Engines for 1999 Buick Regal
Find parts that fit
We need more information about your vehicle to confirm fit.
1999
Buick
Regal
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
42 Results
Engine 3.8L With Supercharged Option VIN 1 8th Digit Fits 97-04 Buick Regal OEM (Fits: 1999 Buick Regal)
Free Freight Shipping to Commercial or Residential!!!Pre-Owned: Buick$1,304.99Was: $1,449.99or Best Offer$150.00 shipping96 - 99 Buick Park Avenue 3.8L Supercharged Engine Assembly 68K Miles OEM (Fits: 1999 Buick Regal)
Pre-Owned: Buick$1,999.99Free shipping30 watchingEngine 3.8L With Supercharged Option VIN 1 8th Digit Fits 1997-2004 BUICK REGAL (Fits: 1999 Buick Regal)
Pre-Owned: Chevrolet$1,199.00Free shippingEngine 3.8L VIN K 8th Digit Fits 1996-2004 BUICK REGAL (Fits: 1999 Buick Regal)
Pre-Owned: Buick$999.00Free shippingEngine 3.8L VIN K 8th Digit Fits 1996-2004 BUICK REGAL (Fits: 1999 Buick Regal)
Pre-Owned: Chevrolet$1,099.00Free shipping96 97 98 99 00 01 02 03 04 REGAL 3.8L 167K ENGINE 90 DAY WARRANTY (Fits: 1999 Buick Regal)
COST FOR COMMERCIAL DELIVERY *RESIDENTIAL COST EXTRA*Pre-Owned: Buick$650.00$450.00 shippingEngine 3.8L VIN K 8th Digit Fits 1996-2004 BUICK REGAL (Fits: 1999 Buick Regal)
Pre-Owned: Chevrolet$899.00Free shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 4106447 (Fits: 1999 Buick Regal)
CORE CHARGE may apply. Message us to confirm.Pre-Owned: Buick$645.00Free shipping12 watchingEngine 3.8L With Supercharged Option VIN 1 8th Digit Fits 97-04 REGAL 523536 (Fits: 1999 Buick Regal)
60 DAY MONEY BACK GUARANTEE!! QUALITY PARTS!!Pre-Owned: Buick$1,419.97Was: $1,494.71or Best OfferFree shippingEngine Assembly 3.8L VIN K Fits 1999 PARK AVENUE 1069335 (Fits: 1999 Buick Regal)
234K MILES, 90 DAY WARRANTYPre-Owned: Buick$225.00$325.00 shipping96-04 Buick Regal 3.8 Liter (V6) (8th Digit of VIN is a K) Engine Only 309684 (Fits: 1999 Buick Regal)
45K Actual, NON-Supercharged Style, Engine OnlyPre-Owned: Oldsmobile$1,500.00or Best OfferEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 372584 (Fits: 1999 Buick Regal)
ENGINE ONLY, MUST SUBMIT VIN TO SHIPPre-Owned: Buick$675.00or Best Offer$300.00 shipping1998 BUICK LESABRE MOTOR ENGINE 3.8L 100K MILES (COMPRESSION TESTED 160-180) (Fits: 1999 Buick Regal)
*SHIPS TO A BUSINESS ADDRESS OR FREIGHT TERMINAL*Pre-Owned: Buick$1,000.00or Best Offer$400.00 shippingUsed Engine Assembly fits: 1998 Oldsmobile Eighty eight 6-231 3.8L w/o (Fits: 1999 Buick Regal)
6 MONTH GUARANTEE! SHIPPING TO BUSINESS ADDRESS ONLY!Pre-Owned: Oldsmobile$809.45Free shippingNew ListingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 1110685 (Fits: 1999 Buick Regal)
***********6 MONTH WARRANTY ***********Pre-Owned: Chevrolet$429.00or Best Offer$350.00 shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 1307939 (Fits: 1999 Buick Regal)
6 MONTH MONEY BACK GUARANTEE! LENTINI AUTO IS TEAM PRP!Pre-Owned: Buick$1,614.99Was: $1,699.99or Best OfferFree shippingEngine 3.8L VIN K 8th Digit Fits 96-99 Buick Lesabre OEM (Fits: 1999 Buick Regal)
Free Freight Shipping to Commercial or Residential!!!Pre-Owned: Buick$945.89Was: $1,050.99or Best Offer$150.00 shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 753159 (Fits: 1999 Buick Regal)
Pre-Owned: Buick$600.00or Best OfferEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 259567 (Fits: 1999 Buick Regal)
Pre-Owned: Chevrolet$690.0004 LESABRE BONNEVILLE PARK AVE 6CYL 3.8 L36 ENGINE 157K!! 90 DAYS!! RUNS GREAT!! (Fits: 1999 Buick Regal)
