• 862055 Mercruiser Alternator Bracket Assy | Genuine Used Part
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862055 Mercruiser Alternator Bracket Assy | Genuine Used Part

862055 Mercruiser Alternator Bracket Assy | Genuine Used Part

$60.00 AUD
$60.00 AUD
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Low stock: 1 left

✓ Authorised Volvo Penta Dealer · Genuine used marine parts · Ships Australia-wide

🔧 Product Description

Genuine MerCruiser Alternator Mounting Bracket Assembly - Part Number: 862055

A genuine used MerCruiser alternator mounting bracket assembly for selected GM-based V6 and small-block V8 petrol marine engines.

The cast bracket supports the alternator against the engine while maintaining the required pulley and serpentine-belt alignment.

⚙️ Key Features

  • Genuine used MerCruiser OEM alternator bracket
  • Original part number 862055
  • Later service references 862055T and 863211T01
  • Used on selected 4.3L, 5.0L, 5.7L and 6.2L engines
  • Cast marine-engine bracket for correct accessory alignment

🚤 Compatibility

Commonly used on

  • GM-based MerCruiser V6 and small-block V8 accessory-drive systems
  • Serpentine-belt alternator installations

Typically suits

  • Engine models:
  • MerCruiser 4.3L V6
  • MerCruiser 4.3L EFI
  • MerCruiser 4.3L MPI
  • MerCruiser 5.0L carburetted V8
  • MerCruiser 5.0L EFI V8
  • MerCruiser 5.0L MPI V8
  • MerCruiser 5.7L carburetted V8
  • MerCruiser 5.7L EFI V8
  • MerCruiser 350 MAG
  • MerCruiser 350 MAG MPI
  • MerCruiser 350 MAG Horizon
  • MerCruiser 6.2L MPI
  • MerCruiser 377 MAG MPI
  • Sterndrive and inboard engines using the 862055 alternator-mount family
  • Engine Type: MerCruiser GM V6 and small-block V8 petrol sterndrive / inboard
  • Year Range: Approximately mid-1990s through the 2000s
  • System Type: Alternator and serpentine accessory-drive mounting

🔌 Function

The bracket carries the alternator and maintains its alignment with the crankshaft and water-pump pulleys so the serpentine belt runs correctly.

⚠️ Common Signs of Failure

  • Alternator sits out of pulley alignment
  • Serpentine belt repeatedly comes off
  • Bracket is cracked around a mounting boss
  • Mounting holes are elongated or stripped
  • Belt squeals despite correct tension
  • Alternator vibrates excessively

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 863211T01 → Supersedes 862055T
  • 862055T → Supersedes 862055
  • 862055 earlier OEM alternator-bracket reference

OEM / Related Numbers

  • 863211T01
  • 862055T
  • 862055
  • 862055-1
  • 862778 related alternator brace
  • 862056 related accessory bracket

Aftermarket / Verified Equivalents

  • No aftermarket equivalent

📦 Condition

  • Genuine used part
  • Removed from running engine where applicable
  • In good working condition unless otherwise stated

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in the condition you received it for a refund or exchange. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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