Skip to product information
12_c5feceb7-e068-4260-a884-e188e0f87f54 - Northline Parts

2X Rear Oil Seal 198636170 90*154*13 For Perkins 103-15 104-19 403C-15 403D-15

Write A Review
Alligator_819_x_200_px - Northline Parts

The Aftermarket Parts Specialists

$39.69
Sale price  $39.69 Regular price 

Available to Order

Usually ships in 2–4 business days.
This Rear Oil Seal is a high-quality aftermarket replacement part compatible with Perkins 103-15, 104-19, 403C-15, and 403D-15 models and matches OEM Part# 198636170.
Shop at Northline Parts Best Customer Service Best Online Parts

Not sure which part fits your equipment?

Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7

Call us

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Product Overview

This set of two rear oil seals is engineered to provide a secure and durable sealing solution for Perkins industrial engines. Constructed from premium materials, these components prevent critical fluid leaks and protect the engine assembly from external contaminants, ensuring consistent performance and reliability in demanding environments.

Key Features & Performance

  • High-Temperature Resistance: Built to withstand the thermal demands of heavy-duty engine operation.
  • Precision Engineering: Manufactured to exact tolerances for a secure, leak-proof installation.
  • Cost-Effective 2-Pack: Provides a secondary seal for future maintenance or dual-application needs.
  • Optimal Sealing: Advanced design minimizes friction while maximizing oil retention.

Fitment & Compatibility

  • Perkins Engines: 103-15, 104-19, 403C-15, 403D-15
  • Part Number(s): 198636170

Technical Specifications

  • Inner Diameter: 90mm
  • Outer Diameter: 154mm
  • Width: 13mm
  • Quantity: 2 Pieces

Frequently Asked Questions

Q: Are these seals compatible with other Perkins models? A: These are specifically designed for the 103-15, 104-19, 403C-15, and 403D-15 series engines.

Q: Does this kit include one or two seals? A: This listing includes a set of two rear oil seals as indicated by the 2X designation.

Compatibility may vary by serial number. Verify fitment before purchase.

Customers also purchased

Keywords (Used as search references only) View IP policy.