Skip to main content
Hi
!
Hi!
Sign in
or
register
Daily Deals
Brand Outlet
Gift Cards
Help & Contact
Sell
Watchlist
Expand Watch List
My eBay
Expand My eBay
Summary
Recently Viewed
Bids/Offers
Watchlist
Purchase History
Buy Again
Selling
Saved Feed
Saved Searches
Saved Sellers
My Garage
Sizes
My Collection
Messages
PSA Vault
Expand Notifications
Please
sign-in
to view notifications.
Expand Cart
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
Engine Blocks for 1981 Pontiac Catalina
Related Searches
Pontiac Engine Block
Pontiac Engine
Pontiac 400 Block
Chevrolet Small Block Engine
Pontiac Engines for Sale
455 Pontiac Block
Chevy 305 Engine Block
Pontiac 421 Engine
GM Block
Engine Blocks
Small Block Chevy Engines for Sale
427 Small Block Chevy Engine
breadcrumb
eBay
eBay Motors
Parts & Accessories
Car & Truck Parts & Accessories
Engines & Engine Parts
eBay Motors
Parts & Accessories
Car & Truck Parts & Accessories
Engines & Engine Parts
Engine Blocks
Engine Blocks for 1981 Pontiac Catalina
Find parts that fit
We need more information about your vehicle to confirm fit.
Year
1981
Make
Pontiac
Model
Catalina
Trim
Engine
Finish adding vehicle
Shop by category
Engines & Engine Parts
Engine Blocks
Connecting Rods & Parts
Crankshafts
Cylinder Heads
Engine Bearings
Engine Mounts
Engine Rebuild Kits
Engine Sensors & Switches
Engines
Gaskets, Seals & Hardware
Oil Drain Plugs, Filler Caps & Dipsticks
Oil Filters
Oil Pans
Oil Pumps & Parts
Other Engine Parts
Pistons & Rings
Service Kits
Timing Components & Kits
Valvetrain Components
All Listings
Auction
Buy It Now
Best Offer
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + Shipping: lowest first
Price + Shipping: highest first
Distance: nearest first
List View
Gallery View
58 results
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + Shipping: lowest first
Price + Shipping: highest first
Distance: nearest first
Filter
Brand
Dorman
Melling
Pioneer
Brand Type
Aftermarket Branded
Type
Engine Block
Not Specified
Manufacturer Warranty
Lifetime
Not Specified
Condition
New
New other (see details)
Used
Price
Under $25
$25 to $40
Over $40
All Filters
For 1977-1981 Pontiac Catalina Expansion Plug Kit 66944ZTBP 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$29.96
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Kit 91554FYGK 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Pioneer
$32.05
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Dorman 54577PVXJ 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$41.81
Free shipping
Expansion Plug For 1977-1981 Pontiac Catalina 3.8L V6 1978 1979 1980 G785KG (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$18.12
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
Rear Expansion Plug For 1977-1981 Pontiac Catalina 3.8L V6 1978 1979 1980 P598YT (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$18.13
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
Rear Expansion Plug For 1977-1981 Pontiac Catalina 3.8L V6 1978 1979 1980 B293KV (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$22.10
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
Expansion Plug For 1977-1981 Pontiac Catalina 1978 1979 1980 Z158KD (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$17.74
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
Expansion Plug For 1970-1973, 1976, 1980-1981 Pontiac Catalina 1971 1972 W386RZ (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$20.40
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
For 1977-1981 Pontiac Catalina Expansion Plug Kit 53187RFKW 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$17.99
Free shipping
For 1970-1973, 1976, 1980-1981 Pontiac Catalina Expansion Plug Kit 43815YV 1971 (For: 1981 Pontiac Catalina)
Brand New
·
Pioneer
$23.19
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Kit 34768YHMG 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Pioneer
$27.96
Free shipping
For 1970-1973, 1976-1981 Pontiac Catalina Expansion Plug Kit 57898WFVH 1971 1972 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$19.75
Free shipping
For 1970-1973, 1976-1981 Pontiac Catalina Expansion Plug Kit 93231BHNJ 1971 1972 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$33.02
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Kit 69434VTGG 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$28.01
Free shipping
For 1970-1973, 1976, 1980-1981 Pontiac Catalina Expansion Plug Kit 93438MRNW (For: 1981 Pontiac Catalina)
Brand New
·
Pioneer
$34.80
Free shipping
For 1970-1973, 1976, 1980-1981 Pontiac Catalina Expansion Plug Kit 54575JZSH (For: 1981 Pontiac Catalina)
Brand New
·
Pioneer
$37.05
Free shipping
Expansion Plug For 1977-1981 Pontiac Catalina 1978 1979 1980 N396BS (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$23.65
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
For 1977-1981 Pontiac Catalina Expansion Plug Kit 87739GM 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$17.64
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Rear Dorman 44479YT 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$15.55
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Rear Dorman 92136WD 1978 1979 1980 (For: 1981 Pontiac Catalina)
Base Engine Expansion Plug -- Rear
Brand New
·
Dorman
$20.58
Free shipping
Rear Expansion Plug For 1977-1981 Pontiac Catalina Base 1978 1979 1980 J888GW (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$20.46
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
Expansion Plug For 1970-1973, 1976, 1980-1981 Pontiac Catalina 1971 1972 T575ZM (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$24.09
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
Rear Expansion Plug For 1977-1981 Pontiac Catalina Base 1978 1979 1980 H343ZM (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$22.60
