Engines & Engine Parts for 1985 Pontiac Firebird
Find parts that fit
We need more information about your vehicle to confirm fit.
1985
Pontiac
Firebird
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
14,523 Results
Rear Main Bearing Set fits 1967-1985 Pontiac Firebird Catalina LeMans FELP
Price is for 1. Adjust quantity in cart.Brand New: Fel-Pro$29.53Free shippingOnly 1 left!Motor Mount Kit for Pontiac Firebird 250 265 267 305 350 Engine 1973-1992 Set 2 (Fits: 1985 Pontiac Firebird)
Brand New$34.99Free shipping84 soldK&N Oil Filter fits Pontiac Firebird 1970-1997 (Fits: 1985 Pontiac Firebird)
Fast Shipping! 30 Day Free Returns! Authorized dealer!Brand New: K&N$31.40Free shipping70-81 301 400 455 Pontiac Firebird Trans Am Oil Pressure Sending Unit w/Gauges T (Fits: 1985 Pontiac Firebird)
Brand New: Standard$27.00$5.99 shippingOnly 1 left!POR-15 High Temperature Engine Enamel Paint Pontiac Light Metallic Blue Pint New (Fits: 1985 Pontiac Firebird)
Brand New$32.99$13.47 shippingDNJ VSS3102 Valve Stem Seals For 81-96 Pontiac Bonneville 5.0L V8 OHV 16v (Fits: 1985 Pontiac Firebird)
Brand New$15.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping5 watching1982-92 3rd Gen F Body Frame Mount Adapter Swap LS LS1 Camaro Firebird #14029A (Fits: 1985 Pontiac Firebird)
Brand New$74.99$9.99 shippingNew ListingPontiac V8 326-455; Chrome Valve Covers; Low Profile; With Ribbed Lines (Fits: 1985 Pontiac Firebird)
Brand New: RPC$76.99Free shipping70-81 301 400 455 Pontiac Firebird Trans Am Oil Pressure Sending Unit w/ Gauges (Fits: 1985 Pontiac Firebird)
Brand New: Standard$36.94$5.99 shippingOnly 1 left!4pcs Engine Timing Chain Kit for Chevrolet Camaro Celebrity S10 GMC S15 Jimmy (Fits: 1985 Pontiac Firebird)
Brand New: Unbranded$38.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingStage 3 Hyd Flat Camshaft & Lifters for Chevrolet SBC 5.7 350 400 480/480 Lift (Fits: 1985 Pontiac Firebird)
Brand New: Enginetech$185.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 2 leftLS Front Wet Sump Retro Engine Oil Pan Kit For Chevy LS1 LS2 LS3 LSX 4.8L-6.2L (Fits: 1985 Pontiac Firebird)
Brand New: OE Quality Friction$175.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 2 leftFront Wet Sump Retro Engine Oil Pan Kit 81076 For Chevy LS1 LS2 LS3 LSX 4.8-6.2L (Fits: 1985 Pontiac Firebird)
Brand New: OE Quality Friction$175.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 2 leftLS Engine Front Sump Polished Oil Pan Retro Kit For LS1 LS2 LS3 6.2 6.0 5.3 4.8 (Fits: 1985 Pontiac Firebird)
Brand New: OE Quality Friction$175.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 2 leftEngine Timing Cover for Chevy C1500 G10 G20 P30 GMC K2500 Yukon Pontiac Firebird (Fits: 1985 Pontiac Firebird)
Brand New: Unbranded$35.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingEngine Motor & Trans Mount 3PCS For 1982-86 Pontiac Firebird S/E Coupe 5.0L RWD (Fits: 1985 Pontiac Firebird)
Brand New: MotorKing$38.02Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $41.28Free shipping13 soldDura-Bond CH-8 Camshaft Cam Bearings Set for Chevrolet SBC 283 305 327 350 400 (Fits: 1985 Pontiac Firebird)
Brand New: Dura-Bond Bearings$20.97Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping511 soldPurolatorONE Engine Oil Filter for 1977-2002 Pontiac Firebird 4.9L V8 Oil pz (Fits: 1985 Pontiac Firebird)
