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Timken 3945 Engine Crankshaft Seal

Timken 3945 Engine Crankshaft Seal

Timken
Brand:Timken
Part Number: 3945
UPC: 053893416984
Weight: 0.15 lbs
Condition:New



On Sale:

$12.88

Availability:
34 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Timken 3945 Engine Crankshaft Seal for your vehicle. Buy now and secure your purchase online!

Internal Contamination Exclusion System Helps Prevent Debris Penetration Which May Lead To Leakage

Oil And Grease Seals From Timken Feature Precision Sealing Designs To Prevent Lubricant Escape And Stop Harmful Contaminants From Entering

Reinforced Outer Case Helps Prevent Installation Damage And Enhances Durability

Ribbed Rubber Inner Diameter Designed To Seal Minor Spindle Imperfections And Promote Positive Spindle Seating

Vent Holes Allow Lubricants To Flow Freely Around The Seal Lip - Cooling Seal Components And Removing Heat Build-Up

Specifications:

Beck/Arnley #:
0523204
Freudenberg - NOK #:
UB0142E
Freudenberg - NOK #:
UB0142E0
National #:
3945
SKF #:
23300

Select a vehicle to narrow Timken 3945 Engine Crankshaft Seal fitment info!

Last Updated: 09/12/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
AM General Hummer

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

AM General Hummer



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
AM General Hummer

6.5L V8 Diesel OHV
1
 
Front
 
 

AM General Hummer



6.5L V8 Diesel OHV

Front
1 Per Vehicle
AM General Hummer

6.2L V8 Diesel OHV
1
 
Front
 
 

AM General Hummer



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Avanti II

6.6L V8 Gas OHV
1
 
Front
 
 

Avanti II



6.6L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet Bel Air

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet Bel Air



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet Bel Air

6.5L V8 Gas OHV
1
 
Front
 
Big Block
 

Chevrolet Bel Air



6.5L V8 Gas OHV

Front Big Block

1 Per Vehicle
Chevrolet Bel Air

7.0L V8 Gas OHV
1
 
Front
 
 

Chevrolet Bel Air



7.0L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet Biscayne

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet Biscayne



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet Biscayne

6.5L V8 Gas OHV
1
 
Front
 
Big Block
 

Chevrolet Biscayne



6.5L V8 Gas OHV

Front Big Block

1 Per Vehicle
Chevrolet Biscayne

7.0L V8 Gas OHV
1
 
Front
 
 

Chevrolet Biscayne



7.0L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet Blazer

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet Blazer



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet Blazer

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet Blazer



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet Blazer

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet Blazer



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C10

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet C10



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet C10

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C10



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C10 Pickup

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C10 Pickup



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C10 Suburban

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet C10 Suburban



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet C10 Suburban

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C10 Suburban



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C1500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet C1500



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet C1500

6.5L V8 Diesel OHV
1
 
Front
 
 

Chevrolet C1500



6.5L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet C1500

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C1500



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C1500

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet C1500



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet C1500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet C1500 Suburban



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet C20

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet C20



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet C20

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C20



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C20 Pickup

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C20 Pickup



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C20 Suburban

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet C20 Suburban



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet C20 Suburban

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C20 Suburban



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C2500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet C2500



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet C2500

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C2500



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C2500

6.5L V8 Diesel OHV
1
 
Front
 
 

Chevrolet C2500



6.5L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet C2500

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet C2500



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet C2500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet C2500 Suburban



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet C2500 Suburban

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C2500 Suburban



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C30

6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C30



6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C3500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet C3500



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet C3500

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C3500



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C3500

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet C3500



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet C3500HD



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet C3500HD

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet C3500HD



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C5500 Kodiak

6L V8 Gas
1
 
Front
 
 

Chevrolet C5500 Kodiak



6L V8 Gas

Front
1 Per Vehicle
Chevrolet C60

7.0L V8 Gas
1
 
Front
 
 

Chevrolet C60



7.0L V8 Gas

Front
1 Per Vehicle
Chevrolet C60

6L V8 Gas
1
 
Front
 
 

Chevrolet C60



6L V8 Gas

Front
1 Per Vehicle
Chevrolet C60

7.0L V8 Gas
1
 
Front
 
 

Chevrolet C60



7.0L V8 Gas

Front
1 Per Vehicle
Chevrolet C60

6L V8 Gas OHV,
6L V8 LPG OHV,
7.0L V8 Gas OHV,
7.0L V8 LPG OHV
1
 
Front
 
 

Chevrolet C60



6L V8 Gas OHV,
6L V8 LPG OHV,
7.0L V8 Gas OHV,
7.0L V8 LPG OHV

Front
1 Per Vehicle
Chevrolet C60 Kodiak

6L V8 Gas,
7.0L V8 Gas OHV
1
 
Front
 
 

Chevrolet C60 Kodiak



6L V8 Gas,
7.0L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet C70 Kodiak

6L V8 Gas,
7.0L V8 Gas OHV
1
 
Front
 
 

