1900634 caterpillar:belt BELT TENSIONER


1900634 BELT TENSIONER Caterpillar 3116, C-10, C-12, C9, MTC735




Buy caterpillar:belt BELT TENSIONER 1900634 genuine, new aftermarket tractor parts with delivery

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$84.06

16 Jan 2026

CN: xjinwalo
Belt Tensioner Replacement High Performance Wear Alloy Steel Engine Belt Tensioner for Caterpillar CAT 1900634 1253725
plplaaoo [PREMIUM WEAR STEEL] Crafted from alloy steel this belt tensioner undergoes a specialized quenching process to enhance surface hardness and wear resistance. The result is a remarkably durable component that resists damage and extends the lifespan of your engine system. The improved fatigue strength ensures reliable performance even under demanding conditions. || [STABLE AND LONG LASTING PERFORMANCE] Engineered to eliminate vibrations and reduce abnormal noises this belt tensioner automatically adjusts to maintain optimal belt tension. Its precision design ensures consistent engine power delivery by keeping the timing belt ly tensioned. The robust construction prevents loosening over time for worry operation. || [ADVANCED DAMPING SYSTEM] Featuring an innovative damping mechanism this tensioner increases tension while reducing energy loss to frequency. This cutting technology maintains the belt in ideal tensioning condition for extended periods. The system works continuously to provide smooth stable operation and prolonged service life. || [ FIT GUARANTEED] Meticulously designed to match original equipment specifications this belt tensioner meets Caterpillar CAT's rigorous performance standards. Every aspect from material selection to manufacturing processes adheres to strict quality controls ensuring seamless integration with your vehicle's engine system for dependable performance. || [PRECISE TECHNICAL SPECIFICATIONS] This high performance belt tensioner is specifically engineered for Caterpillar CAT applications with OEM numbers 1900634 and 1253725. The exacting dimensions and specifications guarantee proper fitment and function delivering the same reliability as original equipment components for your peace of mind.
$78.25

16 Jan 2026

CN: Perfurt
Eujgoov Belt Tensioner High Hardness Good Matching 1900634 1253725 Engine Drive Alloy Steel Pulley Replacement Assembly for Caterpillar CAT
Eujgoov [ADJUSTING CONDITION] Ensures optimal belt tension for lasting use by increasing tension and reducing energy, high hardness improves durability and fatigue strength || [HIGH HARDNESS] Made of excellent steel quenched for durability, not easy to be damaged || [GOOD MATCHING] Designed to meet performance standards, strict quality requirements from material to process for ease of use || [TECHNICAL PARAMETERS] Practical and suitable for Caterpillar CAT, meets OEM standards 1900634, 1253725 || [PERFORMANCE] Eliminates engine jitter, reduces abnormal sounds, automatic adjustment for engine timing belt tensioning, maintains normal engine power
$76.97

16 Jan 2026

CN: Dweekiy d1
Aramox Belt Tensioner 1900634, Alloy Steel Engine Drive Assembly for Caterpillar CAT, High Hardness and Optimal Tensioning for Improved Performance
Aramox [High Durability]Made with wear alloy steel for extended use, ensuring longevity even under heavy conditions. || [Optimal Tensioning]Equipped with an advanced damping system for consistent belt tension, reducing engine noise dramatically. || [Perfect Compatibility]Specifically designed for Caterpillar CAT applications, seamlessly fitting with OEM numbers 1900634 and 1253725. || [Durability-Optimized]Effectively minimizes engine jitter and improves overall performance with automatic belt adjustment. || [Easy Installation]User-friendly design allows for quick replacement, ideal for anyone handling engine maintenance.


Parts belt caterpillar:belt:

2631849 BELT-SERPENTINE
324D, 324D FM, 324D FM LL, 324D L, 325D, 325D FM, 325D FM LL, 325D L, C7, C9, CX31-C9I, TH31-E61
1722245 BELT-SERPENTINE
C11, C13, C7, C9, CX31-C13I, CX31-C9I, TH31-E61, TH35-C11I, TH35-C13I, TK1051
1900643 BELT TENSIONER
120H, 12H, 135H, 2290, 2390, 2391, 2491, 2590, 3126B, 322C, 322C FM, 325C, 325C FM, 325D L, 329D L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D...
2271364 BELT-SERPENTINE
24M, 3126B, C-9, C7, C9, CX31-C9I, TH31-E61
2201856 BELT-SERPENTINE
966G II, 972G II, C-9, C7, C9, CX31-C9I, TH31-E61
2082833 BELT-SERPENTINE
3126B, C-9, C7, C9, CX31-C9I, TH31-E61
2222880 BELT TENSIONER
120M, 140M, 160M, 3126B, 3126E, 525C, 535C, 545C, 586C, 815B, C-9, C7, C9, CX31-C9I, MTC735, TH31-E61
1365352 BELT-TETHER
65E, 75E, 85E, 95E
1343522 BELT-TETHER
416B, 416C, 426C, 428B, 428C, 436C, 438C, 446B
1R1187 BELT
65C, 65E, 75C, 75D, 75E, 85C, 85D, 85E, 95E
9X8139 BELT-DRIVE
120G, 120H, 120H ES, 120H NA, 120M, 12G, 12H, 12H ES, 12H NA, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140M, 143H, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 160M, 163H, 163H NA, 1...
1R1134 BELT
65C, 70C, 75C, 75D, 85C, 85D
1R1097 BELT
65C, 65E, 70C, 75C, 75D, 75E, 85C, 85D, 85E, 95E
2222880 BELT TENSIONER
120M, 140M, 160M, 3126B, 3126E, 525C, 535C, 545C, 586C, 815B, C-9, C7, C9, CX31-C9I, MTC735, TH31-E61
1352142 BELT TENSIONER
140M, 3116, 3126, 3126B, 3126E, AP-1055D, BG-260D, C-9, C7, C9, CX31-C9I, MTC735, TH31-E61, TK1051
1892216 BELT-SERPENTINE
814F II, 815F II, 816F II, MTC735
1900642 BELT TENSIONER
3126, 3126B, 3406E, 345B II, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 637D, 637E, 637G, 657E, 657G, 773F, 775F, 777C, 777D, 793F, 793F-XQ, 795F AC, 797, 797B, 797F, 854K, 924H, 924HZ, 928HZ, 99...
1908142 BELT-SERPENTINE
TH220B, TH330B, TH350B, TH355B, TH460B, TH560B, TH580B
2363842 BELT-SERPENTINE
C7.1, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
1908143 BELT-SERPENTINE
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2260443 BELT-SERPENTINE
924H, 924HZ, 928HZ, TH220B, TH330B
2129353 BELT-SERPENTINE
3126B, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E, 444E, C7

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