1981 American Motors Spirit Valves & Valvetrain Parts
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Enginetech®Engine ValveAmerican Motors Spirit 1981, Engine Valve by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.63 - $364.65 - Enginetech®Rocker ArmAmerican Motors Spirit 2.5L 1981, Rocker Arm by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$8.73
- Enginetech®Valve SpringsAmerican Motors Spirit 1981, Valve Springs by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$8.40 - $17.75
- COMP Cams®High Energy™ Hydraulic Flat Tappet Lifter KitAmerican Motors Spirit 4.2L L6 1981, High Energy™ Hydraulic Flat Tappet Lifter Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$94.95
- Sealed Power®Valve SpringAmerican Motors Spirit 4.2L 1981, Valve Spring by Sealed Power®. With Rotators. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your...Direct replacementManufactured to strict engineering quality standards$3.85
- Enginetech®Engine Valve LifterAmerican Motors Spirit 1981, Engine Valve Lifter by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$12.52 - $59.04
- Pioneer Automotive®Rocker Arm KitAmerican Motors Spirit 1981, Rocker Arm Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.16 - $26.95
- COMP Cams®Outer Single Valve Spring SetAmerican Motors Spirit 4.2L 1981, Outer Single Valve Spring Set by COMP Cams®. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$85.95
- Fel-Pro®Premium High-Temperature Rubber Valve Stem Oil Seal SetAmerican Motors Spirit 4.2L 1981, Premium High-Temperature Rubber Valve Stem Oil Seal Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and...Direct OEM replacement for a proper fitEnsures reliable sealing performance$13.33
- Enginetech®OE Type Valve Stem Seal SetAmerican Motors Spirit 2.5L 1981, OE Type Valve Stem Seal Set by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Made with precision and quality in mindDesigned to meet your specific needs$16.30
- QualCast®Valve GuideAmerican Motors Spirit 1981, Valve Guide by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$2.08 - $2.22
- Enginetech®Engine Valve GuideAmerican Motors Spirit 1981, Engine Valve Guide by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$4.02 - $76.53
- Enginetech®Premium Positive Valve SealsAmerican Motors Spirit 2.5L 1981, Premium Positive Valve Seals by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$14.07 - $15.23
- Enginetech®Valve SeatsAmerican Motors Spirit 1981, Valve Seats by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$6.33 - $31.89
- COMP Cams®Dual Valve Spring Retainer SetAmerican Motors Spirit 4.2L 1981, Dual Valve Spring Retainer Set by COMP Cams®. Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams Steel Retainers are the perfect...High quality at an affordable priceExpertly made from premium materials$61.95
- QualCast®Valve Stem Oil SealAmerican Motors Spirit 1981, Valve Stem Oil Seal by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$0.88 - $1.88
- Pioneer Automotive®Valve Spring Retainer Keeper KitAmerican Motors Spirit 1981, Valve Spring Retainer Keeper Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.06 - $22.29
- Victor Reinz®Valve Stem Oil Seal SetAmerican Motors Spirit 4.2L 1981, Valve Stem Oil Seal Set by Victor Reinz®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...Made with precision and quality in mindDesigned to meet your specific needs$18.91
- COMP Cams®Pro Magnum™ Hydraulic Flat Tappet Valve Lifter KitAmerican Motors Spirit 4.2L 1981, Pro Magnum™ Hydraulic Flat Tappet Valve Lifter Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$123.95
- QualCast®Engine ValveAmerican Motors Spirit 1981, Engine Valve by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$7.54 - $10.15
- QualCast®Valve SpringAmerican Motors Spirit 1981, Valve Spring by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$2.88 - $4.51
- Lunati®Performance Replacement™ Hydraulic Flat Tappet Lifter SetAmerican Motors Spirit 4.2L 1981, Performance Replacement™ Hydraulic Flat Tappet Lifter Set by Lunati®. Intended to be a replacement for stock hydraulic lifters, the Lunati Performance Replacement Hydraulic Lifters provide better...Better performance and durability for street and mild race applicationsLonger piston provides larger surface area to better distribute load$91.11
- SBI®Intake/Exhaust Push RodAmerican Motors Spirit 4.2L 1981, Intake/Exhaust Push Rod by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Made with precision and quality in mindDesigned to meet your specific needs$3.40
- SBI®Intake/Exhaust Rocker Arm FulcrumAmerican Motors Spirit 4.2L 1981, Intake/Exhaust Rocker Arm Fulcrum by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Made with precision and quality in mindDesigned to meet your specific needs$4.44
- SBI®Intake/Exhaust Rocker Arm KitAmerican Motors Spirit 4.2L 1981, Intake/Exhaust Rocker Arm Kit by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Made with precision and quality in mindDesigned to meet your specific needs$16.51
- SBI®Valve GuideAmerican Motors Spirit 4.2L 1981, Intake/Exhaust Valve Guide by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Made with precision and quality in mindDesigned to meet your specific needs$1.54 - $1.70
- Mahle®Valve Stem Oil Seal SetAmerican Motors Spirit 4.2L 1981, Valve Stem Oil Seal Set by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.50
- Enginetech®Premium Umbrella Valve SealsAmerican Motors Spirit 1981, Premium Umbrella Valve Seals by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$8.24 - $10.16
- COMP Cams®Street Valve Spring Retainer LockAmerican Motors Spirit 4.2L 1981, Street Valve Spring Retainer Lock by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$5.95 - $16.95
- SBI®Intake/Exhaust Valve Seat InsertAmerican Motors Spirit 4.2L 1981, Intake/Exhaust Valve Seat Insert by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Made with precision and quality in mindDesigned to meet your specific needs$2.97
1981 American Motors Spirit Models
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