[WOMA]109-0077 1090077 High Quality O-Ring Seal Suitable for Caterpillar C15, C18, C27, C32, 3406, 3408

109-0077 1090077– 100.97mm O-Ring Seal One seal. Thousands of heavy-duty applications. Reclaimers, drills, dozers, loaders, haul trucks, excavators, generators, and marine engines – all covered. Key Compatible Models Include: Reclaimers: RM-350B, RM800, RM500B, RM-500 Drills: MD6290

【WOMA】187-0565 1870565 High Quality V-Ring Seal

187-0565 High Quality V-Ring Seal Heavy-duty V-ring seal engineered for large shaft protection. Keeps contaminants out, seals lubricants in. Built for the biggest loads. Compatible with Wheel Loaders: 988G, 988H

【WOMA】3512187 351-2187 SEAL-O-RING Suitable for Caterpillar parts 930K, 938K

351-2187 – 90mm Inner Diameter O-Ring Seal Simple. Reliable. Leak-proof. Built to keep your hydraulic systems sealed and stress-free.Compatible with Backhoe Loaders: 420XE, 440, 420, 450 Compatible with Wheel Loaders: 930, 938K, 938M, 930K, 930M

[WOMA] High Quality 2918144 SEAL-O-RING 291-8144 suitable for Caterpillar parts 120K, 120K 2, 12K, 140K, 140K 2,

291-8144 – 10.52mm Inner Diameter Straight Thread O-Ring Seal Precision sealing for critical fluid and gas connections. Compact, reliable, and built for high-performance systems. Compatible with Petroleum Engines: 2016, 3516C, 3512E, C7 Compatible with Industrial Engines: 3516C, C18, 3126B, C7 Compatible with Wheel Dozers: 834, 834K, 814 Compatible with Suction Pumps: SPF743 Compatible with Pipelayers: 561N Compatible with Petroleum Kits: C18

【WOMA】Caterpillar sealing 243-4572 2434572 Suitable for 349 GC 336 MHPU 352F 374F 349E L 349 349F L 349F LXE FM558 349D2 L 349D2 352 374 350 352F-VG 340MHPU 336 355 352F XE VG FM568 374F L 349E 349F 352 UHD

243-4572 – 253.59mm Inner Diameter O-Ring Oil Seal Precision sealing for heavy machinery – from dozers to excavators, trucks to generators. One part, massive coverage. Compatible with Mobile Hydraulic Power Units: 352FMHPU Compatible with Dozers: 776D Compatible with Trucks: 777D, 777G, 777F Compatible with Forestry Products: 568, 558, OTHER Compatible with Generator Sets: 3512 Compatible with Off-Highway Trucks: 777G, 777E, 777 Compatible with Material Handlers: MH3250, MH3260 Compatible with Quarry Trucks: 777E Compatible with Excavators: 349 GC, 336 MHPU, 352F, 374F, 349E L, 349, 349F L, 349F LXE, FM558, 349D2 L, 349D2, 352, 374, 350, 352F-VG, 340MHPU, 336, 355, 352F XE VG, FM568, 374F L, 349E, 349F, 352 UHD

【WOMA】High Quality Factory Supply 6V2406 6V-2406 Seal O-Ring Fits Caterpillar 776C SPF343C 3508 3508B 3512 3512B 3512C C32

The 6V-2406 O-Ring Seal, with a 317.91 mm inner diameter, is a high-performance sealing solution engineered for extreme thermal and chemical environments, offering superior heat resistance and oil-proof durability for extended service life. This component meets stringent OEM specifications and ensures leak-free operation across a wide range of heavy-duty machinery. It is compatible with petroleum transmissions including TH48-E80, TH48-E70, and CX48-P2300; tractors such as the 776, 776D, 776C, 784C, 784B, and 776B; petroleum engines 3512C and 3512B; wheel dozers 854, 854G, and 854K; and the C4.4 engine platform. Additional applications include suction pumps SPF743 and SPF343C; wheel loaders 993K, 992G, 992K, 993, and 992; the 777G off-highway truck; and petroleum kit assemblies for TH48-E80 and TH48-E70. The seal is also verified for haul trucks including the 785, 775G, 773G, 775G OEM, 777, 773G OEM, 777C, 777B, 785C, 777D, 785D, 777F, and 785B. Engineered for reliability, this seal reduces downtime, lowers maintenance costs, and ensures consistent performance in critical applications across the mining, construction, and energy sectors.

