• Exhaust Manifold Gaskets for Heavy-Duty Trucks
  • Exhaust Manifold Gaskets for Heavy-Duty Trucks

Exhaust Manifold Gaskets for Heavy-Duty Trucks

No.TKVV-111
Heavy-duty exhaust manifold gasket for commercial truck engines, made under our own tooling and supplied factory-direct to workshops and fleets.
  • Exhaust Manifold Gaskets for Heavy-Duty Trucks
  • Description

  • FAQ



OEM FITS FOR  DETAILS

20543071
1300 01 014
20855371
RENAULT TRUCKS
UD TRUCKS
VOLVO
9700/9900/B13
L:103 mm
thinkness:1.4 mm
weight:0.036 kg
material:Steel

Specifications

Specification Detail
Material Steel
Thickness 1.4 mm
Length 103 mm
Weight 0.036 kg
Vehicle coverage Renault Trucks, UD Trucks, Volvo 9700 / 9900 / B13
OEM references 205430711300, 01 014 20855371
Product reference No.TKVV-111
Construction Single-piece gasket
Port and bolt pattern Original equipment layout
Manufacturing origin Shijiazhuang, Hebei Province, China

Sealing Performance Under Heat

Exhaust joints run hot and cool down hard, and that cycling is what destroys a gasket: the material creeps, the sealing faces lose contact and hot gas starts cutting a path through the joint. This gasket is built to hold its shape through those cycles, with faces that stay true against the head so the fasteners keep their load. It also has to survive exhaust gas and the condensate that forms in a cold exhaust, so the material is chosen for corrosion resistance as well as heat. A joint that seals properly keeps exhaust flow and backpressure where the engine expects them, protects the manifold face from erosion by escaping gas, and helps the truck stay within the noise and emissions limits it was built to meet. As an automotive parts manufacturer, we supply this part ready to bolt on without trimming, filing or modification.

Applications in Truck Service

  • Manifold repair on a working truck: when a tractor unit starts ticking at the manifold or shows soot streaks around a port, replacing the gasket reseals the joint instead of leaving the old seal in place.
  • Scheduled engine overhauls: when the manifold comes off for other engine work, the joint goes back together with a fresh seal rather than a reused one.
  • Mixed-fleet stock: one reference covers several heavy-truck engine families, which keeps shelf space and part numbers simple for a busy workshop.
  • Wholesale distribution: distributors and wholesalers serving heavy-truck customers stock this as a dependable automotive engine parts line that turns over with normal service demand.
  • Stop-start and regional duty: municipal, tipper and regional delivery trucks cycle through the most heat and vibration, so their manifold joints fail sooner than long-haul units.

Fitting Notes

  1. Clean the manifold and cylinder head faces back to bare metal; old gasket residue, carbon and loose rust will hold a new gasket off its seat.
  2. Lay a straight edge across the manifold face — a warped manifold will not seal against a new gasket until it is machined or replaced.
  3. Drop the gasket over the studs and check that every port and bolt hole lines up before anything is tightened.
  4. Run the fasteners down in the manufacturer's sequence and torque figures, working from the centre outwards.
  5. Bring the engine up to operating temperature, let it cool, then re-check the fasteners before the truck returns to service.

Scale & Supply Capability

LUKE AUTOPARTS is a manufacturer and supplier of automotive aftermarket parts, covering engine sealing, suspension, engine mount and air intake components for commercial and passenger vehicles. Our portfolio serves Volvo, MAN, Chevrolet, Daewoo/Holden, Detroit Diesel, Freightliner, Mercedes-Benz, Renault Trucks and Western Star platforms. We offer OEM and ODM services, including custom logo printing, private label packaging, product development and customized rubber formulations. Standard MOQ is 100 pieces per item, with custom packaging quantities confirmed on request.

FAQ

Q1. How do I confirm this gasket fits my truck?

Match the number stamped on the old gasket against the OEM references for this part, then check that your engine series is one this joint is built for. Matching by number is far more reliable than matching by truck model, because the same model year can carry more than one manifold arrangement. As an auto parts manufacturer we build every gasket to the original equipment references, and if your engine series is not covered, send us the old number and we will confirm it before you order.

Q2. Can I reuse this gasket if the manifold comes off again?

No. The gasket seals by being compressed between two hot metal faces, and once it has taken a set it will not seal reliably a second time. The same rule applies to most automotive engine parts that work by controlled crush: a manifold that has been removed should go back with a new gasket.

Q3. What are the signs that an exhaust manifold gasket has failed?

The classic sign is a sharp tick from the manifold area when the engine is cold, which often quietens as the metal warms and expands. Look for soot streaks or black marks around one or more ports and for an exhaust smell in the cab or engine bay; on a turbocharged truck you may also notice a whistle or a drop in boost. Left alone, hot gas blowing past the joint erodes the manifold face and turns a simple truck gasket job into a machining job.

Q4. How should spare gaskets be stored in the workshop?

Keep them flat and dry, off damp floors and away from anything heavy that could bend them. Gaskets do not have a shelf life, but one that has been kinked or dropped on a corner will not sit flat on the head. Check the faces and edges before fitting a spare that has been in storage for a while.

Q5. How consistent is the gasket from one batch to the next?

Dimensions are held to the original equipment references, so a gasket from a later batch aligns with the same ports and studs as earlier supply. As an automotive parts manufacturer we inspect the sealing faces and port alignment on every batch before cartons leave our facility. That consistency is what makes the part practical to hold in stock rather than buying one job at a time.

Q6. Should the manifold studs and nuts be replaced at the same time?

Inspect them first. Corroded, stretched or rounded fasteners should be replaced while the manifold is off, because seized studs are the most common reason a straightforward gasket job turns into a long one. Reuse only the fasteners that are clean, straight and thread properly.

Q: What material is used for the stabilizer bar bushing?
A: Our stabilizer bar bushings are manufactured from premium rubber compounds, providing excellent wear resistance, vibration absorption, and long service life under various driving conditions.

Q: Do you export Toyota suspension parts worldwide?
A: Yes. We export Toyota suspension and rubber parts to customers in the Middle East, Africa, South America, Southeast Asia, and other international markets. We support sea, air, and express shipments according to customer requirements.

Q: Can you provide OEM service?A: Yes. We offer comprehensive OEM and ODM services, including custom logo printing, private label packaging, product development, and customized rubber formulations. Our experienced engineering and production teams ensure every product meets your quality and branding requirements.

Q: What is your MOQ?
A: Our standard MOQ is 100 pieces per item. For customized packaging or OEM branding, the MOQ may vary depending on the product specifications and packaging requirements. Please contact us for detailed information and the best quotation.


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