Overhaul Kits
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Overhaul Kits
26 items
Cylinder Components
V3307 Engine Overhaul Kit for Kubota KX080-3/4 – Engine Grade
<p><strong>V3307 Engine Overhaul Kit for Kubota KX080-3/4, SSV75 & Bobcat S630/S650/T650</strong> — complete cylinder and bottom-end rebuild package including crankshaft, 4 connecting rods, pistons, tri-metal bearings, valves and gasket set.</p> <ul> <li>Assembled as a matched system: standard-grade (STD) components sized for blocks and journals at original dimensions after teardown verification</li> <li>Semi-finished liners permit machining to the exact bore your block requires, accommodating prior wear or previous rebuilds</li> </ul> <p>All kit contents verified line-by-line against V3307 variant build sheets before dispatch.</p>
Cylinder Components
Overhaul Rebuild Kit Replacement for Cummins B3.3 QSB3.3 Powertrain
<p>Overhaul kit contents verified item-by-item before dispatch to ensure no omitted components</p>
Cylinder Components
V3307 V3307T-Compatible Engine Overhaul Kit – Overhaul Component
<p><strong>Kubota V3307 V3307T engine overhaul rebuild kit</strong>, compatible with V3307, V3307T, and V3307-DI industrial engines — includes pistons and gaskets, ISO 9001 certified.</p> <ul> <li>System-matched cylinder components supplied as a coordinated set, ensuring dimensional consistency across pistons, rings, and gaskets during overhaul</li> <li>Oversize grade (STD / 0.25 / 0.50) confirmed against your block's machining history before dispatch to prevent bore scoring or ring blow-by</li> <li>Variant-specific gasket profiles verified for naturally aspirated V3307 versus direct-injection V3307-DI to avoid sealing gaps</li> </ul> <p>Kit contents cross-checked against your engine serial and build sheet prior to shipment — no missing seals, no second teardown.</p>
Cylinder Components
D902 Engine Rebuild Kit – System-Matched Overhaul Component for Kubota
<p><strong>D902 Engine Rebuild Kit for Kubota BX, RTV, KX Series</strong> — complete overhaul package with new crankshaft, 3 connecting rods, matched bearings, piston rings and MLS gasket set.</p> <ul> <li>System-matched rotating assembly verified for clearance compatibility across D902, D902-E2B, D902-E3B, D902-E4B and listed engine variants</li> <li>Addresses bottom-end rebuild scope where rotating-assembly fatigue is the root cause, eliminating multi-supplier sourcing for a single overhaul job</li> <li>Chrome-plated top ring and molybdenum-coated second ring maintain oil control under variable load cycles typical in compact excavator and utility vehicle operation</li> </ul> <p>Provide your exact engine code (e.g., D902-E3B) and rebuild history so we confirm grade and variant match before the kit ships as one matched consignment.</p>
Cylinder Components
Rebuild Kit for Kubota V2203 Engine – System-Matched Overhaul Component
<p><strong>Overhaul Rebuild Kit for Kubota V2203 Engine, Semi-finished Liners, MLS Gasket Set</strong> — supplied as a system-matched cylinder component set for Kubota and Bobcat compact equipment rebuilds.</p> <ul> <li>Includes semi-finished GGG-40 nodular iron liners, forged aluminum pistons, rings, bearings, and multi-layer steel head gasket</li> <li>Covers V2203, V2203E, V2203T, V2203DI, V2203-M-DI, and E2B/E3B variants</li> <li>Fits Kubota KX121-2, KX161-2, L4350DT, MX5100 and Bobcat 753, 763, 773, S130–S185, 331–341 series</li> </ul> <p>This kit addresses the full cylinder and sealing system as matched components, ensuring bore geometry, piston-to-liner clearance, and gasket integrity align for a reliable rebuild. Semi-finished liners allow final honing to match block condition and oversize grade after previous work.</p> <p>Overhaul kit contents verified item-by-item against your specific V2203 variant before dispatch.</p>
Cylinder Components
Engine Grade Overhaul Rebuild Kit for Kubota V3307 V3307T
<p><strong>Engine Overhaul Rebuild Kit for Kubota V3307 / V3307T, STD Grade</strong> — covers cylinder, bearing, and valvetrain systems with matched components for consistent clearances after assembly.</p> <ul> <li>Includes semi-finished liners (±0.005 mm roundness), forged A380 pistons, MLS gaskets rated to 250°C, and induction-hardened valve seats (52–56 HRC)</li> <li>Main, rod bearings, and thrust washer supplied as a matched set to maintain crankshaft end-play and oil film integrity</li> <li>Fits Kubota U35-4 excavator, M7040 tractor, and other V3307 / V3307T / V3307-DI powered equipment</li> </ul> <p>Kit contents verified item-by-item against your engine build sheet before dispatch.</p>