Chevrolet C70 Kodiak



6L V8 Gas,
7.0L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet Camaro

6.5L V8 Gas OHV
1
 
Front
 
Big Block
 

Chevrolet Camaro



6.5L V8 Gas OHV

Front Big Block

1 Per Vehicle
Chevrolet Caprice

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet Caprice



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet Caprice

6.5L V8 Gas OHV
1
 
Front
 
Big Block
 

Chevrolet Caprice



6.5L V8 Gas OHV

Front Big Block

1 Per Vehicle
Chevrolet Caprice

7.0L V8 Gas OHV
1
 
Front
 
 

Chevrolet Caprice



7.0L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet Chevelle

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet Chevelle



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet Chevelle

6.6L V8 Gas OHV
1
 
Front
 
Big Block
 

Chevrolet Chevelle



6.6L V8 Gas OHV

Front Big Block

1 Per Vehicle
Chevrolet Chevelle

6.5L V8 Gas
1
 
Front
 
Big Block
 

Chevrolet Chevelle



6.5L V8 Gas

Front Big Block

1 Per Vehicle
Chevrolet Chevelle

6.5L V8 Gas OHV
1
 
Front
 
Big Block
 

Chevrolet Chevelle



6.5L V8 Gas OHV

Front Big Block

1 Per Vehicle
Chevrolet Chevelle

6.5L V8 Gas
1
 
Front
 
Big Block
 

Chevrolet Chevelle



6.5L V8 Gas

Front Big Block

1 Per Vehicle
Chevrolet Chevy II

6.5L V8 Gas OHV
1
 
Front
 
Big Block
 

Chevrolet Chevy II



6.5L V8 Gas OHV

Front Big Block

1 Per Vehicle
Chevrolet Corvette

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet Corvette



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet El Camino

6.6L V8 Gas OHV
1
 
Front
 
Small Block
 

Chevrolet El Camino



6.6L V8 Gas OHV

Front Small Block

1 Per Vehicle
Chevrolet El Camino

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet El Camino



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet El Camino

6.6L V8 Gas OHV
1
 
Front
 
Big Block
 

Chevrolet El Camino



6.6L V8 Gas OHV

Front Big Block

1 Per Vehicle
Chevrolet El Camino

6.5L V8 Gas
1
 
Front
 
Big Block
 

Chevrolet El Camino



6.5L V8 Gas

Front Big Block

1 Per Vehicle
Chevrolet El Camino

6.5L V8 Gas OHV
1
 
Front
 
Big Block
 

Chevrolet El Camino



6.5L V8 Gas OHV

Front Big Block

1 Per Vehicle
Chevrolet Express 2500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet Express 2500



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet Express 3500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet Express 3500



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet Express 3500

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet Express 3500



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet G10 Van

7.4L V8 Gas,
7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet G10 Van



7.4L V8 Gas,
7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet G20

6.5L V8 Diesel OHV
1
 
Front
 
 

Chevrolet G20



6.5L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet G20

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet G20



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet G30

6.5L V8 Diesel OHV
1
 
Front
 
 

Chevrolet G30



6.5L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet G30

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet G30



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet G30

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet G30



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet Impala

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet Impala



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet Impala

7.0L V8 Gas OHV
1
 
Front
 
 

Chevrolet Impala



7.0L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet Impala

6.5L V8 Gas OHV
1
 
Front
 
Big Block
 

Chevrolet Impala



6.5L V8 Gas OHV

Front Big Block

1 Per Vehicle
Chevrolet Impala

7.0L V8 Gas
1
 
Front
 
 

Chevrolet Impala



7.0L V8 Gas

Front
1 Per Vehicle
Chevrolet Impala

6.5L V8 Gas
1
 
Front
 
Big Block
 

Chevrolet Impala



6.5L V8 Gas

Front Big Block

1 Per Vehicle
Chevrolet K10

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet K10



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet K10

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet K10



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet K10

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet K10



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet K10 Suburban

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet K10 Suburban



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet K1500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet K1500



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet K1500

6.5L V8 Diesel OHV
1
 
Front
 
 

Chevrolet K1500



6.5L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet K1500

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet K1500



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet K1500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet K1500 Suburban



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet K20

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet K20



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet K20

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet K20



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet K20 Pickup

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet K20 Pickup



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet K20 Suburban

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet K20 Suburban



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet K2500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet K2500



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet K2500

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet K2500



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet K2500

6.5L V8 Diesel OHV
1
 
Front
 
 

Chevrolet K2500



6.5L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet K2500

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet K2500



6.2L V8 Diesel OHV

Front
1 Per Vehicle
Chevrolet K2500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet K2500 Suburban



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet K2500 Suburban

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet K2500 Suburban



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet K30

6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet K30



6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet K3500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
 

Chevrolet K3500



6.5L V8 Diesel OHV Turbo

Front
1 Per Vehicle
Chevrolet K3500

7.4L V8 Gas OHV
1
 
Front
 
 

Chevrolet K3500



7.4L V8 Gas OHV

Front
1 Per Vehicle
Chevrolet K3500

6.2L V8 Diesel OHV
1
 
Front
 
 

Chevrolet K3500



6.2L V8 Diesel OHV

Front
1 Per Vehicle
See More Fitments on Page 2 - or - Select Your Vehicle Above