Genuine OEM Engine Blocks for Pontiac Bonneville
Find parts that fit
We need more information about your vehicle to confirm fit.
Pontiac
Bonneville
SPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
23 Results
Motor 3.8L VIN K 8th Digit Fits 96-04 REGAL 10261458 (Fits: Pontiac Bonneville)
Thousands of other parts available. How can we help?Pre-Owned: Pontiac$699.00or Best OfferFree shippingMotor 6-231 3.8L VIN L 8th Digit Fits 93-94 BONNEVILLE 9782315 (Fits: Pontiac Bonneville)
READ DESCRIPTION about FREE commercial shippingPre-Owned: Oldsmobile$697.43or Best OfferFree shipping67-81 PONTIAC 350 400 455 301 WATER PUMP TIMING COVER SEAL SLEEVES SET 9796347-1 (Fits: Pontiac Bonneville)
Brand New: Pontiac$44.95or Best Offer$6.25 shipping03 04 DTS SEVILLE DEVILLE 4.6L VIN "Y" ENGINE 90 DAY WARRANTY (Fits: Pontiac Bonneville)
COST FOR COMMERCIAL DELIVERY *RESIDENTIAL COST EXTRA*Pre-Owned: Cadillac$450.00$450.00 shippingEngine Block Main Caps From 1999 Pontiac Bonneville 3.8 (Fits: Pontiac Bonneville)
Pre-Owned: Pontiac$64.95Free shipping✅NOS expansion Freeze plugs 400 350 Motor Pontiac GTO LeMans 2+2 GM Bonneville
New (Other): General Motors$62.00or Best Offer$8.45 shippingEngine Block Main Caps From 1995 Pontiac Bonneville 3.8 (Fits: Pontiac Bonneville)
Pre-Owned: Pontiac$68.95Free shippingBalance Shaft Gear From 1995 Pontiac Bonneville 3.8 (Fits: Pontiac Bonneville)
Pre-Owned: Pontiac$34.95Pontiac Bonneville Engine Fuse Box Relay Junction Block 00 2000 Module 15334628 (Fits: Pontiac Bonneville)
Pre-Owned: Pontiac$42.00$10.00 shippingEngine Block Main Caps From 1999 Pontiac Grand Prix 3.8 (Fits: Pontiac Bonneville)
Pre-Owned: Pontiac$64.95or Best OfferFree shipping1965-1969 PONTIAC 326 350 389 400 ENGINE WINDAGE TRAY GTO LEMANS GRAND PRIX (Fits: Pontiac Bonneville)
Pre-Owned: Pontiac$79.95$20.00 shippingEngine 3.8L VIN K 8th Digit Fits 05 BONNEVILLE 13113751 (Fits: Pontiac Bonneville)
Compression Tested | Quality Inspected | WarrantyPre-Owned: Buick$668.99or Best Offer$149.00 shipping67-81 PONTIAC 350 400 455 301 WATER PUMP TIMING COVER SEAL SLEEVES SET 9796347-1 (Fits: Pontiac Bonneville)
Brand New: GM$44.95$5.25 shippingOnly 2 left96 97 98 99 00 01 02 03 04 REGAL 3.8L 167K ENGINE 90 DAY WARRANTY (Fits: Pontiac Bonneville)
COST FOR COMMERCIAL DELIVERY *RESIDENTIAL COST EXTRA*Pre-Owned: Buick$650.00$450.00 shipping00 01 02 03 04 PARK AVENUE IMPALA REGAL LESABRE 3.8L ENGINE 90 DAY WARRANTY (Fits: Pontiac Bonneville)
COST FOR COMMERCIAL DELIVERY *RESIDENTIAL COST EXTRA*Pre-Owned: Buick$650.00$450.00 shippingBalance Shaft Gear From 1999 Pontiac Grand Prix 3.8 (Fits: Pontiac Bonneville)
Pre-Owned: Pontiac$34.95or Best OfferEngine 3.8L VIN K 8th Digit Fits 00-04 BONNEVILLE 124K MILES (Fits: Pontiac Bonneville)
60 DAY WARRANTY! TESTED! GOLD SEAL AUTO RECYCLER!Pre-Owned: Buick$1,300.45Free shippingCYLINDER BLOCK WITHOUT SUPERCHARGED OPTION FITS 90-92 REGAL 31697 (Fits: Pontiac Bonneville)
Block OnlyPre-Owned: Pontiac$112.00or Best Offer$295.00 shippingEngine 3.8L VIN K 8th Digit Fits 05 BONNEVILLE 13028734 (Fits: Pontiac Bonneville)
Compression Tested | Quality Inspected | WarrantyPre-Owned: Buick$603.99or Best Offer$149.00 shippingGM 24500867 Expansion Plug/Engine Expansion Plug (Fits: Pontiac Bonneville)
Genuine OE Factory Original ItemBrand New: GM$2.43Engine Block Main Caps From 1984 Oldsmobile Cutlass Supreme 5.0 (Fits: Pontiac Bonneville)
Pre-Owned: Oldsmobile$68.95Free shippingEngine Block Main Caps From 1992 Buick Regal 3.8 (Fits: Pontiac Bonneville)
Pre-Owned: Buick$68.95Free shipping