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
For 1977-1981 Pontiac Catalina Expansion Plug Kit 82261DZ 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$23.82
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Kit 48271XRHB 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$18.71
Free shipping
For 1970-1973, 1976, 1980-1981 Pontiac Catalina Expansion Plug Kit 18766PRBF (For: 1981 Pontiac Catalina)
Brand New
·
Pioneer
$22.82
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Kit 51482FG 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$27.87
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Kit 89317MFYF 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$21.66
Free shipping
For 1970-1973, 1976, 1980-1981 Pontiac Catalina Expansion Plug Kit 88737XD 1971 (For: 1981 Pontiac Catalina)
Brand New
·
Pioneer
$35.15
Free shipping
Expansion Plug Kit For Select 59-81 Buick Oldsmobile Pontiac Models PK16B (For: 1981 Pontiac Catalina)
Enginetech PK16B Fast Free Shipping Multiple Locations
Brand New
·
Enginetech
$42.99
Was:
$56.99
was - US $56.99
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
For 1970-1974, 1976-1981 Pontiac Catalina Expansion Plug Kit 92865YZ 1971 1972 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$33.51
Free shipping
For Pontiac Catalina Expansion Plug Kit Dorman 63382TMCF (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$37.07
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Kit 92446NJFH 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$24.97
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Kit 36339SHRV 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$24.20
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Kit 74288BTKQ 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Pioneer
$19.63
Free shipping
For 1970-1973, 1976, 1980-1981 Pontiac Catalina Expansion Plug Dorman 85171TM (For: 1981 Pontiac Catalina)
1971 1972
Brand New
·
Dorman
$15.10
Free shipping
For 1970-1974, 1976-1981 Pontiac Catalina Expansion Plug Kit 19167DY 1971 1972 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$20.28
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Kit 73339JSQS 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Pioneer
$23.75
Free shipping
For Pontiac Firebird 1977-1979 Fel-Pro MS 96027 Valley Pan Gasket Set (For: 1981 Pontiac Catalina)
Brand New
·
Fel-Pro
(6)
$47.08
Was:
$58.90
was - US $58.90
Free shipping
Expansion Plug Kit 89PMNP55 for Parisienne Acadian Bonneville Catalina Firebird (For: 1981 Pontiac Catalina)
Brand New
·
Pioneer
$45.52
Free shipping
For 1970-1973, 1976, 1980-1981 Pontiac Catalina Expansion Plug Kit 38468TDCY (For: 1981 Pontiac Catalina)
Brand New
·
Pioneer
$22.56
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Rear Dorman 66599VS 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$19.76
Free shipping
For 1970-1973, 1976-1981 Pontiac Catalina Expansion Plug Kit 27543ZPFJ 1971 1972 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$24.92
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Dorman 77145NNQV 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$15.82
Free shipping
Pioneer Expansion Plug Kit for 1977-1981 Pontiac Catalina 5.7L 6.6L V8 - uf (For: 1981 Pontiac Catalina)
The #1 Seller of Genuine Pioneer Parts on eBay
Brand New
·
Pioneer
$32.09
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
For 1977-1981 Pontiac Catalina Expansion Plug Rear Dorman 97296QHDN 1978 1979 (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$18.17
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Dorman 46267HVNR 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$14.17
Free shipping
Pioneer Expansion Plug Kit for 1977-1981 Pontiac Catalina 3.8L V6 - Engine kt (For: 1981 Pontiac Catalina)
The #1 Seller of Genuine Pioneer Parts on eBay
Brand New
·
Pioneer
$51.49
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
For 1977-1981 Pontiac Catalina Expansion Plug Rear Dorman 76786NQZH 1978 1979 (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$21.23
Free shipping
For 1970-1973, 1976, 1980-1981 Pontiac Catalina Expansion Plug Dorman 38489KGDK (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$22.29
Free shipping
For 1977-1981 Pontiac Catalina Expansion Plug Dorman 43463RRQK 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$21.53
Free shipping
Dorman Expansion Plug fits Pontiac Catalina 1977-1981 82FRHG (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$21.32
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
For 1970-1974, 1976-1981 Pontiac Catalina Expansion Plug Kit 53391RX 1971 1972 (For: 1981 Pontiac Catalina)
Brand New
·
Melling
$25.72
Free shipping
Dorman Expansion Plug fits Pontiac Catalina 1977-1981 3.8L V6 91PWGZ (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$21.08
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
Rear Dorman Expansion Plug fits Pontiac Catalina 1977-1981 Base 38TCKW (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$24.00
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
Rear Dorman Expansion Plug fits Pontiac Catalina 1977-1981 3.8L V6 42FJBW (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$21.02
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
Rear Dorman Expansion Plug fits Pontiac Catalina 1977-1981 3.8L V6 23CFKF (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$26.06
Free shipping
Top Rated Plus
Top Rated Plus
Sellers with highest buyer ratings
Returns, money back
Ships in a business day with tracking
Learn More
Top Rated Plus
For 1977-1981 Pontiac Catalina Expansion Plug Dorman 46267HVNR 1978 1979 1980 (For: 1981 Pontiac Catalina)
Brand New
·
Dorman
$14.17
Free shipping