K7M 812 1.6L 8V MPI Petrol Engine Long Block for Renault & Dacia
K7M 812 1.6L 8V MPI Petrol Engine Long Block
Aftermarket assembly combining the cylinder block, cranktrain and cylinder head. The cylinder block in this POWCODE K7M 812 long block is fitted with piston cooling oil jets. The jets direct engine oil at the underside of the pistons to help remove heat. Confirm the oil sump, timing-side configuration and supplied components when requesting a quotation.
Assembly Clearance Matching
POWCODE matches the crankshaft, bearings, pistons and connecting rods as assembled pairs. The STD marking identifies the nominal size class. The fit of the assembled parts determines the working clearance.
Crankshaft main journals and main bearings
Journal size and installed bearing bore determine the oil clearance that supports the crankshaft.
Crankpins, connecting rods and rod bearings
Crankpin diameter and the installed bearing bore at each big end determine the oil clearance at that rod bearing.
Pistons and cylinder bores
Each piston is matched to its cylinder bore to allow for thermal expansion and stable piston movement.
Piston pins and connecting rod small ends
The pin fit is matched to the piston and connecting rod configuration used in the assembly.
Performance figures refer to the K7M 812 Lodgy MPI 85 application. For fitment verification, send the VIN, full engine code and original engine reference. Include photos of the oil sump and timing side where available.
Find Your Vehicle or Engine Code
Example: Lodgy / Dokker / B8JB / K7M 812
K7M 812 Vehicle Application References
Renault catalogue 2 application references
Brand
Model
Vehicle Type Code
Engine Code
Displacement
Fuel
Complete Engine Reference
Fitment Check
Renault
Logan/Sandero II
B8JB
K7M 812
1,598 cm³
Petrol
8201298090 / 8201298103 / 8201662639
Confirm by VIN, engine marking and original assembly configuration.
Renault
Logan/Sandero II
B8MV
K7M 812
1,598 cm³
Petrol
8201298090
Confirm by VIN, engine marking and original assembly configuration.
Dacia 2 application references
Brand
Model
Vehicle Type Code
Engine Code
Displacement
Fuel
Complete Engine Reference
Fitment Check
Dacia
Lodgy
JSM3
K7M 812
1,598 cm³
Petrol
8201662639
Confirm by VIN, engine marking and original assembly configuration.
Dacia
Dokker
KEM3
K7M 812
1,598 cm³
Petrol
8201298103 / 8201662639
Confirm by VIN, engine marking and original assembly configuration.
K7M 812 Engine Code / Identification
Renault engine family 1 engine code record
Engine Family
Engine Code
Displacement
Rated Power
Fuel
Valve Train
Application Reference
Renault K7M
K7M 812
1,598 cm³
61 kW at 5,000 rpm (Lodgy MPI 85 reference)
Petrol
SOHC, 8 valves
See vehicle records above. Confirm by VIN and original assembly.
OE Reference Numbers
Reference Type
Reference Number
Identification Notes
Original Complete Engine
8201298090 / 8201298103
Configuration-specific references. Confirm by VIN.
5,000 rpm at maximum power, Lodgy 1.6 MPI 85 reference
Peak Torque
134 N·m, Lodgy 1.6 MPI 85 reference
Engine Speed Classification
Not specified in available engine data
Vehicle Application
Selected K7M 812 applications in the Logan/Sandero II range, Dacia Lodgy and Dacia Dokker. Confirm by VIN and original assembly configuration.
MOQ
1 unit
Warranty
12 months
Attribute
Details
Attribute
Details
Selling Unit
1 long block
Packaging Type
Confirmed with the quotation
Net Weight
Approx. 75 kg
Packaging Tare Weight
14 kg
Package Dimensions (L × W × H)
Confirm before booking freight
Gross Weight
Approx. 89 kg
Does the K7M 812 cylinder block have piston cooling oil jets?
Yes. The cylinder block supplied in this POWCODE K7M 812 long block is fitted with piston cooling oil jets. The jets direct engine oil at the underside of the pistons to help remove heat. This is a feature of the K7M 812 configuration shown on this page.
Which assembly clearances are matched in the K7M 812 long block?
POWCODE matches the crankshaft main journals to the installed main bearings and the crankpins to the bearings in the connecting rod big ends. Each piston is matched to its corresponding cylinder bore, and the piston pin fit is matched to the piston and connecting rod small-end configuration. These pairings determine the bearing oil clearances, piston running clearances and piston pin fit.
Does STD specify the actual bearing or piston clearance?
STD identifies the nominal size class. Bearing oil clearance depends on the difference between the installed bearing bore and the corresponding crankshaft journal diameter. Piston-to-bore clearance depends on the cylinder bore diameter and the piston diameter measured at its specified gauge point. If any of the matched parts are replaced, recheck the affected clearances against the applicable assembly specification.
Which Renault and Dacia vehicles should I check for K7M 812 fitment?
The fitment table lists selected Logan/Sandero II configurations with vehicle codes B8JB and B8MV, Dacia Lodgy JSM3, and Dacia Dokker KEM3. Send the VIN, full engine marking and original assembly reference so POWCODE can confirm the configuration for your vehicle.
Can this K7M 812 long block replace a K7M 710 or K7M 828?
This listing covers the K7M 812 configuration with piston cooling oil jets. For a K7M 710 or K7M 828 application, provide the VIN, full engine code and original assembly reference. POWCODE can then check the required cylinder block, cylinder head, oil sump and timing-side configuration.
What do 8201298090, 8201298103 and 8201662639 identify?
8201298090 and 8201298103 are original complete-engine references for selected K7M 812 configurations. 8201662639 is a service-exchange engine reference listed with the marking K7M-S-8120. Use the reference together with the VIN and original engine marking to confirm the replacement long block and its supply scope.
What is included with the K7M 812 long block?
The long block combines the cylinder block, cranktrain and cylinder head. The supplied cylinder block is fitted with piston cooling oil jets. The quotation lists the items supplied with the assembly, including the oil sump and timing components where applicable.
What should my workshop check before installing the long block?
Compare the engine marking, mounting interfaces, oil sump and timing side with the original assembly. Use the quotation to identify the supplied components and the parts to be transferred. Have the installer follow the applicable workshop procedures for timing, lubrication and initial start-up.
What is the shipping weight of one K7M 812 long block?
The estimated net weight is 75 kg. With 14 kg of packaging, the estimated gross weight is 89 kg. Confirm the final packed weight and outer dimensions before booking freight.
Can I order one long block, and what is the warranty period?
Yes. The minimum order quantity is one long block. POWCODE long blocks carry a 12-month warranty. Contact POWCODE for the warranty terms and supply configuration for your order.
