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Automatic Transmission Oil Pump Seal - National Seal/bearing - Multi-Purpose Seal (Part Number: 4950)

  • Price:   $  9.65

  • Availability: In Stock

Fits your vehicle.

  • CTO: MX
  • Emission Code: 4
  • Harmonized Tariff Code (Schedule B): 4016931020
  • Harmonized Tariff Code (HTS): 4016931020
  • Life Cycle Status Code: 2
  • Life Cycle Status Description: Available to Order
  • SDR Required Flag: N
  • PRC: NEW
  • Taxable: Y
  • Application Summary: 2003-2008 Isuzu Ascender (Front) 1996-2000 Isuzu Hombre (Front) 1982 Isuzu Pickup (Front) 2006 Isuzu i-280 (Front) 2006 Isuzu i-350 (Front) 2007-2008 Isuzu i-290 (Front) 2007-2008 Isuzu i-370 (Front) 1976-1979 Buick Opel (Front) 2004-2007 Buick Rainier (Front) 1977-1979 Buick Century (Front) 1981-1989 Buick Electra (Front) 1977-1983 Buick Estate Wagon (Front) 1977-1990 Buick LeSabre (Front) 1977-1987 Buick Regal (Front) 1982-1985 Buick Riviera 1991-1996 Buick Roadmaster (Front) 1991-1996 Buick Commercial Chassis (Front) 1977-1978 Buick Skyhawk (Front) 1975-1978 Buick Skylark (Front) 2003-2006 Cadillac Escalade ESV (Front) 2002-2006 Cadillac Escalade EXT (Front) 1984-1996 Cadillac Commercial Chassis (Front) 1979-1984 Cadillac DeVille (Front) 1982-1985 Cadillac Eldorado 1978-1996 Cadillac Fleetwood (Front) 1999-2006 Cadillac Escalade (Front) 1987-1992 Cadillac Brougham (Front) 1978-1985 Cadillac Seville (Front) 2002-2006 Chevrolet Trailblazer EXT (Front) 1991-2000 Chevrolet C3500HD (Front) 2003-2006 Chevrolet SSR (Front) 2004-2012 Chevrolet Colorado (Front) 2007 Chevrolet Silverado 1500 Classic (Front) 2007 Chevrolet Silverado 1500 HD Classic (Front) 2007-2008 Chevrolet Avalanche (Front) 1991-1994 Chevrolet Commercial Chassis (Front) 1985-2005 Chevrolet Astro (Front) 2002-2006 Chevrolet Avalanche 1500 (Front) 1981 Chevrolet Bel Air (Front) 1987-2005 Chevrolet Blazer (Front) 1982-1986 Chevrolet K5 Blazer (Front) 1982-1986 Chevrolet C10 (Front) 1982-1986 Chevrolet C10 Suburban (Front) 1988-1999 Chevrolet C1500 (Front) 1992-1999 Chevrolet C1500 Suburban (Front) 1982-1986 Chevrolet C20 (Front) 1982-1986 Chevrolet C20 Suburban (Front) 1988-2000 Chevrolet C2500 (Front) 1982-1986 Chevrolet C30 (Front) 1988-2000 Chevrolet C3500 (Front) 1980-2002 Chevrolet Camaro (Front) 1977-1996 Chevrolet Caprice (Front) 1976-1980 Chevrolet Chevette (Front) 1982-2005 Chevrolet Corvette ...
  • Extended Product Description: National 4950 Multi-Purpose Seal
  • Product Description - Invoice: Felt Seal
  • Marketing Description: National(R) has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today's vehicles.
  • Short Product Description: Felt Seal
  • Flanged Outside Diameter: 72.770 MM
  • Flanged Outside Diameter: 2.865 IN
  • Helix Type: Clockwise-Spiral Lip Design
  • Housing Bore: 66.535 MM
  • Housing Bore: 2.619 IN
  • Inside Diameter: 1.748 IN
  • Inside Diameter: 44.410 MM
  • Material: Polyacrylate
  • Outside Diameter: 2.627 IN
  • Outside Diameter: 66.720 MM
  • Redicoat: Yes
  • Sealing Material: Polyacrylate
  • Series: 4000
  • Shaft Diameter: 1.748 IN
  • Shaft Diameter: 44.410 MM
  • Thickness: 0.330 IN
  • Thickness: 8.380 MM
  • Type: 88
  • Unit of Dimension: Inch
  • Width: 0.330 IN
  • Width: 8.380 MM

Product Details

Manufacturer:
National Seal/bearing
Part Number:
4950
Manufacturer Part Number:
4950
Description:
Automatic Transmission Oil Pump Seal
Long Description:
Multi-Purpose Seal
Part Type:
Automatic Transmission Oil Pump Seal
Category:
Transmission
Subcategory:
Gaskets And Sealing Systems
Sales Rank:

Technical Details

Condition:
New
Product Fit:
Direct Fit
Weight:
0.086 lbs.
Height:
3.25"
Width:
0.875"
Length:
0.875"
UOM:
EA
Quantity Sold:
Sold individually
Qty Per Application:
1
Minimum Order Qty:
1
Item GTIN:
724956856077
Position:
Front