[WOMA]1U1770 Ring Backup 1u-1770 Aftermarket Replacement Backup Ring for Caterpillar (Cat) Equipment

The 1U1770 Ring Backup is a precision-machined support ring with a 256.40 mm inner diameter, engineered for heavy-duty sealing applications in extreme operating conditions. Manufactured to high tolerances, it resists extrusion and deformation under pressure, ensuring reliable seal integrity and extended component life. This ring is directly compatible with multiple Caterpillar models, including the 777E quarry truck, 5130B and 5130 mining excavators, 10S, 10U, 11SU, 11U, and 10C dozers, 776D and 776C tractors, 11 and 10 rippers, and the 994 wheel loader. Constructed from durable materials, it offers stable fitment and straightforward installation, reducing maintenance downtime. Currently available in stock, the 1U1770 is ready for immediate shipment. We offer competitive wholesale pricing and responsive logistics to support urgent and bulk orders. For pricing, delivery, or technical questions, please contact us directly. Our team provides fast quotations and coordinated shipping to major destinations worldwide. This product reflects our commitment to quality, durability, and customer support in the heavy equipment aftermarket. Choose the 1U1770 for a cost-effective, high-performance sealing solution that keeps your fleet productive and lowers total operating costs. We are ready to assist with your requirements.

【WOMA】Heavy-duty Hydraulic Seal Kit 7123964 &712-3964

Heavy-duty Hydraulic Seal Kit 7123964 Reliable seal, perfect fit, longer performance Fit Model Compatibility All-Wheel Steer Loaders A300, A770 Compact Track Loaders T140, T180, T190, T250, T300, T320, T630, T650, T750, T770, T870 Skid-Steer Loaders S750, S770, S850, S100, S130, S150, S160, S175, S185, S205, S220, S250, S300, S630, S650 Skid-Steer Loaderss S330

【WOMA】High Quality Valve Seal Kit 6816252 for Bobcat 751 873 883 963 A300 S130 S220 S250 S70 T140 T250 T300

Keep your Bobcat running smoothly with the Control Valve Seal Kit 6816252. Fits models: 751, 873, 883, 963, A300, S130, S220, S250, S70, T140, T250, T300 Stop leaks & restore performance Durable, direct-fit replacement

【WOMA】6v-5556 6V5556 SEAL-O-RING Caterpillar parts 1090, 1190, 1190T, 120H, 120H ES

6V-5556 – 25.07 mm ID O-Ring Compatible with: Mini Hydraulic Excavators: 307, 307D, 307E, 307E2, 308E2, 308E2CR, 308E2SR Forestry Log Loaders: 558 Wheel Dozers: 834, 834K, 854K Backhoe Loaders: 420D, 430D, 446, 446B, 446D Harvester Heads: SAT318, SAT322, SAT323 Swamp Tractors: D7R II

【WOMA】High-Quality Hydraulic Pump Head Seal 8J-5476 / 8J5476 – Aftermarket Replacement for Caterpillar 14G, 16G, 235D, 245, 245B, 245D

CA8J5476 8J-5476 8J5476

【WOMA】1s9544 1s-9544 OEM Replacement O-ring for Caterpillar

GENERATOR SR4 GENERATOR SET 3406C WHEEL TRACTOR 621 623 621B 623B TRUCK ENGINE 3408B 3406E 3406C 3406B C-15 C-16 1676 C15 3408 3406 MARINE TRANSMISSION 7241 OFF HIGHWAY TRUCK 789 785 789G 785D 789D