Product Specifications
| Parameter | Details |
|---|
| Part Name | Crankshaft Seal (Front Oil Seal) |
| Part Number (OEM Reference) | 04102866, 04175433, 02108831, 04128170, 0410-2866, 0417-5433, 0210-8831, 0412-8170, 0410 2866, 0417 5433, 0210 8831, 0412 8170, 410286, 417543, 210883, 4128170 |
| Brand Compatibility | For DEUTZ |
| Machine Model Fitment | DL2011L, DL2011, BFL2011, BFL1011, TCD 2.9, TCD 3.6, TCD 2.2 L3 |
| Material | NBR rubber + spring-loaded steel case |
| Condition | New Aftermarket |
| Warranty | 6-month warranty against manufacturing defects |
| Packaging | Individual sealed polybag with branded label |
Compatible Models
| Brand | Applicable Models |
|---|
| DEUTZ | DL2011L, DL2011, BFL2011, BFL1011, TCD 2.9, TCD 3.6, TCD 2.2 L3 |
Tired of Front Crankshaft Seal Failures on Your Deutz DL2011L or BFL2011 Engine?
Every unplanned engine shutdown costs contractors $1,200–$3,500/day in idle equipment, labor, and missed deadlines. Counterfeit crankshaft seals leak oil within 200 operating hours — leading to bearing damage, overheating, and full engine rebuilds. OEM replacements take 18–25 days to arrive from Germany, halting your mining or quarry operations mid-cycle.
OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse
This Deutz crankshaft seal is manufactured in ISO 9001-certified facilities and tested for shaft sealing performance at 3,500 RPM and 120°C before shipment. As a professional supplier serving 120+ countries since 2016, XUNPO stocks over 10,000 engine parts — including this 04102866 crankshaft seal — ensuring immediate dispatch for urgent repairs on Deutz-powered excavators, loaders, and industrial generators.
Where This Part Works
This Deutz engine seal operates under high-vibration, high-dust conditions typical in open-pit mining, port material handling, and municipal road construction. It seals the front crankshaft journal where rotational speed exceeds 2,800 RPM and ambient temperatures range from –25°C to +110°C. A failed seal here causes rapid oil loss, pressure drop in lubrication circuits, and irreversible main bearing wear — making precise fit and material integrity non-negotiable. Deutz BFL2011 oil seal for front crankshaft must withstand continuous torque load and thermal cycling without extrusion or lip inversion.
Engineering Details That Matter
The NBR (nitrile butadiene rubber) compound resists diesel fuel, engine oil, and oxidation up to 120°C — critical for TCD-series engines running extended duty cycles. The precision-ground stainless steel spring maintains constant lip contact force across 50,000+ revolutions, preventing intermittent leakage during cold starts. Outer diameter tolerance is held to ±0.03 mm to ensure interference fit in the timing cover bore — eliminating rotation-induced wear seen in off-spec copies. Surface finish of the sealing lip is Ra ≤ 0.2 μm, matching OEM surface roughness requirements for optimal hydrodynamic film formation.
The Real Cost of Wrong Parts
A $12 counterfeit seal may save $8 upfront but often fails before 500 operating hours — triggering $2,400 in labor, $1,800 in replacement bearings, and $9,000+ in downtime penalties per day. Genuine-equivalent parts like this 04102866 crankshaft seal meet ISO 6194-1 dimensional and performance standards, delivering 3,200+ hour service life under standard load. Total cost of ownership drops by 63% when factoring in reliability, reduced maintenance frequency, and avoided secondary damage — especially for high-utilization Deutz DL2011L crankshaft seal replacement programs.
Why Customers Trust XUNPO
We source only from ISO 9001-certified factories and perform incoming inspection on every batch. Each crankshaft seal undergoes dynamic pressure testing and shaft runout simulation prior to packaging. All items carry 3–12 month warranties covering manufacturing defects — no questions asked. With 10 years’ export experience and verified shipments to 120+ countries, our technical team confirms part compatibility within 2 hours using OEM service manuals and cross-reference databases. Our Guangzhou warehouse holds 10,000+ engine SKUs in stock — including this Deutz crankshaft seal — enabling 2–5 working day dispatch on all in-stock orders.
Packaging & Shipping
- Individually sealed in anti-static polybag with printed part number and brand logo
- In-stock items ship within 2–5 working days after payment confirmation
- Flexible logistics: DHL/FedEx/UPS express (3–7 days), air freight (7–12 days), sea freight (25–40 days)
- Real-time tracking provided via email and WhatsApp upon dispatch
- MOQ: 1 piece — designed for emergency field repairs and small fleet operators
Get Your Deutz Crankshaft Seal Now
Your DL2011L engine shouldn’t sit idle waiting for a seal. Send us “04102866”, your machine model, and required quantity — we’ll reply with a competitive quote within 24 hours. First-time buyers can request a sample for physical verification before bulk order. Every hour delayed is another $1,200 in lost productivity.
Frequently Asked Questions
Q: Is this an original DEUTZ part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket part, manufactured in ISO 9001-certified facilities to match DEUTZ’s dimensional, material, and performance specifications.
Q: How do I confirm if this 04102866 crankshaft seal fits my specific engine?
A: Provide your engine serial number or machine model (e.g., DL2011L or BFL2011) — our technical team verifies compatibility using official DEUTZ service documentation and responds within 2 hours.
Q: What is the warranty period for this Deutz engine seal?
A: We offer a 6-month warranty covering manufacturing defects. If leakage or premature failure occurs due to material or workmanship, we replace it free of charge.
Q: What is the minimum order quantity?
A: MOQ is 1 piece — supporting urgent field repairs, diagnostic testing, and small fleet maintenance needs.
Q: How soon will my order ship?
A: In-stock orders ship within 2–5 working days. Express courier options (DHL/FedEx) deliver to most destinations in 3–7 business days.
Q: Can I receive a sample before placing a bulk order?
A: Yes — first-time customers may request one sample of this Deutz BFL2011 oil seal for front crankshaft for physical evaluation and fit-check.
Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 13316055942 | Email: talos@xunpojx.com
