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Engine Crankshaft Seal
THO Premium Engine Crankshaft Oil Seal – Made in Japan (Part Number: MD174940)
Prevent messy driveway stains and safeguard your internal engine pressure with this premium THO MD174940 Engine Crankshaft Seal. Proudly manufactured in Japan, THO oil seals are engineered to strict original equipment (OE) tolerances, serving as a direct plug-and-play fix for failing factory gaskets. Built from high-grade polyacrylate or fluorocarbon rubber, this precision-molded seal is designed to withstand extreme crankcase temperatures, friction, and motor oils, ensuring an airtight, leak-free grip around the rotating shaft.- Part Number: MD174940.
- Brand: THO (Premium Japanese Sealing Solutions).
- Manufacturing Country: Made in Japan (Hecho en Japón).
- Design: High-precision lip seal engineered to exclude external road dirt while retaining oil.
- Core Compatibility: Fits highly popular Mitsubishi, Hyundai, and Kia platforms utilizing 4-cylinder and V6 engines:
- Mitsubishi: Lancer, Outlander, Mirage, Montero, Galant, and Eclipse.
- Hyundai / Kia: Select classic platforms sharing original Mitsubishi engine designs.
- OEM Cross-References: Direct equivalent to original factory numbers Mitsubishi MD174940, MD372248, and MD343563.
- Availability: In stock and ready for immediate dispatch from SUTIENDAPR.COM with rapid local shipping to any town or mailbox across Puerto Rico.
Don’t let a minor oil leak compromise your timing belt or lower engine lubrication levels. Trust the professional-grade validation of Japanese-engineered THO seals to keep your vehicle running clean.$14.99Engine Crankshaft Seal
$14.99Radiator Coolant Hose
rnrnContinental Radiator Hose is designed to transfer glycol-based coolants to and from the radiator as well as through other components in the vehicle’s coolant system. Meets or exceeds SAE 20R4EC Class D1 specifications for Radiator Hose. Resistant to Electrochemical Degradations (ECR).rnrn $39.99Radiator Coolant Hose
$39.99Belt
rnEliminate noise
rnContinental takes performance to the next level with its OE Technology Series Multi V-Belts, which run quieter and last longer. The belt’s advanced EPDM rubber compounds virtually eliminate the chirps, squeaks and squeals typically associated with pulley misalignment. Advancements in design and materials give you the highest performance, low maintenance and proven results with no exceptions.rnrn rn
Greater wear resistance
rnThe polyester tension member is specially treated to reduce elongation and is very compatible with the automatic tensioners used today.rnrn rn
Exceptional belt life
rnThe same advanced technology that makes these belts run so quietly also increases flexibility, abrasion resistance and heat resistance. That means you – and your customers get a longer lasting, maintenance-free belt drive.rnrn
$16.99Belt
$16.99
rnrnContinental Radiator Hose is designed to transfer glycol-based coolants to and from the radiator as well as through other components in the vehicle’s coolant system. Meets or exceeds SAE 20R4EC Class D1 specifications for Radiator Hose. Resistant to Electrochemical Degradations (ECR).rnrn 
