Couplemate Express Trailer Parts

Trojan 2t Marine Seal

SKU: SEAL-10141 Category: Tag: Brand:

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$34.10 Inc.GST

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Trojan 2t Marine Seal

Trojan 2t Marine Seal – PT10141 2t and 3t Landcruiser hubs, drums, and disc rotors.

Suits hubs and drums bearing numbers LM48510 and LM44649.

Trojan 2t Marine Seal Installation Instructions:

  1. Check the Trojan 2t Marine Seal fits perfectly onto the axle journal before proceeding further.
  2. Grease the ID of the seal before installation onto the axle.
  3. Insert the steel ring into the hub and make sure it is hard against the outside boss of the wheel hub.
  4. Insert rubber seal over the axle journal.
  5. Install hub and bearings over rubber seal.

The hub should be pushed hard onto the rubber seal, and the rubber seal should be hard against the axle shoulder.

The axle shoulder prevents the seal from sliding further down the axle.

Purchase Trojan Disc Calipers here

Other Seals

Bearings fit these axle kits

  • 3t x 65mm Round Unbraked Lazy Axle Kit
  • 60mm Round 2t – 3t Electric Brake Axle Kit
  • 3t x 2pc Electric Brake Drum Al-ko
  • 60mm Round Trailer Axle 2t or 3t.

Trojan 2t Marine Seal Guide

Protect your boat trailer bearings from salt water and road grime by following these essential marine seal guidelines.

✔️ The Do’s

  • Check axle diameter: Verify your spindle shoulder matches the exact 2-tonne Trojan specification before starting.
  • Lubricate the inner lip: Apply a light coating of marine wheel bearing grease to the internal rubber lip to stop dry friction damage.
  • Press it flat: Use a seal driver tool or a flat block of wood to press the seal perfectly parallel into the rear of the hub.
  • Clean the spindle journal: Remove all old rust, pitting, and built-up grime from the axle surface where the seal sits.
  • Inspect every season: Check the integrity of the rubber seals before and after long storage periods or extended immersion in saltwater.
❌ The Don’ts

  • Don’t use metal hammers directly: Never strike the rubber casing or metal rim of the marine seal directly with a steel hammer.
  • Don’t reuse old seals: Avoid putting a distorted, stiffened, or torn seal back into a freshly packed hub assembly.
  • Don’t use standard grease: Avoid basic automotive grease; always use heavy-duty, water-insoluble marine grease for trailer hubs.
  • Don’t ignore grooves on the axle: Never slide a new marine seal over a heavily grooved or scored axle journal, as it will leak immediately.
  • Don’t over-force it: Avoid forcing the seal past its seating position in the hub cavity, which can warp the rubber profile.

Additional information

Weight 0.3 kg
Dimensions 3 × 10 × 20 cm
Seal SKU

PT10141

Seal ID

47mm

Seal OD

65mm

Our Service Lifetime Warranty

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Couplemate™ is a manufacturer and vendor of high-quality towing, trailer, and caravan components. Couplemate™ Core Goods and Custom Work are guaranteed to be free of defects for the service lifetime of the product when used as intended.

Warranties are non-transferrable and Couplemate™ requires satisfactory proof of purchase prior to issuing a remedy. The full Couplemate™ Warranty Policy can be found in the Terms & Conditions: Section 8 – Consumer Guarantees & Warranty.

Warranties are in addition to your rights under the Australian Consumer Law. If something is wrong with your order, please contact our team.

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All Couplemate™ orders (online, over the phone, or in-store) have a 60 day period for change-of-mind returns and exchanges. There are some items that can’t be returned and some returns may incur a 15% restocking fee.

You can view our full policy for change-of-mind returns here.

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