Enginetech HB140 TTY Head Bolt Set for 1988-1995 Buick/Chevrolet/Oldsmobile 88/98/Achieva/Bonneville 3.8L/3.3L - Torque-to-Yield, Single Use
Enginetech HB140 TTY Head Bolt Set for 1988-1995 Buick/Chevrolet/Oldsmobile 88/98/Achieva/Bonneville 3.8L/3.3L - Torque-to-Yield, Single Use
Enginetech HB140 TTY Head Bolt Set for 1988-1995 Buick/Chevrolet/Oldsmobile 88/98/Achieva/Bonneville 3.8L/3.3L - Torque-to-Yield, Single Use
Enginetech HB140 TTY Head Bolt Set for 1988-1995 Buick/Chevrolet/Oldsmobile 88/98/Achieva/Bonneville 3.8L/3.3L - Torque-to-Yield, Single Use
Enginetech HB140 TTY Head Bolt Set for 1988-1995 Buick/Chevrolet/Oldsmobile 88/98/Achieva/Bonneville 3.8L/3.3L - Torque-to-Yield, Single Use
Enginetech HB140 TTY Head Bolt Set for 1988-1995 Buick/Chevrolet/Oldsmobile 88/98/Achieva/Bonneville 3.8L/3.3L - Torque-to-Yield, Single Use

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Enginetech HB140 TTY Head Bolt Set for 1988-1995 Buick/Chevrolet/Oldsmobile 88/98/Achieva/Bonneville 3.8L/3.3L - Torque-to-Yield, Single Use

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$44.90
SKU: BBPT_HB140
Condition: New
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Description  

The Enginetech HB140 is a replacement Torque-to-Yield (TTY) cylinder head bolt set for 1988-1995 Buick/Chevrolet/Oldsmobile 3.8L/3.3L engines.

Important Notes

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

Specifications

Part NumberHB140
Product TypeTorque-to-Yield (TTY) Head Bolt Set
Bolt TypeSingle-use TTY - do not reuse
Cross-ReferencesElgin:EHC112K, FEL-PRO:260-2533, FEL-PRO:ES74031, Victor Reinz:GS33233, SB International:220-1024

Vehicle Fitment

  • 1988 Buick LeSabre 3.8L 231ci V6 OHV [VIN:3]
  • 1988-1990 Buick Electra 3.8L 231ci V6 OHV [VIN:C]
  • 1988-1990 Oldsmobile 98 3.8L 231ci V6 OHV [VIN:C]
  • 1988-1990 Oldsmobile Delta 88 3.8L 231ci V6 OHV [VIN:C]
  • 1988-1990 Oldsmobile Toronado 3.8L 231ci V6 OHV [VIN:C]
  • 1988-1991 Buick LeSabre 3.8L 231ci V6 OHV [VIN:C]
  • 1989-1990 Buick Reatta 3.8L 231ci V6 OHV [VIN:C]
  • 1989-1991 Oldsmobile Cutlass Calais 3.3L 204ci V6 OHV [VIN:N]
  • 1989-1991 Pontiac Bonneville 3.8L 231ci V6 OHV [VIN:C]
  • 1989-1993 Buick Century 3.3L 204ci V6 OHV [VIN:N]
  • 1989-1993 Buick Skylark 3.3L 204ci V6 OHV [VIN:N]
  • 1989-1993 Oldsmobile Cutlass Ciera 3.3L 204ci V6 OHV [VIN:N]
  • 1989-1993 Oldsmobile Cutlass Cruiser 3.3L 204ci V6 OHV [VIN:N]
  • 1990-1995 Buick Regal 3.8L 231ci V6 OHV [VIN:L]
  • 1991 Buick Reatta 3.8L 231ci V6 OHV [VIN:L]
  • 1991-1992 Oldsmobile Toronado 3.8L 231ci V6 OHV [VIN:L]
  • 1991-1994 Buick Park Avenue 3.8L 231ci V6 OHV [VIN:L]
  • 1991-1994 Oldsmobile 98 3.8L 231ci V6 OHV [VIN:L]
  • 1992-1993 Oldsmobile Achieva 3.3L 204ci V6 OHV [VIN:N]
  • 1992-1993 Pontiac Grand Am 3.3L 204ci V6 OHV [VIN:N]
  • 1992-1994 Oldsmobile 88 3.8L 231ci V6 OHV [VIN:L]
  • 1992-1994 Pontiac Bonneville 3.8L 231ci V6 OHV [VIN:L]
  • 1992-1995 Buick LeSabre 3.8L 231ci V6 OHV [VIN:L]
  • 1992-1995 Oldsmobile Silhouette 3.8L 231ci V6 OHV [VIN:L]
  • 1992-1995 Pontiac Trans Sport 3.8L 231ci V6 OHV [VIN:L]
  • 1995 Buick Park Avenue 3.8L 231ci V6 OHV [VIN:K]
  • 1995 Chevrolet Camaro 3.8L 231ci V6 OHV [VIN:K]
  • 1995 Oldsmobile 88 3.8L 231ci V6 OHV [VIN:K]
  • 1995 Oldsmobile 98 3.8L 231ci V6 OHV [VIN:K]
  • 1995 Pontiac Bonneville 3.8L 231ci V6 OHV [VIN:K]
  • 1995 Pontiac Firebird 3.8L 231ci V6 OHV [VIN:K]

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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