Cylinder Components
System-Matched Overhaul Rebuild Kit – Fits Kubota D902
<p>Oversize grades confirmed against your crankshaft regrind history before dispatch.</p>
Cylinder Components
Engine Grade Overhaul Rebuild Kit for Kubota Engine V2203
<p><strong>Overhaul Rebuild Kit for Kubota V2203, Semi-Finished GGG-50 Nodular Iron Liners, MLS Gaskets</strong> — compatible with Kubota V2203, V2203-M-DI, V2203-M-E3B and Bobcat skid steer and compact excavator models.</p> <ul> <li>Cylinder group matched set: liners, pistons, rings, and bearings supplied in the same oversize grade to avoid compression loss from mixed tolerances</li> <li>Semi-finished liners allow final honing to actual bore geometry, addressing wear from previous rebuild cycles</li> <li>Kit contents configurable to E2B or E3B variant based on engine serial — valve train and fuel system parts differ despite shared block</li> </ul> <p>Full kit contents verified against your specific engine build sheet before dispatch.</p>
Cylinder Components
Rebuild Kit Overhaul Kit Compatible with Kohler CH18-CV640 Engine
<p><strong>24-108-22-S Overhaul Kit with Piston Rings & Gaskets</strong> — compatible with Kohler CH18-CH22 and CV18-CV640 engines, covering cylinder sealing and piston ring systems.</p> <ul> <li>Matched piston rings, gaskets and seals supplied as a set, with size grades (STD / 0.25 / 0.50) confirmed against your cylinder bore history</li> <li>CH and CV series variants may differ internally by serial range; provide full engine model and serial number for fitment verification</li> <li>System-level supply ensures all mating components align to the same rebuild dimension, avoiding re-teardown from mismatched grades</li> </ul> <p>Overhaul kit contents verified line by line before dispatch, with inspection records and dimension reports included.</p>
Cylinder Components
Rebuild Kit Engine Overhaul with Crankshaft Compatible with Kubota V3307
<p><strong>V3307 Engine Overhaul Rebuild Kit, fits Kubota KX080-3/4, Bobcat S650/T650, STD grade with crankshaft & 4 connecting rods</strong> — system-matched cylinder group, rotating assembly, bearing set and valvetrain for complete V3307 rebuilds.</p> <ul> <li>Semi-finished liners allow precision honing to piston-to-bore clearance for proper ring seating in turbocharged variants</li> <li>STD pistons and bearings suit first-rebuild engines — verify journal and bore dimensions before ordering</li> </ul> <p>Overhaul kit contents cross-checked line by line against your engine build sheet before dispatch.</p>
Cylinder Components
B3.3-Compatible Overhaul Rebuild Kit 4944477 – Overhaul Component
<p><strong>4944477 Overhaul Kit for Cummins B3.3 / QSB3.3, Standard Grade, Semi-Finished Liners</strong> — complete cylinder and valvetrain system supply covering pistons, rings, bearings, valves, guides, seats and gaskets in one consignment.</p> <ul> <li>Matched set lets rebuild shops sequence the overhaul without split deliveries or grade mismatches</li> <li>Confirm engine serial and prior rebuild history before ordering — oversize pistons or undersize bearings may apply if the block was previously machined</li> <li>Semi-finished liners allow finish-honing to your exact bore dimension</li> <li>Lead-free tri-metal main and con rod bearings require crankshaft journal clearance verification</li> </ul> <p>Overhaul kit contents checklist verified item-by-item against your engine build sheet before dispatch.</p>
Cylinder Components
Overhaul Rebuild Kit for Kubota V3307 V3307T – Engine Grade
<p><strong>Overhaul Rebuild Kit for Kubota V3307 / V3307T / V3307-DI Engines</strong> — semi-finished liners, standard pistons, matched bearings, and full gasket set included for system-level renewal.</p> <ul> <li>Cylinder liners shipped semi-finished for final honing to exact piston clearance</li> <li>Main bearings, rod bearings, and thrust washer manufactured to OEM-equivalent clearances</li> <li>Intake/exhaust valves, guides, and seats supplied as a matched airflow set</li> <li>Gasket kit covers all sealing surfaces to address original leak paths</li> </ul> <p>Compatible with Kubota V3307, V3307T, and V3307-DI engines in agricultural, construction, and generator-set applications. Kit contents verified item-by-item against your engine build before dispatch.</p>