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Holden One Tonner HZ 4.2L parts and part numbers

1977 Holden One Tonner 4.2L V8. 1977 Holden One Tonner HZ, 4.2L. Listed in Sakura's application catalogue (HOLDEN 1 TONNE 8 CYL. 4.2L HZ CARBURETOR 1977-1980). Other specs are not stored yet.

1977 Holden One Tonner HZ: 1978 Holden One Tonner (HZ) cab chassis (2015-07-09) 01

Photo: 1978 Holden One Tonner (HZ) cab chassis (2015-07-09) 01 by OSX, Public domain, via Wikimedia Commons. Photo shows the same model generation; year or trim may differ. Background removed and replaced with a The Part Shark backdrop.

Open the HZ in the parts finder →

Specs5 specs
Year1977
ChassisHZ
Engine4.2L
Fuelpetrol
Drivetrainnot published
Service parts2 part numbers

HZ filter, pad and rotor numbers

  • Oil filter: Sakura C-2302 (Sakura remark: Supersedes C-8002)
  • Air filter: Sakura A-2304

Service: filters, plugs, wipers

PartBrand / numberAlso fits
Air filterSakura A-2304Listed by Sakurachecked Nov 2026Source: sakurafilter.comHolden Torana LX 4.1L, Holden Torana LX 5.0L, Holden Torana LH 4.1L, Holden Torana LH 5.0L, Holden Premier HZ 4.2L
Show all 38Holden Premier HG, Holden Premier HX 5.0L, Holden Premier HX 4.2L, Holden Premier HQ 4.2L, Holden Premier HZ 5.0L, Holden Monaro HJ, Holden Monaro HT, Holden Monaro HQ 3.3L, Holden Monaro HQ 5.0L, Holden Monaro HK, Holden Commodore VK 5.0L, Holden Commodore VC 4.1L, Holden Commodore VH 5.0L, Holden Commodore VH 4.1L, Holden Commodore VB 5.0L, Holden Statesman Caprice HQ, Holden Statesman Caprice HZ, Holden Statesman Caprice HJ, Holden Kingswood HT 5.0L, Holden Kingswood HQ 4.2L, Holden Kingswood HJ 5.0L, Holden Kingswood HZ 5.0L, Holden Kingswood HZ 4.2L, Holden Kingswood HQ 5.0L, Holden Kingswood HJ 4.2L, Holden Kingswood HX 5.0L, Holden Kingswood HX 4.2L, Holden Kingswood HK 5.0L, Holden Calais VL, Holden One Tonner HQ 5.0L V8, Holden One Tonner HX 4.2L V8, Holden One Tonner HZ 5.0L V8, Holden One Tonner HX 5.0L V8
Oil filter
Condition: Sakura remark: Supersedes C-8002		Sakura C-2302Listed by Sakurachecked Nov 2026Source: sakurafilter.comHolden Commodore VC 1.9L, Holden Commodore VH 1.9L, Toyota Corona XT130, Holden Torana LH 2.8L, Holden Torana LX 4.1L
Show all 83Holden Torana LJ 2.3L, Holden Torana LJ 3.3L, Holden Torana LX 2.8L, Holden Torana LX 5.0L, Holden Torana LC 2.8L, Holden Torana LH 4.1L, Holden Torana LC 2.3L, Holden Torana LH 3.3L, Holden Torana LJ 2.8L, Holden Torana LH 5.0L, Holden Torana LC 2.6L, Holden Torana LX 3.3L, Holden Torana LC 3.0L, Holden Premier HZ 4.2L, Holden Premier HG, Holden Premier HX 5.0L, Holden Premier HX 4.2L, Holden Premier HQ 3.3L, Holden Premier HJ, Holden Premier HQ 4.2L, Holden Premier HZ 5.0L, Holden Monaro HJ, Holden Monaro HT, Holden Monaro HZ, Holden Monaro HQ 3.3L, Holden Monaro HQ 5.0L, Holden Monaro HK, Holden Commodore VB 3.3L, Holden Commodore VK 5.0L, Holden Commodore VB 4.2L, Holden Commodore VC 3.3L, Holden Commodore VC 4.1L, Holden Commodore VC 2.8L, Holden Commodore VH 5.0L, Holden Commodore VK 3.3L, Holden Commodore VL 5.0L, Holden Commodore VB 2.8L, Holden Commodore VL 4.9L, Holden Commodore VH 3.3L, Holden Commodore VH 4.1L, Holden Commodore VB 5.0L, Holden Commodore VH 2.8L, Holden Belmont HG 2.6L, Holden Belmont HG 5.0L, Holden Belmont HK, Holden Belmont HQ, Holden Belmont HG 3.0L, Holden Belmont HJ, Holden Statesman Caprice HQ, Holden Statesman Caprice HZ, Holden Statesman Caprice HJ, Holden Kingswood WB 4.2L, Holden Kingswood HQ 3.3L, Holden Kingswood HT 5.0L, Holden Kingswood HK 3.0L, Holden Kingswood HQ 4.2L, Holden Kingswood HJ 5.0L, Holden Kingswood HZ 3.3L, Holden Kingswood HZ 5.0L, Holden Kingswood HJ 3.3L, Holden Kingswood HZ 4.2L, Holden Kingswood HQ 5.0L, Holden Kingswood HG 3.0L, Holden Kingswood HJ 4.2L, Holden Kingswood HG 5.0L, Holden Kingswood HX 3.3L, Holden Kingswood HX 5.0L, Holden Kingswood HT 3.0L, Holden Kingswood HX 4.2L, Holden Kingswood HK 5.0L, Holden Kingswood HK 2.6L, Holden Kingswood WB 3.3L, Holden Calais VL, Holden One Tonner HQ 5.0L V8, Holden One Tonner HZ 5.0L V8, Holden One Tonner HJ 5.0L V8, Holden One Tonner HQ 3.3L 6-cyl, Holden One Tonner HJ 3.3L 6-cyl

Not confirmed by a maker yet: Fuel filter, Spark or glow plugs. We only list a part number once a published source, usually the maker's own catalogue, matches it to this car.

Brakes, driveline & moresearches

Brakes: pads and rotors

Not confirmed by a maker yet: Front pads, Rear pads, Front rotors, Rear rotors. We only list a part number once a published source, usually the maker's own catalogue, matches it to this car.

Driveline: clutch and CV

Not confirmed by a maker yet: Clutch kit. We only list a part number once a published source, usually the maker's own catalogue, matches it to this car.

Electrical: battery and lights

Not confirmed by a maker yet: Battery. We only list a part number once a published source, usually the maker's own catalogue, matches it to this car.

Shop parts on eBay9 searches

Sakura part numbers listed for this car

Sakura C-2302 oil filterSakura A-2304 air filter

eBay searches for the HZ

Brake padsOil filterSpark plugsRadiatorShock absorbers

HZ VRS and head gasket kits

VRS kitHead gasket kit

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Questions2 questions

What oil filter fits the 1977 One Tonner HZ 4.2L?

Listed for this car on The Part Shark: Sakura C-2302. Each number links to its source. Confirm against your VIN or build plate before buying.

What air filter fits the 1977 One Tonner HZ 4.2L?

Listed for this car on The Part Shark: Sakura A-2304. Each number links to its source. Confirm against your VIN or build plate before buying.