SKU: 85537998381

Caterpillar 2178938 Equipment Replacement Belt Tightener

Sale price$67.50 Regular price$75.00
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

Caterpillar 2178938 Equipment Replacement Belt TightenerCaterpillar 2178938 Equipment Replacement Belt Tightener *It Is Up To You To Decide For Sure If This Item Fits Your Machine. If You Need Help, Please Call Or Email Us.* Features: Body Is Made Of Heavy Duty Aluminum Providing Extra Strength And Durability Pulley Arms Will Withstand Greater Torque Bearings Are Lubricated For Long Lasting Service Fits Caterpillar Applications: Articulated Dump Truck: 735 (S N: AWR), 735 OEM (S N: B1N; WWC), 740 (S N:

Caterpillar 2178938 Equipment Replacement Belt Tightener

*It Is Up To You To Decide For Sure If This Item Fits Your Machine. If You Need Help, Please Call Or Email Us.*

Features:

Body Is Made Of Heavy Duty Aluminum Providing Extra Strength And Durability
Pulley Arms Will Withstand Greater Torque
Bearings Are Lubricated For Long Lasting Service

Fits Caterpillar® Applications:

Articulated Dump Truck: 735 (S/N: AWR), 735 OEM (S/N: B1N; WWC), 740 (S/N: B1P; B1R; AXM; AZZ; WWD)

Asphalt Paver: AP755 (S/N: B3T)

Cold Planer: PM200 (S/N: P1C; P1M), PM201 (S/N: PNM)

Compactor: 825C (S/N: 86X), 825G II (S/N: AXB), 825H (S/N: AZW), 826C (S/N: 87X), 826G II (S/N: AYH), 826H (S/N: AWF), 836G (S/N: 7MZ; BRL), 836H (S/N: BXD)

Crawler Tractor-Loader-Dozer: D6T (S/N: DHL)

Dump Truck: 770 (S/N: BZZ), 772 (S/N: RLB), 793F (S/N: SSP)

Engine Generator Set: 3126B (S/N: BDZ)

Hydraulic Mining Shovel: 6030 (S/N: DHL), 6040 (S/N: DHJ), 6040 FS (S/N: DHX)

Industrial Engine: 3406E (S/N: 6BR), 3116 (S/N: 2WG), 3126 (S/N: 3TR), 3126B (S/N: BEJ; DCS), 3126E (S/N: RC3), C15 (S/N: JDK; JDY; JRE), C27 (S/N: TWM), C32 (S/N: TLD)

Machine Engine: 3116 (S/N: 2WG), C27 (S/N: TWM)

Marine Engine: 3126B (S/N: 3GS; 9ZF), C7 (S/N: C7B; C7D; C7X; C7Z; M7A; M7G)

Motor Grader: 24M (S/N: B9K)

Road Reclaimer: RM500 (S/N: ASW)

Truck Engine: 3116 (S/N: 2BK; 2FR; 7JL; 7SF; 9GK; 9LN; 9YN), 3126 (S/N: 1WM; 7LZ; 8HW; 8SZ), 3126B (S/N: 5GL; 7AS; 8YL; BKD), 3126E (S/N: G3E; 9SZ; CKM; CRP; DPF; HEP), 3406E (S/N: 1MM), C7 (S/N: KAL; LBM; SAP; WAX; YPG), C15 (S/N: 6NZ; 9NZ; BXS; MBN; MHP; NXS; MXS; RKS), C16 (S/N: 7CZ)

Underground Articulated Truck: AD55B (S/N: JNW), AD60 (S/N: KNW; NNW)

Wheel Dozer: 824C (S/N: 85X), 824G II (S/N: AWW), 824H (S/N: ASX), 834G (S/N: 6GZ; BPC), 834H (S/N: BTX), 844H (S/N: BTW)

Wheel Loader: 980G (S/N: 2KR; 2SR), 980G II (S/N: AWH; AXG; AYT), 980H (S/N: A8J; PF8; JMS; KZL; MHG), 986H (S/N: L8S), 988G (S/N: 2TW; BNH), 988H (S/N: A7A; BXY), 990 (S/N: T6F), 990H (S/N: BWX), 990K (S/N: M9P)

This Is A Brand New Aftermarket Item.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85537998381

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4.7 ★★★★★
Based on 12 reviews
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Product Reviews
J
Verified Purchase
john wenner
Dallas, US
★★★★★ 2
Fun but not for rough play.
Color: Orange
The ball contented our “golden” Jaxson for about 15 minutes. He then thought it was a regular ball and it’s just a little delicate for a big dog. I just wrote it off as a loss. Great idea but should be more durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
A
Verified Purchase
Ang
Waukegan, US
★★★★★ 5
Long lasting charge!
Color: Orange
My 50 pound goldendoodle absolutely loves this ball. It keeps a charge for a long time. It turns off When it’s not being used and we play with it every day.!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
E
Verified Purchase
Emeraldcity
Omaha, US
★★★★★ 5
Fun toy
Color: Orange
My standard poodle loves this toy. It holds a charge for several hours and is well made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
V
Verified Purchase
Verucat
Whiting, US
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
J
Verified Purchase
JJ Fording
San Leandro, US
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026

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