressed, distorted or deeply worn, or if the mounting bore becomes enlarged and allows excessive movement. Inspect the mounting bolt and winch-post bracket for corrosion or wear at the same time.
Shipping
Ships Australia-wide