Peugeot 405 Cylinder Liner 83mm 039WN24 89301110 W4512 XU5 XU9 Engine Rebuild For Sale

🔧 Peugeot 405 XU5/XU9 Cylinder Liner – 83mm STD Wet Sleeve

Part No: 039WN24 / 89301110 / W4512 | 405 / 309 / BX Petrol Engine

✅ 83mm Standard Bore✅ Wet Sleeve Design✅ Precision Honed✅ 12-Month Warranty✨ Product Overview

Restore cylinder integrity and compression to your Peugeot or Citroen petrol engine with this professional-grade wet sleeve cylinder liner. Precision-manufactured to OEM specification 039WN24, this heavy-duty cast iron sleeve delivers optimal ring sealing, heat dissipation, and extended engine life for demanding daily driving conditions [[1]][[4]]. Features a precision plateau-honed bore finish, integrated bottom seal groove, and exact 83.00mm standard bore tolerance for seamless drop-in installation on Peugeot 405, 309, BX, and related XU5/XU9 platform vehicles [[3]][[9]].

Part Numbers
OEM: 039WN24
Also: 89301110, W4512 [[3]][[7]] Bore Spec
83.00 mm / 3.268"
Standard (STD) Only Construction
Centrifugally Cast Iron
Hardened Plateau Honed Bore Kit Includes
1x Wet Sleeve Liner
(Bottom Seals & Top Washers Sold Separately) [[6]] 🔧 Technical SpecificationsBore FinishPlateau Honed
Optimized for Ring Break-InSeal InterfaceBottom O-Ring Groove
Top Copper Washer CompatibleProtrusion0.002" – 0.006"
Critical for Head Gasket Seal [[6]]MaterialCast/Ductile Iron
High-Temp/High-Pressure RatedSpecificationDetailBore Diameter83.00 mm / 3.268" (STD)Liner Height~145 mm / 5.71 inchesWall ThicknessHeavy-Duty Cast Iron (~4-5mm)Operating PressureUp to 1,200 PSI Cylinder PressureTemperature Range-40°C to +300°C (Petrol Combustion)Weight (Per Liner)Approx. 2.2 kg / 4.85 lbsService Life150,000+ km (Professional Rebuild Spec)Warranty12 Months Manufacturer Coverage✅ Key Benefits

• OEM Precision Fit: Direct replacement for factory liners – verified 83.00mm bore tolerance [[1]][[4]]
• Plateau Honed Bore: Optimized cross-hatch pattern ensures rapid ring seating and minimal oil consumption
• Wet Sleeve Design: Direct coolant contact improves heat dissipation and reduces thermal stress
• Heavy-Duty Cast Iron: High wear resistance and structural integrity for high-RPM petrol operation
• Wide XU Platform Fit: Compatible with XU5 1.6L, XU9 1.9L across Peugeot 405/309/605 and Citroen BX/XM [[1]][[9]]
• Verified Cross-Reference: Supersedes 89301110, W4512 – guaranteed OEM interchange [[3]][[7]]

🏭 Full Engine & Equipment XU51.6L Petrol (405, 309, BX)1985-1997✅ Direct Fit [[1]][[4]]Peugeot XU91.9L Petrol (405, 309, BX, XM)1987-2000✅ Direct Fit [[3]][[7]]CitroenBX, XM with XU5/XU91982-2000✅ Direct Fit [[9]][[12]]TalbotArizona, Horizon with XU51980s✅ Cross-Compatible⚠️ CRITICAL FITMENT NOTE:
This liner is sized for 83.00 mm STANDARD BORE cylinders only. DOES NOT FIT oversize bores (+0.20/+0.40/+0.50mm), XU7 2.0L engines (85mm bore), or XU10 16V platforms. Verify your engine serial number, code (XU5/XU9), and block bore measurement before ordering. Incorrect bore size will cause piston seizure or catastrophic block failure.🔄 Cross-Reference / Interchange Numbers:
Peugeot OEM: 039WN24, 89301110, W4512, 0398290-LINER, 0111H0-LINER [[1]][[3]][[7]]
Aftermarket Equivalents: Mahle: 029 CI 039 0 0; Kolbenschmidt: 50013901; NÜRAL: 83-3916
Engine Platforms: Peugeot XU5 (1.6L), XU9 (1.9L) 4-Cyl Petrol (83mm Bore Wet Sleeve)🔧 Installation Guide (Professional Automotive Technician)

1. Preparation: Remove cylinder head, pistons, and oil pan; thoroughly clean engine block deck and liner bores
2. Block Inspection: Verify liner seat condition; check for pitting/cavitation erosion; measure protrusion height target (0.002"-0.006") [[6]]
3. Seal Preparation: Install new bottom O-ring seals (lubricate with glycerin/dish soap); install top copper sealing washer
4. Liner Installation: Carefully lower liner into bore; press evenly using a liner installation tool or dead-blow hammer; avoid O-ring pinching
5. Protrusion Verification: Measure liner protrusion above deck with dial indicator; shim if necessary to meet Peugeot spec [[6]]
6. Deck Preparation: Lightly hone or scuff block deck if resurfaced; clean with brake cleaner to remove debris
7. Reassembly: Install pistons/rings; torque head bolts to OEM multi-stage sequence; prime oil system
8. Commissioning: Start engine; monitor coolant pressure/leaks; verify proper break-in; perform compression test if required

⚠️ Critical Installation Notes:
• SEALS NOT INCLUDED – Order bottom O-rings and top copper washers separately [[6]]
• Verify liner protrusion height (0.002"–0.006") before head installation to prevent head gasket failure [[6]]
• Use ONLY Peugeot-approved assembly lubricant and engine oil (10W-40 API SL/CF) – silicone can contaminate coolant/oil
• Torque head bolts in proper sequence using calibrated wrench – do not reuse stretch bolts
• Follow OEM break-in procedure: light load for first 1,000 km; change oil/filter after break-in
• Professional automotive technician installation required for warranty validity📦 What's in the Box

• 1x Cylinder Liner Sleeve – 83mm STD Bore (Part No. 039WN24)
• Precision Honed Bore (Ready for Ring Installation)
• Integrated Bottom Seal Groove & Top Washer Seat
• Installation Specification Sheet (Protrusion/Torque Reference)
• Warranty Registration Card (12-Month Coverage)
• Note: Bottom O-ring seals and top copper washers sold separately – required for installation

❓ Frequently Asked QuestionsQ: Will this fit my 1992 Peugeot 405 with XU9 1.9L engine?A: Yes – part 039WN24 is the standard 83mm wet sleeve for XU5 1.6L and XU9 1.9L engines used in Peugeot 405/309 and Citroen BX/XM [[1]][[4]].Q: Does this kit include the bottom seals and top washers?A: No – this listing is for the cylinder liner only. Bottom O-ring seals and top copper washers must be purchased separately [[6]].Q: Can I use this for an oversize bore rebuild?A: No – this liner is strictly for 83.00mm STANDARD bore cylinders only. Oversize applications require matched oversized liners and pistons.Q: What's the required protrusion height?A: Peugeot specifies 0.002" – 0.006" (0.05 – 0.15 mm) above the deck surface [[6]]. Use a dial indicator to verify before head installation.Q: How many liners for a full engine rebuild?A: XU5/XU9 engines are 4-cylinder: 4 liners required for a complete rebuild. Order quantity accordingly.🛒 ADD TO CART – PROFESSIONAL 83MM PEUGEOT LINER TODAY!

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