Shop by Manufacturer Shop by Category Shop by Truck
Track/Return Order Contact Us About FinditParts Join FinditParts Pro Industry News & Insights

Need help? We're here!

(888) 312-8812
Login Signup
Electrical & Lighting Engine & Drivetrain Brakes, Suspension, & Steering Body Tire & Wheel Other Parts & Supplies Top Searches

GATES K121039 Serpentine Belt - Micro-V Serpentine Drive Belt

★★★★★ (0)
Gates K121039 Serpentine Belt Serpentine Belt - Micro-V Serpentine Drive Belt
GATES
Tap to view 1 more

$97.99

Limited availability at this price!

In Stock

Get as soon as Wednesday, Oct 7
30-day Return Policy On eligible items Details
Free Ground shipping on orders over $499 details
Orders placed over the weekend will be processed the next business day.

GATES K121039 Part Description

Manufacturer

GATES

Product Description

Micro-V Serpentine Drive Belt

Application Summary

2007-05 Peterbilt, 379, Caterpillar C15 Diesel, Fan & Alt.

Features & Benefits

  • Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications
  • EPDM rubber constructions resist cracking on the rib surface
  • Meets or exceeds all specifications from the Original Equipment Manufacturer
  • Tensioner Replacement is Recommended (if equipped)

GATES K121039 Specifications

Product Attributes

Type Automotive V-Ribbed Belt (Standard)
Cross Section Designation K
Rib Quantity 12
Top Width 1.647 in
Outside Circumference 104.5 in
Effective Length 103.94 in
Material EPDM
Cord Material Polyester
Grade Type OE Performance
Top Width 42 mm
Outside Circumference 2654 mm
Effective Length 2640 mm

Additional Information

Country of Origin (Primary) MX
Harmonized Tariff Code (Schedule B) 4010391000
Stock Status S
UPC 00770075141235
VMRS Code 045002073
UNSPSC 26111801

GATES K121039 Cross References

BrandPart Number
85523152
ACDelcoK121039HD, 12K1039
Bando12PK2640
CARQUESTK121039
CONTINENTAL AG4121040
CarquestK121039HD
Continental Belt1040K12MK, 4121040
Cummins3103848
Dayco1040K12, 1128K12, 5121040
Dynacraft4121039RP, D11065222, D11085222, D1108D8410003122640, D8410003122640
GOODYEAR BELTS1121039
Goodyear4121039, 4121040, 1121039
HD Value12K1039HDV
Metric12PK2637, 12PK2642, 12PK2638, 12PK2643, 12PK2639, 12PK2641
NAPA Belts/Hose25-121039HD, 25-121039
Size Designation12PK2640

GATES K121039 Fits Vehicles

  • Peterbilt 357 (2004-2007)
  • Peterbilt 378 (2005-2007)
  • Peterbilt 379 (2005-2007)

GATES K121039 Customer Reviews

No reviews yet

Be the first to review this product!

Write a Review

Gates K121039 Serpentine Belt Serpentine Belt - Micro-V Serpentine Drive Belt

GATES K121039

Serpentine Belt - Micro-V Serpentine Drive Belt

*
*

Maximum 100 characters.

Maximum 500 characters.

Order number must be in the format F followed by 9 digits (e.g., F100000000)

*

You can upload up to 3 images to help illustrate your review. Supported formats: JPG, PNG, GIF, WebP

* Required fields

Review Guidelines

  • • Focus on the product's performance and quality
  • • Include details about installation and usage
  • • Be honest and constructive in your feedback
  • • Avoid personal information or inappropriate content

Please complete the reCAPTCHA verification to submit your review.

GATES K121039 Questions & Answers

No questions yet

Be the first to ask a question about this product!

California Proposition 65 Warning California residents see

Related Searches

belts and cooling parts accessory drive belt system components parts serpentine belt drive component serpentine belt drive solution a/c drive belt idler pulley a/c drive belt tensioner a/c drive belt tensioner pulley accessory drive belt accessory drive belt cover peterbilt serpentine belt

Recommended Products

More from GATES

(Browse all)