Crankshaft Front Oil Seal for Deutz F4M1011 Diesel Engine

Product Name: Crankshaft Front Oil Seal

Fit Engine: Deutz F4M1011

Part Number: 04170423, 12016787

Condition: 100% Brand New, direct‑fit replacement

Material: FKM fluorine rubber

• FKM fluorine rubber material, outstanding oil‑resistant and high‑temperature resistant performance
• Stable sealing effect under high‑speed crankshaft rotating condition
• Effectively prevent crankshaft front end oil leakage
• Strict dimension tolerance for precise press‑fit installation
• Durable for construction machinery, farm tractors and generator sets

This crankshaft front oil seal OEM 04170423 is made for Deutz F4M1011 diesel engine. It installs on crankshaft front end to stop lubricating oil leaking out. Widely used on mini excavators, compact loaders, agricultural tractors and power generator units during engine overhaul service.

We supply parts for Kubota, Cum mins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, Vo lvo, Deutz, Doosan, Daewoo, John Dee re, Scania, Hyundai, JCB etc.

Shipping: Sea freight, air freight and international express are all available.

Tax Notice: All import duties and local destination taxes shall be borne by the buyer. Please verify local customs regulations in advance.

Q1: Which engine fits this crankshaft front oil seal?

A: It fits Deutz F4M1011 diesel engine.

Q2: What are OEM part numbers?

A: 04170423, 12016787.

Q3: Installation tips?

A: Protect seal lip from scratch, use professional pressing tool, do not hammer directly on oil seal surface.

Isuzu:4JB1,4JG1,4LB1,4LC1,4LE1,4LE2

Perkins:404‑22,404‑27,1004‑40,1004‑42,1004‑4T,1006‑6T

JCB:403D,404D,3CX‑SUPER,4CX‑SUPER,8014,8018

Mitsubishi:K4D,K4E,S4L,S4L2,S4Q2,S4S