Engines & Engine Parts for 1981 Jeep Wagoneer
Find parts that fit
We need more information about your vehicle to confirm fit.
1981
Jeep
Wagoneer
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
11,986 Results
Crown Automotive Oil Filler Cap for Jeep Wagoneer 1981-1990
Brand New: Crown Automotive$21.67Free shippingSEALED POWER Pistons/6+MOLY Rings for AMC Jeep Wrangler 4.2L 258 1979-1990 040 (Fits: 1981 Jeep Wagoneer)
Brand New: Auto Extra$168.66Free shippingOnly 1 left!1976-87 Jeep AMC Pol Finned Fabricated Aluminum Valve Covers V8 304 360 390 401 (Fits: 1981 Jeep Wagoneer)
Brand New$148.95Free shippingOnly 1 left!1976-87 Jeep AMC Black Fabricated Aluminum Fin Valve Covers V8 304 360 390 401 (Fits: 1981 Jeep Wagoneer)
Brand New$148.95Free shipping17 watchingFull Rebuilder Gasket Set for various 70-91 AMC/Jeep 360 390 401 OHV 16V (Fits: 1981 Jeep Wagoneer)
Rebuilder Set: without Rear Main or Valve Stem SealsBrand New: Enginetech$46.31Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Only 3 leftMotor Mount Kit for Jeep CJ J Cherokee Wagoneer Scrambler 232 258 Engine 72-87 (Fits: 1981 Jeep Wagoneer)
Brand New: Anchor$29.99Free shipping103 soldMelling Oil Pump M81A fits AMC Jeep 2.5 150 4.0 242 4.2 258 (Fits: 1981 Jeep Wagoneer)
Brand New: Melling$77.99Free shipping37 soldEnginetech Flat Tappet Camshaft fits Amc Jeep V8 290 304 343 360 390 401 66 - 91 (Fits: 1981 Jeep Wagoneer)
Brand New: Enginetech$159.24Free shippingOnly 1 left!AMC Jeep 25 150 40 242 42 258 Melling Oil Pump M81a CJ7 CJ7 Cherokee (Fits: 1981 Jeep Wagoneer)
Fastest Shipper - Order by 5pm(est) M-F Ships TodayBrand New: Melling$69.24Estimated delivery dateEst. delivery Thu, May 16Was: $114.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Only 2 leftStant 10085 Engine Oil Filler Cap (Fits: 1981 Jeep Wagoneer)
Brand New: Stant$7.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $9.99Free shipping1981-1991 Jeep Cherokee J10 J20 Wagoneer 5.9L 360 V8 16V - Engine Rebuild Kit
Brand New: Enginetech$520.00Free shippingOil Pump fits 81-06 Dodge DAKOTA Jeep GRAND CHEROKEE 2.5L 4.0L Engine OHV 8v 12v (Fits: 1981 Jeep Wagoneer)
Brand New: MOCA$35.20or Best OfferFree shipping122 soldRT Off-Road - Valve Cover Kit - RT35004 (Fits: 1981 Jeep Wagoneer)
Brand New: R/T$200.00$17.99 shippingEngine Valve Cover Fits 1981-1983 Jeep Wagoneer 4.2L L6 Dorman 994JN80 (Fits: 1981 Jeep Wagoneer)
Brand New: Dorman$202.34Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping81-06 Rod Bearings Set Std Size For Jeep 4.0L-4.2L L6 OHV 12v DNJ RB1123 (Fits: 1981 Jeep Wagoneer)
Brand New$14.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping23 soldFIT 72-90 JEEP MANY MODELS 4.2L ENGINE ONLY ENGINE OIL PAN **SEE FITMENT BELOW** (Fits: 1981 Jeep Wagoneer)
12 MONTH PROVEN WARRANTY! FREE AND FAST SHIPPING!Brand New: Dorman$93.28Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Omix 17424.01 Dipstick Kit (Fits: 1981 Jeep Wagoneer)
Fits: 1974-1983 Jeep Cherokee, 1972-1983 Jeep CJ5, 1972Brand New: OMIX$34.99FEL-PRO 260-1134 Engine Kit Full Gasket Set AMC Jeep CJ5 CJ7 258 4.2 (Fits: 1981 Jeep Wagoneer)
