2021 Honda CR-V Engine Parts

This table covers the chains that drive the balance shafts. Read more

3 Balance Shaft Chain parts for the 2021 Honda CR-V come from 2 brands — S.A. GEAR and INA.

Listed part numbers: INA ZC1021320, S.A. GEAR C1180 and S.A. GEAR 76413P.

This table covers the guides that keep the balance-shaft chain on its path. Read more

This group shows a single part: S.A. GEAR 71262.

This table covers the Balance Shaft Chain tensioners. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage. Read more

One part is listed for the 2021 Honda CR-V — S.A. GEAR 91347.

This table covers the Balance Shaft sprockets. Read more

This group shows a single part: S.A. GEAR S1474.

This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

This group shows a single part: TOPLINE RBH54T.

This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

4 Conversion / Lower Gasket Set parts for the 2021 Honda CR-V come from 3 brands — AJUSA, MAHLE / CLEVITE and TOPLINE.

This group includes AJUSA 54280700, AJUSA 54337000 and MAHLE / CLEVITE CS55383 and the remaining parts above.

This table covers the main bearings that support the crankshaft in the block. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

TOPLINE supplies the 3 Crankshaft Main Bearing parts for the 2021 Honda CR-V.

Part numbers include TOPLINE MBH54T, TOPLINE TWH54T and TOPLINE TWH36.

This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

11 Crankshaft Seal parts are listed for the 2021 Honda CR-V, from AJUSA, FEL-PRO, MAHLE / CLEVITE and 3 other brands. FEL-PRO BS40800 carries the "Popular" badge.

This table covers the bolts that clamp the cylinder head to the block. Read more

7 Cylinder Head Bolt parts for the 2021 Honda CR-V come from 5 brands — AJUSA, TOPLINE, BECK/ARNLEY and 2 other brands.

This group includes AJUSA 81072000, AJUSA 81041700 and BECK/ARNLEY 0161066 and the remaining parts above.

This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

5 Cylinder Head Gasket parts for the 2021 Honda CR-V come from 4 brands — AJUSA, APEX, FEL-PRO and 1 other brand.

This group includes AJUSA 10236600, AJUSA 10275000 and APEX AHG177 and the remaining parts above.

This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

4 Cylinder Head Gasket Set parts for the 2021 Honda CR-V come from 2 brands — AJUSA and TOPLINE.

This group includes AJUSA 52524500, AJUSA 52652500 and TOPLINE HSH54TA and the remaining parts above.

This table covers the Engine covers. Read more

5 Engine Cover parts for the 2021 Honda CR-V come from 2 brands — TECHPRO and VARIOUS MFR. The "Popular" part is TECHPRO HO1228150. Every part fits both the 1.5L L4 Turbocharged and the 2.0L L4 ELECTRIC/GAS.

This group includes TECHPRO HO1228150, TECHPRO HO1228157 and TECHPRO HO1228180 and the remaining parts above.

This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

3 Engine Kit Gasket Set parts for the 2021 Honda CR-V come from 2 brands — AJUSA and TOPLINE.

Part numbers include AJUSA 50477900, AJUSA 50580500 and TOPLINE CGSH54TA.

This table covers the exhaust valves that let combustion gas out of the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

3 Exhaust Valve parts are listed for the 2021 Honda CR-V, from MELLING, QUALCAST and TOPLINE.

This group includes MELLING V5839, QUALCAST 1030539 and TOPLINE EVH54T.

This table covers the crankshaft pulleys / harmonic balancers at the front of the engine. Read more

3 Harmonic Balancer parts for the 2021 Honda CR-V come from 3 brands — ACKOJA, ATP and PIONEER.

This group includes ACKOJA A260411, ATP 102139 and PIONEER DA2139.

This table covers the gaskets between the intake manifold and the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

7 Intake Manifold Gasket parts for the 2021 Honda CR-V come from 4 brands — AJUSA, FEL-PRO, MAHLE / CLEVITE and 1 other brand.

Part numbers include AJUSA 13293200, AJUSA 13279400 and BECK/ARNLEY 0376246, among others listed above.

This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

3 Intake Valve parts are listed for the 2021 Honda CR-V, from MELLING, QUALCAST and TOPLINE.

This group includes MELLING V5840, QUALCAST 1030540 and TOPLINE IVH54T.

This table covers the mounts that hold the engine to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

6 Motor Mount parts are listed for the 2021 Honda CR-V, from DEA / MARMON RIDE CONTROL, ANCHOR, BECK/ARNLEY and 2 other brands. DEA / MARMON RIDE CONTROL A65114 carries the "Popular" badge. 3 parts fit every engine; the other 3 are engine-specific.

Listed part numbers: DEA / MARMON RIDE CONTROL A65114, ANCHOR 10093 and BECK/ARNLEY 1042461, plus the other parts above.

This table covers the Motor Mount kits. Read more

ANCHOR supplies both parts for the 2021 Honda CR-V.

Part numbers include ANCHOR 300888 and ANCHOR 300889.

This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable. Read more

37 Oil parts are listed for the 2021 Honda CR-V, from LIQUI MOLY, VALVOLINE, MOBIL and 3 other brands. LIQUI MOLY 22044 carries the "Popular" badge. They are grouped as Full Synthetic and High Mileage (>75,000 Miles), with Full Synthetic the largest group at 30 parts from LIQUI MOLY, VALVOLINE, MOBIL and 3 other brands.

This table covers the drain plugs in the oil pan. Read more

5 Oil Drain Plug parts are listed for the 2021 Honda CR-V, from DORMAN, ACKOJA, REIN and 1 other brand. DORMAN 090053 carries the "Popular" badge. All of them fit every engine offered in the 2021 CR-V.

This group includes DORMAN 090053, ACKOJA A260253 and DORMAN 090033 and the remaining parts above.

This table covers the crush washers and gaskets under the oil drain plug. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

5 Oil Drain Plug Gasket parts for the 2021 Honda CR-V come from 5 brands — DORMAN, AJUSA, APEX and 2 other brands. The "Popular" part is DORMAN 095144. Every part fits both the 1.5L L4 Turbocharged and the 2.0L L4 ELECTRIC/GAS.

This group includes DORMAN 095144, AJUSA 22007400 and APEX ADP1909 and the remaining parts above.

This table covers the caps on the oil filler neck. Read more

3 Oil Filler Cap parts are listed for the 2021 Honda CR-V, from CALORSTAT, GATES and MOTORAD. All of them fit every engine offered in the 2021 CR-V.

Part numbers include CALORSTAT OC2335, GATES 31284 and MOTORAD MO159.

This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive. Read more

16 Oil Filter parts are listed for the 2021 Honda CR-V, from BOSCH, VARIOUS MFR, WIX and 10 other brands. MOBIL M1110A carries the "Popular" badge. All of them fit every engine offered in the 2021 CR-V.

In the Economy grade, BOSCH, FVP, PRO-TEC and 2 other brands supply 5 parts: the catalog's value-priced group. A representative part number is BOSCH 72226WS.

In the High Performance / Heavy Duty grade, MOBIL and WIX supply 2 parts: grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. A representative part number is MOBIL M1110A.

The Standard Replacement section lists 9 options from BOSCH, WIX, ACKOJA and 6 other brands — built to original-equipment specification. BOSCH 3323 is listed in this group.

This table covers the Oil Filter Adapter Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

2 Oil Filter Adapter Gasket / O-Ring parts for the 2021 Honda CR-V come from 2 brands — FEL-PRO and MAHLE / CLEVITE. 1 part fits every engine; the other 1 is engine-specific.

Part numbers include FEL-PRO ES71858 and MAHLE / CLEVITE B33713.

This table covers the oil pans that hold the engine's oil sump. Read more

4 Oil Pan parts for the 2021 Honda CR-V come from 2 brands — DORMAN and SPECTRA PREMIUM.

This group includes DORMAN 264869, DORMAN 264554 and SPECTRA PREMIUM HOP42A and the remaining parts above.

This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

One part is listed for the 2021 Honda CR-V — VICTOR REINZ 703141410.

This table covers the Oil pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

3 Oil Pump parts are listed for the 2021 Honda CR-V, from ENGINETECH, MELLING and TOPLINE.

This group includes ENGINETECH EP570, MELLING M570 and TOPLINE OPH54T.

This table covers the seals at the Oil Pump. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: AJUSA 77007000.

This table covers the pistons that travel in each cylinder. Typical signs include knock, blow-by, or a cylinder that will not hold compression. Piston work is a short-block job. Match bore, pin and ring pack in the notes — not the photo. Read more

This group shows a single part: TOPLINE PAH54BE.

This table covers the rings that seal each piston to the cylinder wall. Read more

This group shows a single part: TOPLINE RSH54T.

This table covers the Timing Cam sprockets. Read more

4 Timing Cam Sprocket parts are listed for the 2021 Honda CR-V, from CLOYES, FVP, INA and 1 other brand.

This group includes CLOYES S1030 and INA ZSS1030 and the remaining parts above.

This table covers the timing chains that keep the cams in time with the crank. Read more

5 Timing Chain parts for the 2021 Honda CR-V come from 4 brands — S.A. GEAR, CLOYES, MELLING and 1 other brand.

This group includes CLOYES C984, MELLING 1081 and PREFERRED COMPONENTS INC C7166 and the remaining parts above.

This table covers kits that group a timing chain with the related tensioners and guides. Read more

11 Timing Chain & Component Kit parts are listed for the 2021 Honda CR-V, from S.A. GEAR, CLOYES, MELLING and 3 other brands. CLOYES 90984SX carries the "Popular" badge.