The #1 Seller of Genuine PurolatorONE Parts on eBayBrand New$11.89Was: $23.74Free shippingFull Gasket Set Fits 85-93 GMC Chevrolet Pontiac Jeep Isuzu 2.8L V6 VIN R S W (Fits: 1985 Pontiac Firebird)
Brand New$80.74Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $94.99Free shipping56 soldGates Oil Filler Cap for 1968-1988 Pontiac Firebird 2.5L 3.8L 4.1L 4.3L 4.4L ku (Fits: 1985 Pontiac Firebird)
The #1 Seller of Genuine Gates Parts on eBayBrand New: Gates$8.05Was: $15.99Free shippingEngine Oil Pan for Chevy Corvette Impala Malibu GMC C K 1500 2500 Pontiac Olds (Fits: 1985 Pontiac Firebird)
Brand New: Unbranded$65.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNOS 1982-1987 BUICK REGAL OLDS CUTLASS CHEVY 231 3.8 4.1 V6 OIL PUMP REPAIR KIT (Fits: 1985 Pontiac Firebird)
Brand New: General Motors$129.99or Best Offer$9.99 shippingFor 1968-1990, 1992 Pontiac Firebird Crankcase Breather Element AC Delco 74193TG (Fits: 1985 Pontiac Firebird)
Brand New: ACDelco$15.16Free shipping82-90 Firebird Trans Am Front Bumper Spoiler Deflector Air Dam 10017676 10017677 (Fits: 1985 Pontiac Firebird)
Pre-Owned: General Motors$124.99or Best Offer$57.00 shipping82-86 Camaro Firebird 305 350 Oil Dip Stick NEW GM 14094756 (Fits: 1985 Pontiac Firebird)
Brand New: General Motors$14.95$12.50 shippingOnly 1 left!Labwork 16 × LS1 Rocker Arms w/ Upgraded Trunion Kit for LS2 LS6 4.8 5.3 5.7 6.0 (Fits: 1985 Pontiac Firebird)
Brand New$92.29or Best OfferFree shippingTiming Chain Kit For 1987-1993 Chevrolet S10 (Fits: 1985 Pontiac Firebird)
With DamperBrand New: Perfect Fit$34.64Free shippingLS Engine Front Sump Oil Pan Retro Kit For Chevy LS1 LS2 LS3 LSX 6.2 6.0 5.3 4.8 (Fits: 1985 Pontiac Firebird)
Brand New: OE Quality Friction$175.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 2 leftLS Front Wet Sump Retro Engine Oil Pan Kit 81076 For Chevrolet LS1 LS2 LS3 LSX (Fits: 1985 Pontiac Firebird)
Brand New: OE Quality Friction$175.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOil Pan for Chevy GMC C K 2500 1500 Pickup Truck Van Buick Pontiac Olds
Order by Noon EST and this part ships today!Brand New: AM Autoparts$59.85Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $87.95Free shippingOnly 2 leftNew Oxygen Sensor Connector For 1980-1997 GM Vehicles Pontiac Chevy Oldsmobile (Fits: 1985 Pontiac Firebird)
Brand New$6.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMotoRad Oil Filler Cap for 1968-1988 Pontiac Firebird Engine Cylinder Block xp (Fits: 1985 Pontiac Firebird)
The #1 Seller of Genuine MotoRad Parts on eBayBrand New: MotoRad$8.18Was: $16.24Free shipping85-95 Camaro Firebird 2.8L 3.1L 3.4L And More Engine Oil Filler Cap NEW GM 164 (Fits: 1985 Pontiac Firebird)
Brand New: ACDelco (OE)$11.95$5.25 shippingOnly 2 leftFel-Pro VS 12869 Valve Cover Gasket Set (Fits: 1985 Pontiac Firebird)
Sold Individually - Fast Free ShippingBrand New: Fel-Pro$20.89Was: $26.99Free shippingOil Filter For 1982-1987, 1993-2002 Pontiac Firebird 1983 1984 1985 1986 SZ875TM (Fits: 1985 Pontiac Firebird)
Brand New: ACDelco$13.22Free shippingLS1 Rocker Arms With Trunion W/7.400 Pusher Kit Installed 4.8L 5.3L 5.7L 6.0L (Fits: 1985 Pontiac Firebird)
