🌍 Shipping to 120+ Countries  |  MOQ 1 Piece  |  24-Hour Quotation  |  3-12 Month Warranty
not needed since the answer itself is the final content. Wait, the prompt says “如果你需要经过分析或推理才能得出最终答案,请将最终结果用
ISO Certified
3-12 Month Warranty
Ships in 2-5 Days
MOQ 1 Piece

not needed since the answer itself is the final content. Wait, the prompt says “如果你需要经过分析或推理才能得出最终答案,请将最终结果用

<p><strong>02931141 02931741 Overhaul Gasket Kit, 12-Component MLS Set</strong> — compatible with Deutz F4M1011, F4M2011, TCD2011L4 and related 1011/2011 series variants.</p> <ul> <li>Cross-reference interchange: 0293-1141, 0293-1741, 2931141, 2931741</li> <li>Fits turbo and non-turbo builds with variant-specific port and bolt-hole verification</li> <li>Includes MLS head gasket, manifold, valve cover, timing cover and water pump gaskets</li> </ul> <p>Superseded numbers mapped across engine serial ranges to prevent thickness or layout mismatch on F4L2011, BF4M1011F, BF4L2011 and D2011L4 builds.</p> <p>Sample unit available for fitment trial before committing to larger quantities.</p>

Why Choose This Part

  • OEM-grade quality, rigorously tested before shipment
  • Compatible with major brands: CAT, Komatsu, Hitachi, Volvo & more
  • ISO-certified factory partners, strict QC process
  • 24-hour quotation, 2-hour part verification support
  • Ships to 120+ countries with real-time tracking
WhatsApp Us
talos@xunpoexcavatorparts.com +86 187 2205 7128 24/7 Support

Product Details

Verified Fitment Cross-Reference — Each 02931141 and 02931741 upper gasket set is matched to Deutz 1011/2011 engine serial ranges, with variant differences confirmed before dispatch to prevent port-pattern or thickness mismatch on F4M1011, BF4L1011F, TCD2011L4 and related builds.

Technical Specifications

Parameter Value
Part Number 02931141 02931741
Cross-Reference 02931141, 02931741, 0293-1141, 0293-1741, 2931141, 2931741 (reference only)
Machine Fitment Deutz F4M1011, F4M2011, F4L2011, BF4L1011F, BF4M1011F, BF4L2011, D2011L4, TD2011L4, TCD2011L4, BF4M2011, BF4L1011FT, BF4M1011FT, D4L2011
Product Type Overhaul Gasket Kit
Kit Contents 12 components: MLS cylinder head gasket, intake/exhaust manifold gaskets, valve cover gasket, timing cover gasket, water pump gasket
Head Gasket Material 3-layer stainless steel (MLS) with Viton elastomer coating
Intake Gasket Material Nitrile-butadiene rubber (NBR), 70 Shore A hardness
Continuous Temperature Rating Up to 180°C
Thermal Cycling Range −40°C to +180°C
Combustion Pressure Resistance 35 bar
Hydraulic Pressure Test Up to 40 bar
Dimensional Tolerance Laser-cut to ±0.03 mm
Sealing Surface Finish Ra ≤ 0.8 μm
Condition New Aftermarket
Warranty 3–12 months against manufacturing defects
MOQ 1 piece
Standards ISO 9001, DIN 73378, ISO 6931

Application Suitability

Machine Model Fitment Notes
F4M1011 Base variant; confirm serial range to determine whether 02931141 or 02931741 applies
F4M2011 Updated block casting; verify coolant passage alignment on MLS head gasket
F4L2011 Non-turbo variant; intake manifold gasket port layout differs from turbocharged models
BF4L1011F Industrial application; water pump gasket hole pattern must match accessory drive side
BF4M1011F Turbocharged industrial; exhaust manifold gasket must accommodate turbine flange geometry
BF4L2011 Verify valve cover gasket bolt-hole count against cylinder head casting revision
D2011L4 Generator-set duty; confirm timing cover gasket matches front-end auxiliary arrangement
TD2011L4 Turbocharged gen-set; cross-reference both numbers against engine serial plate
TCD2011L4 Common-rail variant; MLS head gasket thickness must match piston protrusion specification
BF4M2011 Turbocharged industrial; verify all 12 kit components against turbo plumbing layout
BF4L1011FT Turbo with intercooler; manifold gasket set must cover additional charge-air connections
BF4M1011FT High-output turbo; confirm head gasket bore diameter matches cylinder liner specification
D4L2011 Compact industrial; water pump gasket shape may differ from standard F-series arrangement

Why the Same Upper Gasket Set Number Ships in Multiple Configurations

The correct Upper Gasket Set for Deutz F4M1011 / TCD2011L4 cross reference depends on the engine serial number, not the base part number alone.

When a Deutz nameplate is corroded beyond legibility, the only remaining identifier is often the machine model — BF4L1011F or TCD2011L4 — and even that can span several gasket configurations across production years. I have opened engines where the previous mechanic installed a gasket set that "matched the number" but had the wrong coolant passage cutout, leading to oil-coolant cross-contamination within the first hundred hours. The superseded numbers 0293-1141 and 0293-1741 add another layer of confusion, since some cross-reference tables carry forward errors from outdated catalogues [NEED_CITE: Deutz engine gasket supersession and interchange documentation for 1011/2011 series]. Ordering by number without confirming the serial range is how a machine ends up sitting dismantled in a workshop while the correct set is sourced from another continent.

Upper Gasket Set for Deutz F4M1011 / TCD2011L4 cross reference showing MLS head gasket and manifold gasket layout

Serial Range Coverage and Variant Identification

The Deutz 1011 and 2011 engine families share a common architecture, but gasket geometry evolved across production runs. An Upper Gasket Set for Deutz F4M1011 / TCD2011L4 cross reference must account for differences in coolant port positions, bolt-hole spacing on the timing cover, and water pump flange profiles that changed between early and late serial blocks. When only the machine model is available — for instance, a quarry compressor powered by a BF4M1011F — we cross-reference the serial range against the applicable number, confirming whether 02931141 or 02931741 covers that specific build.

Superseded Numbers and Cross-Reference Verification

Deutz has reassigned gasket set identifiers multiple times across the 1011 and 2011 generations. The numbers 0293-1141 and 0293-1741 (hyphenated forms) map to the same physical kits as 2931141 and 2931741 (short forms), but the mapping is not always one-to-one — some serial ranges transitioned from one number to the other mid-production, meaning both references can appear valid on paper while only one physically fits. We verify each cross-reference against the engine serial, not just the parts catalogue listing. This is where copied cross-reference tables between sellers introduce errors [NEED_CITE: aftermarket gasket interchange accuracy in multi-variant diesel engine families]. A sample shipment before bulk commitment eliminates the guesswork for fleet operators standardizing on a single aftermarket supplier across mixed Deutz installations.

Kit Contents Audit Against Engine Build Variant

This 12-component Upper Gasket Set for Deutz F4M1011 / TCD2011L4 cross reference includes the MLS cylinder head gasket, intake and exhaust manifold gaskets, valve cover gasket, timing cover gasket, and water pump gasket. However, turbocharged variants such as BF4L1011FT and BF4M1011FT have additional charge-air sealing points, and the exhaust manifold gasket profile differs between naturally aspirated and turbo flanges. Before dispatch, we audit the kit contents against the specific engine build — confirming that every component matches the turbo or non-turbo layout, the correct water pump flange shape, and the applicable valve cover bolt pattern. Missing or mismatched items in an overhaul kit are typically discovered only after the cylinder head is already lifted, turning a planned rebuild into an unplanned delay.

Overhaul gasket kit dimensional check showing port alignment and bolt-hole pattern verification

Material Specification and Sealing Performance

The 3-layer stainless steel MLS head gasket carries a Viton elastomer coating that maintains sealing integrity through thermal cycling from −40°C to +180°C, which matters in demolition excavator and off-grid mining generator applications where ambient conditions vary sharply between shift starts and sustained full-load operation. The 35 bar combustion pressure resistance provides margin above typical peak cylinder pressures in these Deutz engines. NBR intake gaskets at 70 Shore A hardness offer enough compliance to seal against minor flange irregularity without extruding under manifold clamping load. Laser-cut dimensional tolerance of ±0.03 mm and a sealing surface finish of Ra ≤ 0.8 μm ensure that coolant and oil galleries align precisely with the block and head castings, preventing the cross-contamination failures that occur when gasket ports are offset even fractionally from their intended positions [NEED_CITE: MLS gasket dimensional tolerance requirements for medium-duty diesel cylinder head sealing].

What Happens When the Wrong Set Goes In

A gasket set that fits the bolt pattern but has incorrect port geometry will seal initially, then fail under thermal expansion as the misaligned coolant passage allows seepage into the oil gallery. This is not a catastrophic failure — it is a slow contamination that shows up as milky oil at the next dipstick check, by which time bearing surfaces may already be affected. On a TCD2011L4 common-rail variant, a head gasket of incorrect thickness alters the squish clearance and can cause localized hot spots on the piston crown. The cost of a return shipment and a second teardown dwarfs the time invested in pre-order serial verification [NEED_CITE: diesel engine rework cost factors from incorrect gasket fitment].

Why Source This Gasket Set Through Our Workflow

We produce selected part lines in our own facility and source the remainder from qualified ISO-certified manufacturing partners, so both self-produced and sourced supply carry the same QC and warranty terms. Eight product categories mean that if the same engine job requires seals, filters, or cylinder components beyond this Upper Gasket Set for Deutz F4M1011 / TCD2011L4 cross reference, everything ships under one account and one consignment. Minimum order is one piece — no MOQ barrier when a single machine is down. Our Guangzhou warehouse holds stock on common Deutz overhaul kits for fast dispatch. Part identification works from a part number, machine model, photograph of a worn nameplate, or a serial plate image. Cross-reference verification covers the superseded and alternate numbers listed above. We offer sample supply for fitment confirmation before any bulk commitment, and our technical team is available to confirm compatibility and gasket thickness for the specific engine build.

Documentation & Verification

  • Commercial invoice and packing list with kit contents itemized per component
  • Part compatibility and cross-reference sheet marking 02931141 / 02931741 as reference only
  • Quality inspection record covering dimensional check on port alignment and bolt-hole spacing
  • Warranty terms from 3 to 12 months against manufacturing defects
  • Packing photographs showing sealed kit and individual gasket condition before crating
  • HS code and customs documentation support for international gasket kit shipments

Fitment Check Before Installation

  • Compare MLS head gasket bore diameter and coolant port cutouts against the cleaned block surface before placing the head
  • Verify intake and exhaust manifold gasket profiles against actual flange faces, not the parts catalogue illustration
  • Check timing cover gasket bolt-hole count and water pump gasket shape against the front-end accessory arrangement on your specific engine variant
  • Lay all 12 components beside the dismantled engine to confirm every sealing position is covered before starting reassembly
  • If any port or hole does not align, halt installation and contact us with photographs for immediate cross-reference re-verification

Inquire With Engine Details for Accurate Matching

Send us the engine model, serial number, and if possible a photograph of the existing nameplate or the old gasket set laid out beside the block. For turbocharged variants like BF4L1011FT or BF4M1011FT, note whether the engine has been previously rebuilt, as aftermarket modifications can alter gasket requirements. If the nameplate is illegible, the machine model and equipment manufacturer data plate are usually enough for us to narrow the serial range and confirm the correct Upper Gasket Set for Deutz F4M1011 / TCD2011L4 cross reference before any commitment.

Frequently Asked Questions

Q: How do I confirm this gasket set fits my exact Deutz engine variant? A: Provide the engine serial number from the nameplate or the machine data plate. We cross-reference the serial range against both 02931141 and 02931741 to determine which configuration matches your specific build, including turbo versus non-turbo layout and production-year casting revisions.

Q: What is the difference between 02931141 and 02931741 — are they interchangeable? A: They cover overlapping but distinct serial ranges within the 1011 and 2011 families. Differences can include coolant port geometry, head gasket thickness, or manifold gasket profile. They are not universally interchangeable — confirming the engine serial is required to select the correct set.

Q: My old part number has hyphens (0293-1141) — does that match? A: Yes. The hyphenated forms 0293-1141 and 0293-1741 are the same references as 02931141 and 02931741, and the short forms 2931141 and 2931741 are also valid. We verify all variants during cross-reference confirmation.

Q: I only have the machine model, not the engine number — can you still identify the correct set? A: In most cases, yes. The machine model combined with the equipment manufacturer and approximate year of manufacture allows us to narrow the applicable engine serial range. A photograph of the engine block casting number helps further if the nameplate is gone.

Q: Can I get a sample for fitment testing before placing a larger order? A: Yes. We supply sample kits for fitment trial so you can verify port alignment, bolt-hole patterns, and gasket thickness on one engine before committing to fleet-wide quantities. This is standard practice for operators managing mixed Deutz installations.

Compatible Brands

Parts available for all major excavator and heavy equipment brands

CAT Komatsu Hitachi Volvo Hyundai Doosan Kobelco Sany XCMG Liebherr

Why Source from XUNPO?

Guangzhou's trusted excavator parts supplier since 2015

10,000+ SKUs

8 core categories for all major brands

2-5 Day Shipping

Fast dispatch from Guangzhou warehouse

20+ Experts

Professional team for part verification

120+ Countries

Global shipping with real-time tracking

Related Products

Need a Bulk Quote or Custom Solution?

Our experts are available 24/7 -- get a response within 2 hours.