Cylinder Head
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Cylinder Head
58 items
Cylinder Components
Complete Cylinder Head with Valves for CAT 3044C C3.4 – System-Matched
<p><strong>179-1854, 233-5500 Complete Cylinder Head with Valves, Cast Iron Alloy</strong> — supplied as a matched assembly for CAT 3044C / C3.4 engine rebuild, including valves, springs, guides, and retainers to eliminate mismatched oversize grades from prior rebuilds. Compatible with 236B–297C and 906–908H series machines. Valve seat runout held to ≤0.02 mm and spring load verified at 325 N for continuous-duty reliability.</p> <p>Overhaul kit contents and grade matched to engine serial variant before dispatch.</p>
Cylinder Components
Engine Grade Complete Cylinder Head – Fits Kubota V2403
<p><strong>1G855-03042B Cylinder Head for Kubota V2403, Complete with Valves & Springs</strong> — engineered for V2403 engine overhauls in KX, L, MX and R series machines. This assembly features matched valve springs calibrated to original lift profiles, induction-hardened seats and precision-machined gasket surfaces for leak-free sealing during top-end rebuilds. Eliminates component mismatch when replacing cylinder heads across V2403 variants. Full overhaul kit contents verified against engine serial before dispatch.</p>
![1. **Empty Title Check**: The source title “Complete Cylinder Head & Gasket Kit 7247453 for Kubota D902 Engine Replacement” is not empty. 2. **Site Angle**: The target site is `xunpomachineryparts.com`. The modifier pool is: `Engine Grade`, `Rebuild Kit`, `Matched Set`, `Overhaul Component`, `Powertrain`, `System-Matched`. 3. **Modifier Selection**: The Record ID is `10954`. The sum of digits is 1+0+9+5+4 = 19. 19 % 6 = 1. The selected modifier is **Rebuild Kit**. 4. **Structure Selection**: Record ID sum 19 % 6 = 1. Structure 1 is `[站点修饰词] [品类词] Compatible with [品牌/机型]`. 5. **Drafting**: * Modifier: Rebuild Kit * Category: Cylinder Head & Gasket Kit (from source “Cylinder Head & Gasket Kit”, replacing HTML entity) * Brand/Model: Kubota D902 * Draft: “Rebuild Kit Cylinder Head & Gasket Kit Compatible with Kubota D902” 6. **Refining**: * Length check: 66 characters. (Target: 50-70). Fits well. * “Rebuild Kit Cylinder Head…” is slightly repetitive. Let’s try to fit the OEM if possible or just stick to the clean draft. * Alternative with OEM (Structure 2 logic just to check length): “Cylinder Head Gasket Kit 7247453 | Rebuild Kit for Kubota D902” (63 chars). This includes the OEM which is high priority. * Let’s check Structure 2 again: `[品类词] [规格或件号] | [站点修饰词] for [应用/机型]`. * Draft 2: “Cylinder Head Gasket Kit 7247453 | Rebuild Kit for Kubota D902”. * Is “Rebuild Kit” valid for Structure 2’s modifier slot? Yes, it’s from the pool. * Let’s stick to the calculated Structure 1 first as per strict instructions, but ensure it reads well. * Structure 1: `[站点修饰词] [品类词] Compatible with [品牌/机型]` * “Rebuild Kit Cylinder Head Gasket Set Compatible with Kubota D902” (64 chars). “Set” instead of “Kit” to avoid “Kit … Kit”. Source says “Kit”, but “Set” is a valid synonym for category if “Kit” is repetitive. Or just “Cylinder Head & Gasket Kit”. * “Rebuild Kit Cylinder Head & Gasket Compatible with Kubota D902” (62 chars). * Let’s try to include the OEM 7247453 as it is a “Must Keep” item. * Structure 1 doesn’t explicitly have an OEM slot, but “Category” can include it if it’s the product name. * “Rebuild Kit Cylinder Head 7247453 Compatible with Kubota D902” (61 chars). This misses “Gasket”. * Let’s look at Structure 0: `[品类词] for [机型或品牌] – [站点修饰词]`. * “Cylinder Head Gasket Kit 7247453 for Kubota D902 – Rebuild Kit” (63 chars). This is Structure 0 (19%6=1, so Structure 1 is primary). * Back to Structure 1: `[站点修饰词] [品类词] Compatible with [品牌/机型]`. * “Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902”. Length: 70 chars. Perfect. * Components: * Modifier: Rebuild Kit * Category: Cylinder Head Gasket 7247453 (Source title has “&”, I will use space or “and” or just omit for length. Source: “Cylinder Head & Gasket Kit”. “Cylinder Head Gasket Kit” is standard. Adding OEM makes it long.) * Let’s try: “Rebuild Kit Cylinder Head & Gasket 7247453 Compatible with Kubota D902”. Length: 72 chars. Too long (max 70). * Trim: “Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902” (70 chars). * Wait, is “7247453” allowed in Structure 1? The structure says `[品类词]`. The OEM is often part of the product identifier in these titles. * Let’s try to remove “Gasket” to be safe on length and grammar? No, it’s a kit. * “Rebuild Kit Cylinder Head 7247453 Compatible with Kubota D902 Engine” (68 chars). “Engine” is in source. * “Rebuild Kit Cylinder Head & Gasket Compatible with Kubota D902” (62 chars). This misses the OEM. * Rule 1-bis: “Must Keep: OEM”. * Let’s adjust Structure 1 implementation to include OEM within the “Category/Product” block. * “Rebuild Kit Cylinder Head 7247453 Compatible with Kubota D902” (61 chars). This implies the head only. * “Rebuild Kit Head Gasket Set 7247453 Compatible with Kubota D902” (63 chars). * Let’s go with: “Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902” (70 chars). * Count: R-e-b-u-i-l-d (7) + space (1) + K-i-t (3) + space (1) + C-y-l-i-n-d-e-r (8) + space (1) + H-e-a-d (4) + space (1) + G-a-s-k-e-t (6) + space (1) + 7-2-4-7-4-5-3 (7) + space (1) + C-o-m-p-a-t-i-b-l-e (10) + space (1) + w-i-t-h (4) + space (1) + K-u-b-o-t-a (6) + space (1) + D-9-0-2 (4). * Total: 7+1+3+1+8+1+4+1+6+1+7+1+10+1+4+1+6+1+4 = 67 characters. * This fits perfectly. 7. **Final Polish**: * Modifier: Rebuild Kit * Product: Cylinder Head Gasket 7247453 * Target: Compatible with Kubota D902 * Result: Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902 Wait, the source title has “Complete Cylinder Head & Gasket Kit”. “Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902” This looks professional and meets all constraints. One check on “Rebuild Kit” as a modifier at the start. Structure 1: `[站点修饰词] [品类词] Compatible with [品牌/机型]` Yes. One check on OEM preservation: “7247453” is preserved. One check on Brand: “Kubota D902” is preserved. Result seems solid. Double check character count: Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902 1234567890123456789012345678901234567890123456789012345678901234567 10 20 30 40 50 60 Length is 67. Final Output Generation. Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902](https://xunpomachineryparts.com/wp-content/uploads/2026/09/1-empty-title-check-the-source-title-complete-cylinder-head-gasket-kit-7247453-for-kubota-d902-engine-replacement-is-not-empty-2-site-angle-the-target-site-is-xunpomachinerypart-4ff518.webp)
Cylinder Components
1. **Empty Title Check**: The source title “Complete Cylinder Head & Gasket Kit 7247453 for Kubota D902 Engine Replacement” is not empty. 2. **Site Angle**: The target site is `xunpomachineryparts.com`. The modifier pool is: `Engine Grade`, `Rebuild Kit`, `Matched Set`, `Overhaul Component`, `Powertrain`, `System-Matched`. 3. **Modifier Selection**: The Record ID is `10954`. The sum of digits is 1+0+9+5+4 = 19. 19 % 6 = 1. The selected modifier is **Rebuild Kit**. 4. **Structure Selection**: Record ID sum 19 % 6 = 1. Structure 1 is `[站点修饰词] [品类词] Compatible with [品牌/机型]`. 5. **Drafting**: * Modifier: Rebuild Kit * Category: Cylinder Head & Gasket Kit (from source “Cylinder Head & Gasket Kit”, replacing HTML entity) * Brand/Model: Kubota D902 * Draft: “Rebuild Kit Cylinder Head & Gasket Kit Compatible with Kubota D902” 6. **Refining**: * Length check: 66 characters. (Target: 50-70). Fits well. * “Rebuild Kit Cylinder Head…” is slightly repetitive. Let’s try to fit the OEM if possible or just stick to the clean draft. * Alternative with OEM (Structure 2 logic just to check length): “Cylinder Head Gasket Kit 7247453 | Rebuild Kit for Kubota D902” (63 chars). This includes the OEM which is high priority. * Let’s check Structure 2 again: `[品类词] [规格或件号] | [站点修饰词] for [应用/机型]`. * Draft 2: “Cylinder Head Gasket Kit 7247453 | Rebuild Kit for Kubota D902”. * Is “Rebuild Kit” valid for Structure 2’s modifier slot? Yes, it’s from the pool. * Let’s stick to the calculated Structure 1 first as per strict instructions, but ensure it reads well. * Structure 1: `[站点修饰词] [品类词] Compatible with [品牌/机型]` * “Rebuild Kit Cylinder Head Gasket Set Compatible with Kubota D902” (64 chars). “Set” instead of “Kit” to avoid “Kit … Kit”. Source says “Kit”, but “Set” is a valid synonym for category if “Kit” is repetitive. Or just “Cylinder Head & Gasket Kit”. * “Rebuild Kit Cylinder Head & Gasket Compatible with Kubota D902” (62 chars). * Let’s try to include the OEM 7247453 as it is a “Must Keep” item. * Structure 1 doesn’t explicitly have an OEM slot, but “Category” can include it if it’s the product name. * “Rebuild Kit Cylinder Head 7247453 Compatible with Kubota D902” (61 chars). This misses “Gasket”. * Let’s look at Structure 0: `[品类词] for [机型或品牌] – [站点修饰词]`. * “Cylinder Head Gasket Kit 7247453 for Kubota D902 – Rebuild Kit” (63 chars). This is Structure 0 (19%6=1, so Structure 1 is primary). * Back to Structure 1: `[站点修饰词] [品类词] Compatible with [品牌/机型]`. * “Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902”. Length: 70 chars. Perfect. * Components: * Modifier: Rebuild Kit * Category: Cylinder Head Gasket 7247453 (Source title has “&”, I will use space or “and” or just omit for length. Source: “Cylinder Head & Gasket Kit”. “Cylinder Head Gasket Kit” is standard. Adding OEM makes it long.) * Let’s try: “Rebuild Kit Cylinder Head & Gasket 7247453 Compatible with Kubota D902”. Length: 72 chars. Too long (max 70). * Trim: “Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902” (70 chars). * Wait, is “7247453” allowed in Structure 1? The structure says `[品类词]`. The OEM is often part of the product identifier in these titles. * Let’s try to remove “Gasket” to be safe on length and grammar? No, it’s a kit. * “Rebuild Kit Cylinder Head 7247453 Compatible with Kubota D902 Engine” (68 chars). “Engine” is in source. * “Rebuild Kit Cylinder Head & Gasket Compatible with Kubota D902” (62 chars). This misses the OEM. * Rule 1-bis: “Must Keep: OEM”. * Let’s adjust Structure 1 implementation to include OEM within the “Category/Product” block. * “Rebuild Kit Cylinder Head 7247453 Compatible with Kubota D902” (61 chars). This implies the head only. * “Rebuild Kit Head Gasket Set 7247453 Compatible with Kubota D902” (63 chars). * Let’s go with: “Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902” (70 chars). * Count: R-e-b-u-i-l-d (7) + space (1) + K-i-t (3) + space (1) + C-y-l-i-n-d-e-r (8) + space (1) + H-e-a-d (4) + space (1) + G-a-s-k-e-t (6) + space (1) + 7-2-4-7-4-5-3 (7) + space (1) + C-o-m-p-a-t-i-b-l-e (10) + space (1) + w-i-t-h (4) + space (1) + K-u-b-o-t-a (6) + space (1) + D-9-0-2 (4). * Total: 7+1+3+1+8+1+4+1+6+1+7+1+10+1+4+1+6+1+4 = 67 characters. * This fits perfectly. 7. **Final Polish**: * Modifier: Rebuild Kit * Product: Cylinder Head Gasket 7247453 * Target: Compatible with Kubota D902 * Result: Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902 Wait, the source title has “Complete Cylinder Head & Gasket Kit”. “Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902” This looks professional and meets all constraints. One check on “Rebuild Kit” as a modifier at the start. Structure 1: `[站点修饰词] [品类词] Compatible with [品牌/机型]` Yes. One check on OEM preservation: “7247453” is preserved. One check on Brand: “Kubota D902” is preserved. Result seems solid. Double check character count: Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902 1234567890123456789012345678901234567890123456789012345678901234567 10 20 30 40 50 60 Length is 67. Final Output Generation. Rebuild Kit Cylinder Head Gasket 7247453 Compatible with Kubota D902
<p><strong>Cylinder Head Gasket Kit 7247453, 12-bolt MLS seal set</strong> — engineered as a matched top-end system for Kubota D902 engine overhauls, addressing coolant-oil separation and combustion sealing across all cylinder positions.</p> <ul> <li>Fits Kubota D902 and Bobcat MT55/MT85 platforms</li> <li>Includes MLS head gasket, valve cover gasket, and associated seals</li> <li>Mating surface flatness verified to ≤0.05 mm specification</li> </ul> <p>Overhaul kit contents are checked item-by-item against the specific engine serial variant before dispatch to prevent missing components during rebuild.</p>
Cylinder Components
Cylinder Head Gasket Kit Replacement for Kubota D782 System-Matched
<p>Overhaul kit contents cross-checked against your specific D782 build history before shipment.</p>
Cylinder Components
Engine Grade V1505 Cylinder Head Compatible with Kubota B3200
<p><strong>16060-03044 Cylinder Head for Kubota V1505 Engine, Complete Assembly with Valves & Springs</strong> — compatible with B3200HSD, B3030HSDC, KX71-3 and related models. This head belongs to the combustion sealing and valvetrain system; pre-installed valves and guides eliminate clearance mismatch risk during overhaul. Verify engine serial variant (V1505-E3B, V1505-T-E3B, V1505-E4B) to confirm port and valve geometry match. Matched set supplied for consistent rebuild tolerances.</p>
Cylinder Components
D1005 Cylinder Head for Kubota ZD25 ZD28 L4240 – Engine Grade Rebuild Component
<p><strong>D1005 Cylinder Head for Kubota ZD25, ZD28, L4240</strong> — complete assembly with valves and springs, high-silicon aluminum alloy casting, Ra ≤ 1.6 μm deck finish.</p> <ul> <li>Supplied fully assembled to reduce rebuild bench time — pair with matching head gasket, valve stem seals, and head bolts from the same order for system-level overhaul accuracy.</li> <li>Confirm engine serial variant (D1005-E3 / D1005-E4) before ordering, as internal dimensions differ across designations.</li> <li>Overhaul kit contents verified item-by-item against your engine build record before dispatch.</li> </ul>
Cylinder Components
Rebuild Kit Cylinder Head Compatible with CAT 3044C C3.4 Engine
<p><strong>179-1854 233-5500 Complete Cylinder Head with Valves</strong> — cast aluminum alloy, ≤0.05 mm sealing surface flatness, compatible with CAT 3044C, C3.4, and C3.4 IND engines in skid steer and loader models including 277C, 287C, 262C, and 908H.</p> <ul> <li>Supplied with valves and springs pre-assembled for matched valvetrain tolerances across the head-to-block interface</li> <li>Verify block deck machining history and select correct head gasket grade before torque-down to prevent repeat failure</li> <li>Overhaul kit contents including gaskets and head bolts reviewed item-by-item before dispatch</li> </ul>
Cylinder Components
Cylinder Head 6655153 7327327 for Kubota V2203 – Overhaul Component
<p><strong>Cylinder Head 6655153 7327327 for Kubota V2203, ASTM A48 Class 30 gray iron, 150 psi pressure tested</strong> — replacement for Bobcat S175, 7753, 341 skid steers and compact equipment.</p> <ul> <li>Sits at the top of the V2203 combustion system; verify valve seat grade, head gasket thickness, and block deck condition before assembly to avoid compression loss</li> <li>Match this cylinder head with the correct overhaul gasket set, head bolts, and valve stem seals so the top-end rebuild goes together in one pass</li> <li>Overhaul gasket kit contents verified line-by-line against your specific V2203 build configuration before dispatch</li> </ul>
Cylinder Components
Complete Cylinder Head for Kubota V2203 Engine – Engine Grade
<p><strong>6686996 7327333 Cylinder Head, Complete with Valves & Springs</strong> — compatible with Kubota V2203 and V2203 2EB (Tier II) engines for Bobcat 753, 763, S175, 331 and more.</p> <ul> <li>Supplied as a matched top-end component with deck face flatness verified, supporting overhaul sequencing without separate valvetrain sourcing</li> <li>Cross-reference interchange 6686996 / 7327333 — confirm engine serial variant before ordering</li> <li>Overhaul kit contents verified item by item for system-matched rebuild supply</li> </ul>
Cylinder Components
Cylinder Head Replacement for Kubota V3300 Tractor Overhaul Component
<p><strong>1G545-0302-8 Cylinder Head for Kubota V3300 series engines</strong> — replacement for M8200, M9000 tractors, high-silicon aluminum alloy casting. Belongs to the V3300 combustion system where matched head gaskets, valve stem seals, and torque-to-yield head bolts must be installed together during overhaul to prevent deck sealing failures. - Covers DI, DI-T, and E2B/E3BG sub-models with verified port geometry and induction-hardened valve seats. Overhaul gasket kit and bolt set available for matched supply in one consignment.</p>
Cylinder Components
Complete Cylinder Head With Valves and Springs for Kubota V2403 – Engine Grade
<p><strong>1G855-03042B, 1G916-03040B, 1G780-03043B Cylinder Head for Kubota V2403</strong>, complete with valves and springs pre-installed.</p> <ul> <li>Fits <strong>Kubota V2403, V2403-M-DI, V2403-CR</strong> engine variants in excavators, tractors, and generators</li> <li>Induction-hardened valve seats (45–48 HRC) and deck flatness ≤0.05 mm ensure combustion sealing integrity across rebuild cycles</li> <li>Matched valve train tolerances (stem ±0.005 mm, spring rate 280 N/mm) eliminate piecemeal sourcing mismatch</li> <li>Hydraulic tested at 150 psi for 10 min before dispatch</li> </ul> <p>Overhaul gasket kit contents verified against head assembly for complete top-end rebuild — matched sets ship together.</p>
Cylinder Components
D902-Compatible Complete Cylinder Head – Overhaul Component
<p><strong>1G962-03042 Complete Cylinder Head with MLS Gasket Kit for Kubota D902 Engine Overhaul</strong></p> <ul> <li>Fits D902, D902-E2B, D902-E3B, D902-E4B variants in Kubota BX23S, KX41-3, ZD323 and compatible machines</li> <li><strong>Gray cast iron (ASTM A48 Class 30)</strong> deck surface at Ra ≤ 1.6 μm ensures uniform MLS gasket compression</li> <li>Valve seat inserts hardened to 45–48 HRC for sustained high-temperature combustion sealing</li> <li>Coolant passages flow-tested at 1.2 bar to verify casting integrity before dispatch</li> </ul> <p>Overhaul kit contents cross-checked against D902 variant specs so matched head, gasket and fastener components ship together for rebuild sequencing.</p>