Brand New: Aftermarket Products$179.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingLS1 Rocker Arms with Pushrods for Sierra LS2 LS6 LQ4 LQ9 LM7 4.8 5.3 6.0 (Fits: 1985 Pontiac Firebird)
Brand New: Unbranded$179.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMain Rod Bearings Fits 85-09 Chevrolet Pontiac Isuzu 2.8L 3.1L 3.4L 3.5L 3.9L (Fits: 1985 Pontiac Firebird)
Brand New$33.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $39.99Free shipping107 soldRUNNING CORE 305 FOR REBUILD FITS 1982 FIREBIRD 1099171 (Fits: 1985 Pontiac Firebird)
CORE FOR PARTS OR REBUILD ONLY** SEE DESCRIPTIONParts Only: Pontiac$250.00$455.00 shippingSTD Main Rod Bearings Fits Buick Chevrolet Cadillac Pontiac Oldsmobile 3.1 3.4 (Fits: 1985 Pontiac Firebird)
Brand New$24.97Free shippingFor 1968-1988 Pontiac Firebird-Engine Oil Filler Cap Gates 176YD71 (Fits: 1985 Pontiac Firebird)
Brand New: Gates$11.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingUMI 90073 1982-1992 GM F-Body Heavy Duty SBC Polyurethane Engine Motor Mount Kit (Fits: 1985 Pontiac Firebird)
Brand New: Custom$129.99$14.95 shipping41 soldHead Gasket Set Bolts Fits 81-86 GMC Chevrolet Pontiac 5.0L V8 OHV VIN 7 F G H (Fits: 1985 Pontiac Firebird)
Brand New$73.94Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $86.99Free shipping28 soldMr Gasket 5882 Oil Pan Gasket Set Chevrolet GMC Pontiac V8 262-400 1980-85 NEW (Fits: 1985 Pontiac Firebird)
New (Other): Mr Gasket$9.44Was: $10.49or Best OfferFree shippingK&N Performance Gold Oil Filter for Chevy/Pontiac/GMC/Buick (Fits: 1985 Pontiac Firebird)
Brand New: K&N$26.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingPREMIUM Engine Motor Mount PAIR Fits Chevy GMC Pontiac Cadillac 4.1 5.0 5.7 6.6 (Fits: 1985 Pontiac Firebird)
Brand New: FVP$26.90Was: $29.89or Best OfferFree shippingNOS GM 1982-1988 Chevrolet Camaro Pontiac Firebird V8 engine bearing / 10120992 (Fits: 1985 Pontiac Firebird)
New (Other): General Motors$14.36Was: $15.95or Best Offer$5.50 shippingUMI 90076 1982-1992 GM F-Body Heavy Duty SBC Solid Engine Motor Mount Clamshells (Fits: 1985 Pontiac Firebird)
Brand New: Custom$49.99$14.95 shipping59 soldPontiac V-8S 326 301 350 389 400 421 428 455 Engine Max Performance Manual (Fits: 1985 Pontiac Firebird)
Brand New: Pontiac$30.58Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$5.95 shippingOnly 2 leftFor Oldsmobile Custom Pontiac Firebird GMC Caballero Jimmy Harmonic Balancer (Fits: 1985 Pontiac Firebird)
Brand New$30.97or Best OfferFree shippingLabwork Oil Pan For Chevrolet Performance 19212593 LS Swap Muscle Car LS1/LS3 (Fits: 1985 Pontiac Firebird)
Brand New$118.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFirebird Trans Am 1985-1992 TPI 7Pc Stainless INTAKE MANIFOLD PLENUM Gen 3 (Fits: 1985 Pontiac Firebird)
Brand New$149.95$9.99 shipping33 watchingEngine Main Bearing Gasket Set fits 1971-1985 Pontiac Firebird Grand Prix Grand
Brand New: Apex Automobile Parts$30.41Front Wet Sump Retro Engine Oil Pan Kit For Chevy Gen III/IV (LS-based engines) (Fits: 1985 Pontiac Firebird)
Brand New: OE Quality Friction$175.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping4 watchingSet of 1 Oil Pan For 1958-1974 Chevrolet Impala Base 81076 (Fits: 1985 Pontiac Firebird)
Brand New: Unbranded$218.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping