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Enginetech HB133 TTY Head Bolt Set for 1987-1994 Buick/Chevrolet/Oldsmobile 6000/Beretta/Camaro/Cavalier 2.8L/3.1L - OE Replacement

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$44.39
SKU: BBPT_HB133
Condition: New
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The Enginetech HB133 is a replacement Torque-to-Yield (TTY) cylinder head bolt set for 1987-1994 Buick/Chevrolet/Oldsmobile 2.8L/3.1L engines.

Important Notes

  • One set covers one cylinder head. Per-engine quantity: one set.

Specifications

Part NumberHB133
Product TypeTorque-to-Yield (TTY) Head Bolt Set
Bolt TypeSingle-use TTY - do not reuse
Cross-ReferencesFEL-PRO:260-2534, FEL-PRO:ES74018, Victor Reinz:GS33225, SB International:220-1019, Detroit Diesel:67311

Vehicle Fitment

  • 1987 Chevrolet Beretta 2.8L 173ci V6 OHV [VIN:W]
  • 1987 Oldsmobile Firenza 2.8L 173ci V6 OHV [VIN:W]
  • 1987-1989 Buick Century 2.8L 173ci V6 OHV [VIN:W]
  • 1987-1989 Chevrolet Camaro 2.8L 173ci V6 OHV [VIN:S]
  • 1987-1989 Chevrolet Cavalier 2.8L 173ci V6 OHV [VIN:W]
  • 1987-1989 Chevrolet Celebrity 2.8L 173ci V6 OHV [VIN:W]
  • 1987-1989 Chevrolet Corsica 2.8L 173ci V6 OHV [VIN:W]
  • 1987-1989 Oldsmobile Cutlass Ciera 2.8L 173ci V6 OHV [VIN:W]
  • 1987-1989 Oldsmobile Cutlass Cruiser 2.8L 173ci V6 OHV [VIN:W]
  • 1987-1989 Pontiac 6000 2.8L 173ci V6 OHV [VIN:W]
  • 1987-1989 Pontiac Firebird 2.8L 173ci V6 OHV [VIN:S]
  • 1988-1989 Buick Regal 2.8L 173ci V6 OHV [VIN:W]
  • 1994 Buick Skylark 3.1L 189ci V6 OHV [VIN:M]

Enginetech TTY (Torque-to-Yield) head bolt sets are engineered to OEM specifications for proper cylinder head clamping force during engine rebuilds. TTY bolts are designed for single use - they stretch plastically during torquing to achieve precise clamp load and must never be reused. Enginetech packages head bolts in per-head quantities for popular applications, making it straightforward to order exactly what your engine requires. Always follow the manufacturer's torque sequence and torque angle specification when installing TTY head bolts. Verify part fitment by year, make, model, and engine displacement before ordering.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

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