Specifications

CTO
MX
Emission Code
4
Harmonized Tariff Code (Schedule B)
4016931020
Harmonized Tariff Code (HTS)
4016931020
Life Cycle Status Code
2
Life Cycle Status Description
Available to Order
SDR Required Flag
N
PRC
NEW
Taxable
Y
Application Summary
2003-2008 Isuzu Ascender (Front) 1996-2000 Isuzu Hombre (Front) 1982 Isuzu Pickup (Front) 2006 Isuzu i-280 (Front) 2006 Isuzu i-350 (Front) 2007-2008 Isuzu i-290 (Front) 2007-2008 Isuzu i-370 (Front) 1976-1979 Buick Opel (Front) 2004-2007 Buick Rainier (Front) 1977-1979 Buick Century (Front) 1981-1989 Buick Electra (Front) 1977-1983 Buick Estate Wagon (Front) 1977-1990 Buick LeSabre (Front) 1977-1987 Buick Regal (Front) 1982-1985 Buick Riviera 1991-1996 Buick Roadmaster (Front) 1991-1996 Buick Commercial Chassis (Front) 1977-1978 Buick Skyhawk (Front) 1975-1978 Buick Skylark (Front) 2003-2006 Cadillac Escalade ESV (Front) 2002-2006 Cadillac Escalade EXT (Front) 1984-1996 Cadillac Commercial Chassis (Front) 1979-1984 Cadillac DeVille (Front) 1982-1985 Cadillac Eldorado 1978-1996 Cadillac Fleetwood (Front) 1999-2006 Cadillac Escalade (Front) 1987-1992 Cadillac Brougham (Front) 1978-1985 Cadillac Seville (Front) 2002-2006 Chevrolet Trailblazer EXT (Front) 1991-2000 Chevrolet C3500HD (Front) 2003-2006 Chevrolet SSR (Front) 2004-2012 Chevrolet Colorado (Front) 2007 Chevrolet Silverado 1500 Classic (Front) 2007 Chevrolet Silverado 1500 HD Classic (Front) 2007-2008 Chevrolet Avalanche (Front) 1991-1994 Chevrolet Commercial Chassis (Front) 1985-2005 Chevrolet Astro (Front) 2002-2006 Chevrolet Avalanche 1500 (Front) 1981 Chevrolet Bel Air (Front) 1987-2005 Chevrolet Blazer (Front) 1982-1986 Chevrolet K5 Blazer (Front) 1982-1986 Chevrolet C10 (Front) 1982-1986 Chevrolet C10 Suburban (Front) 1988-1999 Chevrolet C1500 (Front) 1992-1999 Chevrolet C1500 Suburban (Front) 1982-1986 Chevrolet C20 (Front) 1982-1986 Chevrolet C20 Suburban (Front) 1988-2000 Chevrolet C2500 (Front) 1982-1986 Chevrolet C30 (Front) 1988-2000 Chevrolet C3500 (Front) 1980-2002 Chevrolet Camaro (Front) 1977-1996 Chevrolet Caprice (Front) 1976-1980 Chevrolet Chevette (Front) 1982-2005 Chevrolet Corvette ...
Extended Product Description
National 4950 Multi-Purpose Seal
Product Description - Invoice
Felt Seal
Marketing Description
National(R) has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today's vehicles.
Short Product Description
Felt Seal
Flanged Outside Diameter
72.770 MM
Flanged Outside Diameter
2.865 IN
Helix Type
Clockwise-Spiral Lip Design
Housing Bore
66.535 MM
Housing Bore
2.619 IN
Inside Diameter
1.748 IN
Inside Diameter
44.410 MM
Material
Polyacrylate
Outside Diameter
2.627 IN
Outside Diameter
66.720 MM
Redicoat
Yes
Sealing Material
Polyacrylate
Series
4000
Shaft Diameter
1.748 IN
Shaft Diameter
44.410 MM
Thickness
0.330 IN
Thickness
8.380 MM
Type
88
Unit of Dimension
Inch
Width
0.330 IN
Width
8.380 MM

The NATIONAL SEAL/BEARING Automatic Transmission Oil Pump Seal contains no remanufactured components, and is designed to operate in either city or highway driving.

Year Make Model Engine Notes
1994ChevroletCommercial Chassis5.7L[Auto Trans Oil Pump Seal] Front; Auto Trans, 4 Speed Trans; Quantity needed per vehicle: 1

Warranty Information

New products purchased from our store are covered by a manufacturer warranty. Other than applicable manufacturer warranties, or as otherwise provided in these Terms & Conditions, there are no warranties, express or implied for any of our products, and we specifically disclaim any warranty of merchantability or fitness for a particular purpose for tires, aftermarket wheels, and tire & aftermarket wheel packages.

For other parts, we provide a limited warranty of 1 Year Warranty from the date received by the original purchaser or installer, unless otherwise specified, which covers the replacement of a defective part(s). The warranty applies only to parts replacement with same or better quaity. For such cases, a full refund will be issued to the original purchaser. A refund or an exchange of a defective part will be processed only if it is accompanied by the original sales invoice. All items must be in their original condition and must not be damaged due to incorrect installation upon return. The warranty is limited only to the original purchaser and is non-transferable. 

  1. All items are given a limited 1 Year Warranty warranty period by the manufacturer. The manufacturer will allow the parts to be covered by their warranty provided that the part was not modified by the buyer. 
  2. Under NO circumstances will our liability exceed the amount of the original sale.
  3. Products damaged as a result of abuse, misuse, improper repairs or maintenance, improper installation, alteration, or modification will not be covered by the warranty.
  4. The warranty does not cover airfreight charges, labor expenses, towing expenses, or rental car expenses resulting from installation errors. Return shipping is the responsibility of the buyer. We will not reimburse any return shipping charges incurred.
  5. All returned items must have the RA (Return Authorization) number written outside the shipping box prior to return. The RA Numbers can be obtained by creating a return from within your account. Returned items without RA numbers will not be accepted. 
  6. Our liability does not cover lost or stolen packages mailed back by the customer containing the parts being claimed under warranty. Because the customer is the shipper, he/she is the only one who can file any lost claim with the shipping company. Therefore, the claim must be coordinated and processed through the shipping company by the customer. 


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