Corteco 49420402 Radial Oil Seal 40x75x12 mm, ACM (HTC9Y)

Corteco 49420402 Radial Oil Seal - Infiniti/Nissan OE 38189AR00A, 40x75x12 mm, ACM (HTC9Y)

The Corteco 49420402 is a premium-level radial rotary shaft seal designed to meet or exceed OEM specifications for Infiniti and Nissan models (OE number 38189AR00A). Made from high-performance ACM (Polyacrylate) elastomer with the internal code HTC9Y, this oil seal offers superior resistance to heat, oxidation, and automotive fluids.

Perfect for both industrial and automotive applications, this oil seal provides reliable sealing performance for drive shafts, differential housings, and other rotating assemblies. Manufactured by Corteco—an established global leader in sealing technology—it guarantees durability, leak prevention, and consistent performance in demanding environments.

Key Features & Benefits:

• OEM equivalent to 38189AR00A for Infiniti & Nissan

• Precision dimensions: Ø40x75x12 mm (additional flange 21.3 mm)

• High-quality ACM (Polyacrylate) material ensures resistance to oils, heat, and aging

• Internal marking HTC9Y confirms material and design specification

• Advanced radial shaft sealing design prevents oil leaks and contaminant ingress

• Suitable for both rotary shaft seals and radial oil seal applications

🔑 Keywords

Radial oil seal, rotary shaft seals, oil seal, simmerring, Corteco 49420402, Infiniti oil seal, Nissan oil seal, HTC9Y, ACM seal, OE 38189AR00A, 40x75x12 mm seal

❓ FAQ

Q1: What vehicles are compatible?
A: Identical to OEM part 38189AR00A, it fits various Infiniti and Nissan models using that seal.

Q2: What does HTC9Y mean?
A: It’s Corteco’s internal code for ACM-based seals with radial lip design optimized for rotary shafts .

Q3: What are the exact dimensions?
A: Inner diameter 40 mm, outer diameter 75 mm, height 12 mm + 21.3 mm flange dimension .

Q4: Why ACM material?
A: Polyacrylate (ACM) offers high resistance to oil, heat, and aging—ideal for automotive and industrial rotary applications .

Q5: Do you ship internationally?
A: Yes—we offer fast 24h warehouse dispatch and delivery throughout Poland and abroad from our Lublin facility.