FREE Shipping! - 100% Return GUARANTEE! - MotorWizardsBrand New: Sealed Power$78.17Free shippingMOTOR MOUNTS FITS 76-86 JEEP CJ7 JEEP J10 2.5 3.8 4.2 151 232 258 AMC HORNET (Fits: 1981 Jeep Wagoneer)
Brand New: Westar Industries$33.95$6.99 shipping61 soldMELLING K-85 Oil Pump Repair Kit Fits Jeep Amc 304 360 401 (Fits: 1981 Jeep Wagoneer)
Brand New: Melling$41.44Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 1 left!Omix-Ada 17418.03 Lifter Hydraulic for Jeep CJ & Wrangler (Fits: 1981 Jeep Wagoneer)
Brand New: OMIX$20.03$9.60 shippingAnchor Manual Transmission Mount for Jeep 2693 (Fits: 1981 Jeep Wagoneer)
Message us your OE part number and we will verify matchBrand New: Anchor$20.67Free shippingConnecting Rod Bearing Set Fit 81-06 Jeep Cherokee CJ7 4.0L L6 OHV 12v (Fits: 1981 Jeep Wagoneer)
Brand New$37.99Free shippingProthane Motor Mounts For Jeep Wagoneer 1972-1983 V8 - Red (Fits: 1981 Jeep Wagoneer)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Prothane$141.70Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $209.17Free shippingProthane Body Mount For Jeep Wagoneer 1963-1990 | Red (Fits: 1981 Jeep Wagoneer)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Prothane$196.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $290.80Free shippingRT Off-Road - Valve Cover Kit - RT35005 (Fits: 1981 Jeep Wagoneer)
Brand New: Crown$200.00$17.99 shippingDNJ RB1123 Standard Rod Bearing Set For 81-06 Jeep Cherokee CJ7 4.0L L6 OHV 12v (Fits: 1981 Jeep Wagoneer)
Brand New$14.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping10 soldAmc Jeep 199 232 242 258 4.0L 6 Cyl ENGINETECH Rod - Main Bearings 1965 - 1990 (Fits: 1981 Jeep Wagoneer)
Brand New: Enginetech$74.24Free shippingOnly 2 leftSEALED POWER Pistons/6+CAST Rings for AMC Jeep Wrangler 4.2L 258 1979-1990 030 (Fits: 1981 Jeep Wagoneer)
Brand New: Auto Extra$155.71Free shippingOnly 2 leftSealed Power F-M AMC/Jeep 360/5.9 V8 Cast Pistons Set/8 1970-1993 NIB +.030 (Fits: 1981 Jeep Wagoneer)
Brand New: Auto Extra$198.00Free shippingOnly 1 left!Fit 81-06 Jeep 4.0/4.2L Straight6 AMC Engine Hydraulic Valve Lifters 12 pc YJ TJ (Fits: 1981 Jeep Wagoneer)
Brand New: Aftermarket Products$39.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping299 soldAMC Jeep 258 6Cyl 1981-85 ENGINE REBUILD KIT Rings Main+Rod Brg Oil Pump Pistons (Fits: 1981 Jeep Wagoneer)
FREE Ship! Click Photo For Fitment - Let Us Know Sizes!Brand New$360.23Free shipping3 watchingProthane Motor Mounts For Jeep Wagoneer 1972-1983 V8 - Black (Fits: 1981 Jeep Wagoneer)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Prothane$141.70Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $209.17Free shippingEngine Valve Cover Dorman For 1981-1983 Jeep Wagoneer 4.2L L6 (Fits: 1981 Jeep Wagoneer)
Brand New: Dorman$203.63Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFITS 1981-1986 JEEP CJ SJ J WITH 4.2L ENGINE BLACK PLASTIC VALVE COVER (Fits: 1981 Jeep Wagoneer)
12 MONTH PART WARRANTY! FREE AND FAST SHIPPING!Brand New$87.26Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
