Premium Transmission Belts for Industrial & Automotive Use
High-performance multi-ribbed belts (4PK840, 3PK850, etc.) with precision-engineered EPDM rubber for extreme heat/oil resistance. Reinforced polyester cord ensures minimal stretch under heavy loads.
Universal fit for agricultural machinery (tractors), automotive systems (alternators, A/C compressors), and conveyor equipment. OEM-grade quality matching 1GC-E7641-10/6U068 standards.
Factory-direct pricing with bulk discounts. Ships globally with certified durability testing reports. Stock includes rare specs like R34-7 for vintage industrial repairs.






























Recent Purchase
zmz***
Model Number:4PK840;
$57.24
43 days ago
guf***
Model Number:4PK840;
$23.85
9 days ago
lnq***
Model Number:4PK840;
$57.24
13 days ago
hgc***
Model Number:4PK840;
$81.09
39 days ago
lkd***
Model Number:4PK840;
$81.09
40 days ago
qmk***
Model Number:4PK840;
$42.93
3 days ago
vix***
Model Number:4PK840;
$62.01
10 days ago
qvg***
Model Number:4PK840;
$42.93
18 days ago
zul***
Model Number:4PK840;
$33.39
14 days ago
xdb***
Model Number:4PK840;
$95.40
38 days ago
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Customer Reviews
Average Rating
5.0





5.0
2 global ratings
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1***m

Helpful (4)
So many unique finds on OKWISHING! I'm obsessed with their home decor section.
Jan.10.2025

Helpful (4)
Jan.10.2025
1***m

Helpful (3)
Exactly what was ordered was delivered, very true to size and fall/winter wear is great quality!
Mar.03.2025

Helpful (3)
Mar.03.2025
- 1
4PK840 B86 2184Li 4PK780 3PK850 3PK735 3PK905 1GC-E7641-10 6U068 90916-T2006 7PK1515 R34-7 Transmission bel
$3.6$4.77-24.53%
Model Number:
4PK840
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