Pre-Owned: Buick$850.00or Best OfferFree shippingNew ListingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 647543 (Fits: 1999 Buick Regal)
Quality Tested | 60 Day WarrantyPre-Owned: Oldsmobile$500.00or Best Offer96-99 Buick Lesabre Fill Side Valve Cover (Fits: 1999 Buick Regal)
FREE SHIPPING FREE 60 DAY RETURNSPre-Owned: Buick$44.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 708586 (Fits: 1999 Buick Regal)
Pre-Owned: Chevrolet$600.00or Best OfferENGINE 38L FITS 97-04 REGAL 129239 (Fits: 1999 Buick Regal)
BLOCK ONLYPre-Owned: Pontiac$475.00or Best Offer$295.00 shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 746181 (Fits: 1999 Buick Regal)
Pre-Owned: Buick$850.00or Best OfferNew Listing2005 Chevrolet Impala 3.8L Engine Motor 6cyl OEM 80K Miles - LKQ384683073 (Fits: 1999 Buick Regal)
**See Full Description for IMPORTANT Vehicle Fitment**Pre-Owned: Chevrolet$1,756.33Was: $2,000.01Free shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 593705 (Fits: 1999 Buick Regal)
TESTED ENGINE!!!Pre-Owned: Chevrolet$337.50Was: $375.002001 BUICK REGAL 3.8L V6 VIN K 8TH DIGIT ENGINE (Fits: 1999 Buick Regal)
Pre-Owned: Buick$499.99Was: $999.99$350.00 shipping19 watchingMotor 3.8L VIN K 8th Digit Fits 96-04 REGAL 10261458 (Fits: 1999 Buick Regal)
Thousands of other parts available. How can we help?Pre-Owned: Pontiac$699.00or Best OfferFree shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 1544821 (Fits: 1999 Buick Regal)
101 DAY MONEY BACK GUARANTEE!! 100% TESTED PARTS!Pre-Owned: Oldsmobile$809.45or Best OfferFree shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 2876880 (Fits: 1999 Buick Regal)
!!!!! SHIPPING TO BUSINESS ADDRESS ONLY !!!!Pre-Owned: Chevrolet$1,649.99or Best OfferFree shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 3024198 (Fits: 1999 Buick Regal)
!!!!! SHIPPING TO BUSINESS ADDRESS ONLY !!!!Pre-Owned: Chevrolet$1,699.99Was: $1,896.10or Best OfferFree shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 173866 (Fits: 1999 Buick Regal)
Pre-Owned: Buick$1,000.00Free shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 528537 (Fits: 1999 Buick Regal)
EMAIL WITH SHIPPING INFO TO GET SHIPPING COST!!!Pre-Owned: Chevrolet$270.00Was: $300.00Engine 3.8L VIN K 8th Digit Fits 96-04 REGAL 578005 (Fits: 1999 Buick Regal)
PLEASE READ FULL DESCRIPTION BEFORE PURCHASE!!!Pre-Owned: Chevrolet$360.00Was: $400.00Engine 3.8L VIN K 8th Digit Fits 96-04 REGAL 181343 (Fits: 1999 Buick Regal)
Pre-Owned: Buick$661.25$375.00 shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 1409855 (Fits: 1999 Buick Regal)
Pre-Owned: Buick$600.00$325.00 shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 83913 (Fits: 1999 Buick Regal)
Pre-Owned: Chevrolet$1,175.00Engine 3.8L VIN K 8th Digit Fits 96-04 REGAL 4228255 (Fits: 1999 Buick Regal)
CORE CHARGE may apply. Message us to confirm.Pre-Owned: Pontiac$620.00Free shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 1450657 (Fits: 1999 Buick Regal)
SHIPPING TO BUSINESS ADDRESS ONLY!!!!!!!!!!!!!!!!!!!!!!Pre-Owned: Chevrolet$739.93Was: $778.87or Best OfferFree shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 2172119 (Fits: 1999 Buick Regal)
90 DAY MONEY BACK GUARANTEE!! QUALITY TESTED PARTS!!Pre-Owned: Buick$1,660.59Was: $1,747.99or Best OfferFree shipping00 - 05 CHEVY IMPALA Engine 3.8L NO SHIPPING TESTED GREASY (Fits: 1999 Buick Regal)
Pre-Owned: Chevrolet$275.98Local Pickupor Best Offer