81-90 Main Bearings Set For Jeep Cherokee 4.0L-4.2L L6 OHV 12v DNJ MB1119 (Fits: 1981 Jeep Wagoneer)
Brand New$39.09 to $2,549.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $45.99Free shippingEnginetech Rod Bearings for Amc Jeep V8 290 304 343 360 1966 - 1991 (Fits: 1981 Jeep Wagoneer)
Brand New: Enginetech$30.24Free shippingSEALED POWER Cast Pistons/6 for AMC Eagle Jeep Wrangler 4.2L 258 1979-1990 STD (Fits: 1981 Jeep Wagoneer)
Brand New: Sealed Power$130.50Free shippingOnly 2 leftFits AMC Jeep 343 360 390 401 Fel-Pro Full Gasket Set Head Oil Pan Rear 1967-93 (Fits: 1981 Jeep Wagoneer)
Brand New: Sealed Power$108.99Free shippingOnly 1 left!Engine Oil Pump for Jeep Grand Cherokee Wrangler Dodge Dakota AMC Spirit Eagle (Fits: 1981 Jeep Wagoneer)
Brand New: Unbranded$40.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingMelling Oil Pump M-81AHV-S3; High Vol Std Pres w/Pickup for AMC, Jeep 3.8/4.2 (Fits: 1981 Jeep Wagoneer)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Melling(4)4 product ratings - Melling Oil Pump M-81AHV-S3; High Vol Std Pres w/Pickup for AMC, Jeep 3.8/4.2$163.13Estimated delivery dateEst. delivery Thu, May 16Only 2 leftKING Main Bearings Set for 1966-1979 AMC/Jeep 290 304 343 360 390 401 STD (Fits: 1981 Jeep Wagoneer)
Brand New: King Engine Bearings$56.98Trending at $58.31eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping2 watchingHYDRAULIC Flat Lifters/16 for SOME AMC/Jeep 304 343 401+Chrysler 318 360 383 440 (Fits: 1981 Jeep Wagoneer)
Brand New: Elgin$130.72Free shippingEngine Cylinder Head Gasket Set VICTOR REINZ HS3957 AMC JEEP 232 258 81-84 (Fits: 1981 Jeep Wagoneer)
Brand New: Victor Reinz$49.95Free shipping1976-87 Jeep AMC Pol Finned Fabricated Aluminum Valve Covers V8 304 360 390 401 (Fits: 1981 Jeep Wagoneer)
Brand New$148.95Free shipping29 watchingCrown Automotive Engine Connecting Rod Bolt for 1981-1990 Jeep Wagoneer 2.5L fg (Fits: 1981 Jeep Wagoneer)
The #1 Seller of Genuine Crown Parts on eBayBrand New: Crown Automotive$21.83Free shippingAdvance Adapters 713007 Motor Mounts Engine Swap Bracket For 61-86 Jeep Wagoneer (Fits: 1981 Jeep Wagoneer)
SteelBrand New: Advance Adapters$143.18or Best Offer(12) Enginetech Flat Tappet Hydraulic Lifters Amc Jeep 199 232 258 6 Cyl 65 - 90 (Fits: 1981 Jeep Wagoneer)
Brand New: Enginetech$69.24Free shippingOnly 1 left!Jeep 4.0 4.0L & 4.2L Engine Block Heater 600w 1968-2006 NEW (Fits: 1981 Jeep Wagoneer)
Brand New: Zerostart/Temro$44.01Estimated delivery dateEst. delivery Thu, May 16Only 3 leftTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
HYDRAULIC Flat Tappets/Lifters Set/12 for SOME AMC/Jeep 6cyl 196 232 4.0 4.2 258 (Fits: 1981 Jeep Wagoneer)
Brand New: Elgin$97.92Free shippingProthane Motor Mounts For Jeep Wagoneer 1980-1985 6cyl - Red (Fits: 1981 Jeep Wagoneer)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Prothane$150.57Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $222.27Free shippingEngine Timing Cover Dorman For 1965-1983 Jeep Wagoneer 1966 1967 1968 1969 1970 (Fits: 1981 Jeep Wagoneer)
Brand New: Dorman$353.10Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping