Shibaura N844L-Compatible Overhaul Gasket Kit – Model-Matched

Variant Identification Verified — Every gasket profile in this kit matches the exact port layout and bolt pattern of your New Holland, CASE, or JCB loader engine variant.

Technical Specifications

Application Suitability

Why the Same Gasket Kit Number Ships in Multiple Variants

A single base engine platform hides critical sealing differences between machine generations and turbo configurations.

I spent years sourcing parts across Southeast Asia before I realized how many overhaul kits labeled for the Shibaura N844L platform actually differ in subtle but consequential ways. An exhaust gasket from one variant may appear to fit another until the engine heats up and the port misalignment causes a blow-by leak that no amount of retorquing will fix. The N844L and N844LT share the same 2.2L block, but the turbocharger introduces different thermal loads and requires distinct gasket profiles at the exhaust manifold and oil return. Cross-reference tables often collapse these variants into a single line, which is how a seemingly correct Overhaul Gasket Kit for Shibaura N844L fitment ends up on the wrong workbench. [NEED_CITE: engine gasket variant identification practices in multi-platform equipment]

Machine Serial Range and Variant Coverage

This overhaul gasket set covers the full production span of compact loaders built on the Shibaura 2.2L platform. New Holland machines from the L170 through the L220, along with the LX665, all share this engine family but transitioned through at least two cylinder head bolt patterns during their production life. CASE SR160, SR175, and SV185 models sit on the same base, and the gasket profile for the intake and exhaust ports must match the specific casting revision. JCB TLT30 and TLT30D telehandlers add a further layer because the turbo-equipped N844LT variant requires a different exhaust manifold gasket and oil drain seal than the naturally aspirated version. Providing the machine serial number allows us to confirm which variant of the Overhaul Gasket Kit for Shibaura N844L fitment is required before any metal is touched.

Cross-Reference Verification and Superseded Numbers

Gasket set part numbers change over time as manufacturers consolidate variants or discontinue specific configurations. A number pulled from a fifteen-year-old service manual may point to a kit that has since been superseded by one covering a broader range—or worse, one that quietly dropped a component your particular engine build requires. We verify every cross-reference against the applicable machine generation and engine serial range, flagging any superseded or alternate numbers before the order is placed. If the number on your old gasket set packaging does not match current listings, we trace the lineage to confirm whether the replacement is valid or a different variant altogether. This step eliminates the trial-fitment gamble that costs workshops days of machine downtime. [NEED_CITE: aftermarket part number supersession tracking methodology]

Reading the Specifications That Actually Matter

The multi-layer steel cylinder head gasket is the most thermally stressed component in this kit. MLS construction allows the gasket to accommodate the differential expansion between the aluminum head and cast-iron block across the 2.2L engine's operating range, maintaining seal integrity through repeated heat cycles. The thickness tolerance of ±0.05mm across all mating surfaces ensures that compression is uniform when the head bolts are torqued to specification—any deviation here risks localized blow-by or coolant weeping at the fire ring. The oil pan gasket uses a high-temperature rubber compound rated from -30°C to 150°C, which covers both cold-start conditions and sustained high-load operation in tropical climates where many of these loaders work. This temperature envelope is critical because an oil pan gasket that hardens beyond its rated range will shrink and leak within the first few hundred hours.

The Cost of a Kit That Almost Fits

A gasket set that is close but not correct does not fail gracefully. An exhaust manifold gasket with ports offset by even a small margin will seal at idle but leak under load, producing symptoms that mimic valve or injection problems and send technicians on diagnostic detours. An oil pan gasket that is dimensionally correct but uses a compound not rated for the engine's thermal envelope will harden, crack, and weep oil onto the bell housing before the next scheduled service. In a fleet environment, a single wrong variant ordered in bulk means every machine that gets that kit faces the same early failure, multiplying the rework across multiple units. The New Holland L170 gasket set cross reference must be verified per unit, not assumed from a general catalog listing. [NEED_CITE: consequences of incorrect gasket variant fitment in diesel engine rebuilds]

What Sets This Supply Chain Apart

We produce selected gasket lines in our own facility and source the remainder from ISO 9001-certified partners, placing both under one account and one warranty. The Overhaul Gasket Kit for Shibaura N844L fitment arrives verified against your specific machine model and serial number, not just a generic application chart. Our technical team cross-references superseded and alternate numbers before confirming the order, catching variant traps that catalog-based ordering misses. Every kit ships from one Guangzhou warehouse so a single consignment covers the full job list. Minimum order is one piece, so a workshop can validate fitment on a single rebuild before committing to fleet-level inventory. We provide dimensional photographs or a physical sample for fitment confirmation before bulk orders are finalized.

Documentation & Verification

• Commercial invoice listing each gasket component by position and variant confirmation
• Part compatibility sheet showing cross-reference numbers marked as reference only
• Dimensional inspection record covering thickness tolerance at all sealing points
• Warranty terms covering manufacturing defects for three to twelve months
• Packing photographs documenting kit contents before sealing
• HS code and customs documentation support for cross-border shipments

Fitment Check Before Installation

• Compare the multi-layer steel head gasket bolt holes against the block face before applying sealant
• Match exhaust manifold port spacing on the N844LT variant gasket to the turbo flange
• Lay the oil pan gasket flat on a clean surface to verify no warping from storage
• Check all small-bore seals in the kit against the parts list for your specific engine serial
• Do a dry fit of the cylinder head with gasket to confirm port alignment before final assembly
• If any gasket does not seat cleanly, halt installation and contact us for variant re-verification

Request a Fitment Confirmation

To lock the correct variant, share your machine model, engine serial number, or a clear photograph of the engine nameplate. If the nameplate is worn or painted over, provide the machine serial plate and any visible casting numbers on the block or head. For cross-reference verification, send the part number from your old gasket set packaging or the number referenced in your service manual. We will return a confirmed compatibility statement before you commit to an order.

Frequently Asked Questions

Q: How do I confirm this gasket kit fits my specific New Holland or CASE loader serial number? A: Provide the machine model and serial number from the frame plate, or the engine serial from the nameplate if legible. We cross-reference your serial against the applicable variant in the N844L/N844LT platform to confirm port alignment, bolt pattern, and turbo versus naturally aspirated configuration before the kit ships.

Q: My old gasket set has a different number — is it superseded or a wrong variant? A: Part numbers change as manufacturers consolidate or discontinue configurations. Send us the old number and your machine serial, and we trace the supersession lineage. If the number points to a different variant, we identify the correct current kit and explain what changed so you can update your own records.

Q: Does the N844LT turbo use the same kit as the N844L naturally aspirated engine? A: No. The turbo variant requires different exhaust manifold and oil drain gaskets due to higher thermal loads and additional plumbing. The base block gaskets may overlap, but the complete kit contents differ. Confirm your engine designation before ordering to avoid a partial fitment.

Q: I only have the machine model, not the engine number — can you still identify the right kit? A: In most cases, yes. The machine model and production year narrow the engine variant significantly. If two variants remain possible within that model range, we may request a photograph of the intake or exhaust manifold to distinguish between the naturally aspirated and turbo configurations.

Q: Can I get a sample to test fitment before ordering for my fleet? A: Yes. We supply individual samples so your workshop can verify gasket profiles against the actual engine before committing to a bulk order. The sample ships from the same production batch, so dimensional accuracy reflects what you will receive in volume.