ACL VW/AUDI 4cyl 5cyl 1780-1983cc 1983-on Engine Connecting Rod Bearing Set ACL ACL1B1606H-STD
ACL VW/AUDI 4cyl 5cyl 1780-1983cc 1983-on Engine Connecting Rod Bearing Set ACL ACL1B1606H-STD
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ACL VW/AUDI 4cyl 5cyl 1780-1983cc 1983-on Engine Connecting Rod Bearing Set

ACL
ACL1B1606H-STD
Bearings
3 Units In Stock - Ships Next Business Day
ACL, Bearings, Engine, Engine Block
$ 15.52
$ 15.52

SKU: 1B1606H-STD

ACL VW/AUDI 4cyl 5cyl 1780-1983cc 1983-on Engine Connecting Rod Bearing Set

ACL 1B1606H-STD connecting rod bearing set supports VW and Audi 4-cylinder and 5-cylinder engines from 1780cc to 1983cc built 1983 and later. This Race Series kit fits models including Jetta Golf Passat EuroVan and Audi 80 with 81-83mm bores. Tri-metal construction handles high loads and RPM for reliable engine operation during spirited driving or track use.

Key Features

  • Tri-metal overlay: Copper-lead-tin alloy provides high load capacity and fatigue resistance for demanding conditions
  • Increased oil clearance: Allows better cooling and lubrication at high RPM reducing wear on rods and crank
  • Thicker shell backing: Hardened steel supports extreme pressures without flexing or spinning
  • Precision tolerances: Machined to exact OEM specs ensuring drop-in fit with optimal oil film retention
  • Standard size STD: Matches stock 54.995-55.005mm rod journal diameter no sizing alterations needed

Product Notes

  • Designed for performance rebuilds measure clearances before final assembly
  • Apply assembly lube to bearings during install for immediate protection
  • Packaged in anti-corrosion wrap for safe storage and transit

Installation Notes

  • Professional installation recommended.
  • Plastigage check advised to confirm 0.0015-0.0030 inch clearances
  • Requires stock VW/Audi connecting rods ARP bolts optional for high boost

This Part Fits

Year Make Model Submodel
1983-1988 Volkswagen Passat 1.8L 4cyl
1985-1992 Volkswagen Jetta 1.8L 2.0L 4cyl
1985-1993 Volkswagen Golf 1.8L 2.0L 4cyl
1985-1993 Volkswagen Cabrio 1.8L 2.0L 4cyl
1992-1993 Volkswagen Passat 2.0L 4cyl
1995 Volkswagen EuroVan 2.0L Camper 4cyl
1986-1991 Audi 80 1.8L 2.0L 4cyl
1988-1991 Audi 90 2.0L 4cyl
1983-1984 Volkswagen Scirocco 1.8L 4cyl

Why Choose ACL?

  • Engineered in Australia for global racing teams and OEM suppliers
  • Metallurgy tested to withstand 1000+ HP builds
  • CNC machined for consistent wall thickness and crush fit

Frequently Asked Questions

  • Q: Will this fit my 1988 VW Jetta 1.8L?
    A: Yes covers all 1985-1992 Jetta 1.8L and 2.0L with 81mm crank bore confirm engine code AP or PB
  • Q: What material are the bearings made from?
    A: Tri-metal with nickel-coated hardened steel back copper-lead-tin overlay and anti-friction polymer flash layer
  • Q: What is the warranty on ACL bearings?
    A: Limited lifetime warranty against manufacturing defects when installed correctly with proper clearances

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Compact cardboard box 6 x 4 x 1.25 inches
  • Weight: 0.4 lbs

Request For Information

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