Economy: 4 parts, from S.A. GEAR and PREFERRED COMPONENTS INC. A representative part number is PREFERRED COMPONENTS INC TS17166.

The Standard Replacement section: 7 options from CLOYES, MELLING, INA and 1 other brand. CLOYES 90984SX is listed in this group.

This table covers the guides and dampers that keep the timing chain on its path. Read more

18 Timing Chain Guide / Damper parts for the 2021 Honda CR-V come from 5 brands — S.A. GEAR, CLOYES, MELLING and 2 other brands. The "Popular" part is S.A. GEAR 71259.

This table covers the tensioners that keep the timing chain taut. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage. Read more

8 Timing Chain Tensioner parts are listed for the 2021 Honda CR-V, from MELLING, S.A. GEAR, PREFERRED COMPONENTS INC and 2 other brands. MELLING BT7057 carries the "Popular" badge.

Listed part numbers: MELLING BT7057, S.A. GEAR 91288 and CLOYES 95988, plus the other parts above.

This table covers the Timing covers. Read more

This group shows a single part: ACKOJA A260180.

This table covers the gaskets that seal the Timing Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

One part is listed for the 2021 Honda CR-V — AJUSA 77006900.

This table covers the seals at the Timing Cover. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Timing Cover Seal parts are listed for the 2021 Honda CR-V, from MAHLE / CLEVITE and SKF. All of them fit every engine offered in the 2021 CR-V.

Part numbers include MAHLE / CLEVITE 68064 and SKF 16896.

This table covers the crankshaft sprockets that drive the timing chain or belt. Read more

5 Timing Crank Sprocket parts are listed for the 2021 Honda CR-V, from S.A. GEAR, CLOYES, MELLING and 1 other brand.

Listed part numbers: CLOYES S1165, MELLING S1317 and PREFERRED COMPONENTS INC G56402, plus the other parts above.

This table covers the Torque Strut mounts. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

11 Torque Strut Mount parts for the 2021 Honda CR-V come from 4 brands — ANCHOR, WESTAR, DEA / MARMON RIDE CONTROL and 1 other brand. The "Popular" part is ANCHOR 10064. 3 parts fit every engine; the other 8 are engine-specific.

This table covers the turbochargers that compress intake air. Read more

One part is listed for the 2021 Honda CR-V — ROTOMASTER M1250125N.

This table covers the Turbocharger Boost sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

2 Turbocharger Boost Sensor parts for the 2021 Honda CR-V come from 2 brands — WELLS and HELLA.

The Economy section: 1 option from WELLS. WELLS 5S15125 is listed in this group.

Standard Replacement: 1 part, from HELLA. A representative part number is HELLA 009403361.

Listed part numbers: WELLS 5S15125 and HELLA 009403361.

This table covers the gaskets that seal the Turbocharger. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

3 Turbocharger Gasket parts for the 2021 Honda CR-V come from 2 brands — MAHLE / CLEVITE and AJUSA.

Part numbers include AJUSA JTC12412, MAHLE / CLEVITE F33463 and MAHLE / CLEVITE GS33953.

This table covers the Turbocharger Oil lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early. Read more

10 Turbocharger Oil Line parts are listed for the 2021 Honda CR-V, from GATES, ROTOMASTER, BRUTE POWER and 2 other brands. GATES TL216 carries the "Popular" badge.

This table covers the Turbocharger Wastegate Solenoid actuators. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

One part is listed for the 2021 Honda CR-V — SKP SK6T52372.

This table covers the Valve covers. Read more

This group shows a single part: APEX VCS177.

This table covers the gaskets that seal the valve cover to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

9 Valve Cover Gasket parts are listed for the 2021 Honda CR-V, from MAHLE / CLEVITE, AJUSA, BECK/ARNLEY and 2 other brands. MAHLE / CLEVITE VS50884 carries the "Popular" badge.

Part numbers include MAHLE / CLEVITE VS50884, AJUSA 11153500 and AJUSA 11146000, among others listed above.

This table covers the pressed-in bronze and cast-iron guides that align valve stems. Typical signs include oil smoke on startup, a guide that has gone oval, or a valve that no longer seats quietly. Guides are a machine-shop fit. Confirm stem diameter in the notes before ordering. Read more

7 Valve Guide parts are listed for the 2021 Honda CR-V, from QUALCAST, SBI, TOPLINE and 1 other brand.

Listed part numbers: ENGINETECH GD8158, QUALCAST 303136 and QUALCAST 308158, plus the other parts above.

This table covers the lifters / tappets that transfer cam motion to the valves. Read more

One part is listed for the 2021 Honda CR-V — AJUSA 85022000.

This table covers the springs that close each intake and exhaust valve. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

2 Valve Spring parts for the 2021 Honda CR-V come from MELLING.

Listed part numbers: MELLING VS2499 and MELLING VS2500.

This table covers the Valve Spring retainers. Read more

This group shows a single part: MELLING VSR729.